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New "Circuit Breaker" Imposed To Stop Market Crash

Lucas123 writes "The SEC and national securities exchanges announced a new rule that would help curb market volatility and help to prevent 'flash crashes' like the one that took place on May 6, when the Dow dropped almost 1,000 points in a half hour. That crash was blamed in part on automated trading systems, which process buy and sell orders in milliseconds. The new rule would pause trading on individual stocks that fluctuate up or down 10% in a five-minute period. 'I believe that circuit breakers for individual securities across the exchanges would help to limit significant volatility,' the SEC's chairman said. 'They would also increase market transparency, bolster investor protection, and bring uniformity to decisions regarding trading halts in individual securities.'"

460 comments

  1. Good Fix... by LostCluster · · Score: 5, Informative

    What happened on May 6th was that sell orders were present without matching buy orders for an instant, and that allowed some really wacky trades to complete... nearly every Dow and S&P 500 component was affected, and some ETFs even traded for a penny a share for that brief instant. Then when news got out that there was bargains to be had, the buy orders started showing up and things returned to a run-of-the-mill down day.

    Now, the NYSE and NASDAQ have always had this circuit breaker rule that allowed them to call a "time out" where they wouldn't process orders in order to draw attention to the wacky situation and give all involved time to react. The problem is that these new "market centers" allow trades to be completed rapidly, but also without the same oversight rules. While the big exchanges had the time out in effect, orders simply routed around them and the wacky drop continued. So, now the SEC is taking the NYSE/NASDAQ rules and making them their rules, so all the new players have to observe the timeouts. That should fix this problem.

    1. Re:Good Fix... by Peach+Rings · · Score: 3, Insightful

      This sounds like a band-aid solution to a bigger problem. Millisecond trading is exploiting the system; it just sucks profit out of tiny variations in the market. Why is it allowed?

    2. Re:Good Fix... by LostCluster · · Score: 3, Interesting

      It's allowed because the current theory is that anybody who wants to do it, can. I think the best argument against that is it takes real estate close to the market computers in order to have a fast enough ping time to trade by the millisecond.

      My fix for that situation would be to dumb down the market clocks to only timestamp to the second, and anything received in the same second gets the same priority, with randomness as the tiebreaker when needed. That should suck the life out of these vultures.

    3. Re:Good Fix... by martin-boundary · · Score: 2, Insightful

      Why is it allowed?

      Exactly because "Millisecond trading is exploiting the system; it just sucks profit out of tiny variations in the market."

      Oh, you mean why do the American People allow the stock market to exist without taxing the hell out of speculators? I blame a national battered wife syndrome.

    4. Re:Good Fix... by brian0918 · · Score: 4, Insightful

      Millisecond trading is exploiting the system

      I don't think that word means what you think it means.

      It just sucks profit out of tiny variations in the market.

      How does one go about "sucking profits"? What does that even mean? If you're going to advocate telling people how, with whom, and when they are allowed to buy or sell items with other willing individuals, you should at least have the common courtesy to clearly explain why such voluntary trades should not be permitted to occur.

    5. Re:Good Fix... by xerxesdarius · · Score: 1

      This sounds like a band-aid solution to a bigger problem. Millisecond trading is exploiting the system; it just sucks profit out of tiny variations in the market. Why is it allowed?

      Because without them, the market would be even more volatile? (the trades being a bet that the market will revert to some short-term mean) or Because free individuals should be able to act in any way that does not involve fraud or force?

    6. Re:Good Fix... by Billly+Gates · · Score: 2, Interesting

      "Why is it allowed?"

      I think the answer is obvious. We are going to get into a full on depression soon with another economic crises within 2 to 3 years with derivatives, gold, and bonds if someone doesn't stop these guys soon. Crashes were quite common before regulation and our system is turning very 19th century with the new barrons and billionaires. These crashes happened in 1908 and 1873. In 1908 all the bankers forgave each others loans and the problem went away. The 1873 depression was almost as bad as the one in 1929 and we have a veyr large inflated value of derivatives of hundreds of trillions in non existence value that is more than the World's GDP.

      I do not mean to make the fellow slashdotters mad or anything but guess where our tax money went for our bailout? It went to Rand Paul and others to make sure they can screw you over with no reforms and a free pass to play with your money you deposit in your bank.

      Time to join a coffee or tea party. I do not have faith with so much money going to both parties that a solution will be developed before another diasaster appears. Obama looks pretty powerless at this point too to do anything about it.

    7. Re:Good Fix... by feepness · · Score: 3, Insightful

      How does one go about "sucking profits"? What does that even mean? If you're going to advocate telling people how, with whom, and when they are allowed to buy or sell items with other willing individuals, you should at least have the common courtesy to clearly explain why such voluntary trades should not be permitted to occur.

      I'm pretty libertarian, but I agree these should be stopped. As the other poster said, it gives real estate closer to the market servers an advantage, I'm not quite clear how it works, but it is evident that it does because people are doing it. I assume they can recognize short term patterns and jump in ahead of anyone else who might try to take advantage of them.

      Trading is something where we want to have as level a playing field as possible. It's also something specifically designed to serve humans. The speed of your computer and connection shouldn't give you an advantage. It keeps our market freer.

    8. Re:Good Fix... by Anonymous Coward · · Score: 2, Interesting

      "I think the best argument against that is it takes real estate close to the market computers in order to have a fast enough ping time to trade by the millisecond."

      The flash traders have full supercomputers right under the trading floor and analyze all data coming in and out before it reaches the other shareholders.

      Goldman Sachs is making a ton of money off them.

    9. Re:Good Fix... by Jake73 · · Score: 4, Insightful

      Actually, the term is "arbitrage" (http://en.wikipedia.org/wiki/Arbitrage) and it really is "sucking profits". It is exploiting (yes, I mean that) small variations and inefficiencies in market representations. These points are being closed, but they still exist.

    10. Re:Good Fix... by martin-boundary · · Score: 1
      Millisecond trading operates in a timeframe that prevents everyone in the market from reacting in a timely fashion. That means a large part of the market players are practically excluded from helping to steer the market prices until much later, when big changes have already happened.

      In particular, you can get price fluctuations which would be nigh impossible in a functioning market with many players, because there's only a very small number of players in the millisecond timeframe. Those unlikely fluctuations are bad. They mean that the market isn't behaving as it's supposed to, and in particular it isn't optimizing everybody's preferences, which is the main theoretical justification for letting markets exist.

    11. Re:Good Fix... by PotatoFarmer · · Score: 2, Insightful

      I assume they can recognize short term patterns and jump in ahead of anyone else who might try to take advantage of them.

      More than just recognize - the biggest players can manufacture short term patterns because they control large segments of the market. Oddly enough most of them seem to be located in that prime real estate mentioned earlier...

    12. Re:Good Fix... by hackus · · Score: 1

      Yeah and if you believe that explanation I got swamp land in Florida real cheap right now that is a real GOOD DEAL.

      The markets are rigged and if you are stupid enough to plan your retirement around the activities of thieves, crooks and criminals then you deserve to be broke in your old age on a street corner with nothing but public food stamps and health care like 1 in 4 kids in the US right now.

      -Hack

      --
      Got Geometrodynamics? Awe, too hard to figure out? Too bad.
    13. Re:Good Fix... by bertok · · Score: 4, Interesting

      It's allowed because the current theory is that anybody who wants to do it, can. I think the best argument against that is it takes real estate close to the market computers in order to have a fast enough ping time to trade by the millisecond.

      My fix for that situation would be to dumb down the market clocks to only timestamp to the second, and anything received in the same second gets the same priority, with randomness as the tiebreaker when needed. That should suck the life out of these vultures.

      A second? How about once a day!

      Explain to me just what a multi-billion company could do in under a second that would fundamentally change the value of their stock?

      Think about it this way: there is no way for traders to gain information on the underlying asset of a stock second-to-second. There is no public source of information that fast! No corporation gets updates internally that quickly. Most of them only roll up their accounts for reporting daily, and some only get an internal update of their financial status monthly or even slower. Even if some huge announcement was made that suddenly changes the value of a corporation, what difference does it make if people get to sell their stock a second or a day later?

      The whole concept of the stock market is to create a central point for people to invest in a corporation. How is buying and selling a stock in under a second anything at all like "investing"? It's pure gambling, milking the real investors of cents on every dollar, putting it into the pockets of traders that provide zero value to society. They produce nothing except market crashes.

      Trades faster than a day should be simply outlawed, and it should not be possible to own a stock for a period of less than one day either. Real investors should investigate a company's fundamental value and invest for years, not sit there all day and shuffle money around like it's a game in a casino.

      Consider this: if millisecond trades are possible, and make sense, then why not microsecond trades? Nanoseconds? Why should we stop there? Lets puts the exchange and the trader's computers on the same piece of silicon, and have them buy and sell stocks at gigahertz!

    14. Re:Good Fix... by Anonymous Coward · · Score: 0

      And this has the effect of... raising the real-estate prices of properties closer to the trading centers? I guess we should ban scenic views too.

    15. Re:Good Fix... by Requiem18th · · Score: 1

      The speed of your computer and connection shouldn't give you an advantage.

      Why not? I mean, Capitalism grew out of feudalism where people retained their lands and means of productions.

      It is called "capital", money that makes money, he who has the most money will make take most money out of everyone else.

      It is not only allowed by capitalism, its it's very end.

      --
      But... the future refused to change.
    16. Re:Good Fix... by emptycorp · · Score: 1

      It only takes FRACTIONS of cents out, but in time it adds up to a lot.

    17. Re:Good Fix... by Anonymous Coward · · Score: 0

      That sounds too much like common sense to me. It'll never happen.

    18. Re:Good Fix... by nedlohs · · Score: 1

      Because it's fundamentally unfair.

      Some people have access to data before everyone else and get to inject orders in reaction to that data before everyone else even sees it.

      In doing so they take profits from others who don't have access to the data early.

      But it'll fix itself, at some point people get fed up enough with it and don't bother dealing with such a biased market. For now it's a money printing machine for those on the inside.

    19. Re:Good Fix... by poena.dare · · Score: 1

      Trading and manipulating money is an illusion.

      Come to the dark side of economics...

      Come to...

      Mutualism!

      http://en.wikipedia.org/wiki/Mutualism_(economic_theory)

    20. Re:Good Fix... by Steauengeglase · · Score: 1

      You'd probably disappear in gigahertz if you tried to implement something like this.

    21. Re:Good Fix... by Anonymous Coward · · Score: 0

      How does one go about "sucking profits"? What does that even mean? If you're going to advocate telling people how, with whom, and when they are allowed to buy or sell items with other willing individuals, you should at least have the common courtesy to clearly explain why such voluntary trades should not be permitted to occur.

      the key term here being 'individuals'. The reason the market can swing 1000 points in a few minutes is because all these high volatility trades are being executed by computers. This is the reason Goldman Sachs can make money no matter what is going on in the market, because they pay for the privilege of seeing institutional orders a couple milliseconds before they are executed, and they then use this form of gazing into the future (albeit the very near future), and coupled with their zero percent interest gambling money from the Fed (and ultimately, you), they only have to make a greater than zero profit for this to be worth their while. This is called flash trading, and is a form of front running, which in theory is illegal, but since the government is stuffed with Goldman alumni, well, that's why we're in this situation.

    22. Re:Good Fix... by thrawn_aj · · Score: 4, Insightful

      THIS! A million times THIS! Why do you have to write something so sensible when you know it'll never be done? Are you trying to depress us to death =p

      Of course it's gambling, plain and simple. Even worse, because these SOBs don't even have the decency of common gamblers to use their own money for the purpose. The whole profession is based upon extracting stuff out of that little space under your fingernails and calling it gold.

      The worst part of it is that these hucksters can (and do) cause real harm to productive brick and mortar businesses for no earthly reason (but the whim of the big trader).

    23. Re:Good Fix... by khallow · · Score: 1

      While the big exchanges had the time out in effect, orders simply routed around them and the wacky drop continued.

      As I understand it, the circuit breaker didn't trip because the aberrant trading happened after 2pm, a condition which someone must have thought was sufficient. There was no routing around the circuit breaker, because it didn't go off. And I have no problem with traders "routing around" a circuit breaker.

      So, now the SEC is taking the NYSE/NASDAQ rules and making them their rules, so all the new players have to observe the timeouts. That should fix this problem.

      It just means more trading will occur outside of the US and the SEC's jurisdiction. This will help keep the circuit breakers from becoming onerous burdens on the stock markets.

      My view is that there is some extremely sloppy programming apparent in this market fluctuation. Rather than trying to make the market friendlier to ugly code, we should allow nature to take its course and weed out the companies and traders with bad trading programs.

    24. Re:Good Fix... by Anonymous Coward · · Score: 0

      Add US equities markets shared whole-market circuit breakers:

            1 hour market halt based on 10% DJIA drop

            2 hour market halt based on 20% DJIA drop

            Done for day based on 30% DJIA drop

            Plus some additional details based on time of day (see banner at top of nyxdata.com )

      They did NOT kick in because the DJIA did not drop 10% (but came damn close)

      NYSE (NOT Nasdaq) has Liquidity Replenishment Points that act kind of like the proposed single stock circuit breakers. These worked, but because they only apply to NYSE, they did not slow down NASDAQ or other markets

      NYSE trades only NYSE listed stocks, while NASDAQ (and other markets) trades their own listed stocks as well as NYSE (and regionals). When the NYSE LRP kicked in, the continued activity at other exchanges drove the NYSE listed stocks down hard (because the NYSE liquidity was suddenly gone). At the same time, the NASDAQ listed stocks were not driven down as sharply (because the NYSE LRP didn't remove liquidity).

      It is debatable whether the single stock breaker (or LRPs) are fundamentally good or not, it is certainly good to have ALL exchanges following the same halt rules. Having the primary exchange for a stock suddenly disappear at a critical moment while the others keep rolling was BAD.
       

    25. Re:Good Fix... by The+Hatchet · · Score: 1

      What happened on May 6th happened in Idiocracy, except worse.

      Having something in place to say STOP TRADING when shit goes to hell, like the day the great depression started, the bubble burst, or the housing market crashed. It gives us a chance to stop something terrible in its tracks. The markets will find ways to try to trade down and up things very rapidly unless there is a block. This is a decent sounding block for now. I do agree with the afterposter, that millisecond trading should be banned. It is another way that we can draw profit from real markets, and remove money from the system by dealing it to the epically rich, destroying real markets, and real lives. The more the market is about marketing the market, the less the market is about reality, and the more of a chance it has to devastate us.

      Perhaps if enormous companies that possess a great deal of the stock market can trade up and down the price of a stock by themselves alone, and can draw money away from the company and other investors into their own pockets? Sure it is free markets at work, but it is also evil, if not downright dangerous.

      --
      Where is the mod rating for "scary"? Also, ...
    26. Re:Good Fix... by Anonymous Coward · · Score: 0

      You could look at it in a different light though. By buying and selling on this micro-scale, the arbers close the gap, remove the discrepancies in the markets. And the money they earn is their reward for doing so.

    27. Re:Good Fix... by Jah-Wren+Ryel · · Score: 4, Insightful

      Explain to me just what a multi-billion company could do in under a second that would fundamentally change the value of their stock?

      You are begging the question. It isn't what a single company could do in under a second, it is what external events might occur to change the perception of a company's prospects. Given the hundreds of millions of events that occur every second it is no stretch to believe a handful of them are relevant to a single company, even if only minutely so.

      Sure you become more vulnerable to cascade effects, but you also get plenty of benefits like significantly increased liquidity.

      --
      When information is power, privacy is freedom.
    28. Re:Good Fix... by theaveng · · Score: 0

      >>>Trades faster than a day should be simply outlawed

      You just bought Ford stock an hour ago, and now you just learned that the company is declaring bankruptcy effective 5 o'clock today. Do you really want to be forced to keep that stock until 23 hours from now (when it will be worthless)? Of course not. You want to dump it as fast as possible while the price is still high and you can recover some of your money.

      A market needs to be free to operate so it can respond instantly to changing circumstances. I agree with your idea of 1 second intervals, but not 24 hours. A lot can change during that time.

      --
      FOX NEWS.com should be BANNED from television and internet. Have the Congress take it over and give us Truespeak.
    29. Re:Good Fix... by Anonymous Coward · · Score: 0

      And what do you think exploit means?

    30. Re:Good Fix... by thrawn_aj · · Score: 1

      you should at least have the common courtesy to clearly explain why such voluntary trades should not be permitted to occur

      For the same reason that trolls are banned from civilized message boards. Their lack of courtesy and restraint can suffice to bring down the house, as the recent fiasco (with a huge, accidental trade nearly causing another collapse) showed. A trading frequency higher than a certain critical value (I don't know what the value exactly is, but I bet it's not a few kHz!) can easily destabilize the system, indeed, keep it in a constant state of volatility.

      Limiting the trade frequency (as GP suggested) is an extremely minimalist solution with potentially huge stabilizing effects. Forget banning trolls, that's not what we're advocating. But consider the /. system of enforcing minimum times between AC posts from the same ip. If you took that away, would these boards retain even an ounce of sanity? That's all I'm saying. Damp out rapid fluctuations by enforcing a longer time step in the entire process. That would accomplish more than the totality of reforms enacted to date in getting a grip on the market.

      And by the way, as far as the "sucking profits" statement goes, it is obvious that all he/she was trying to say is that millisecond trading is merely a way of profiting from tiny variations in the market. "Sucking" was an unfortunate word choice as it seems to have raised your hackles for some inexplicable reason. In that sense, it's merely a glorified version of the penny-pinching scam from Superman 3.

    31. Re:Good Fix... by Anonymous Coward · · Score: 1, Insightful

      When you trade short stocks you rarely care about the company you're investing in.
      I couldn't care less about what "John Wilson & Co." do, i just know that they fit a pattern that i invest in, once that pattern appears and the market tells me its time to get out, i get out.
      So you can see how the actions that companies take have little effect on how their stock fluctuates.

    32. Re:Good Fix... by theaveng · · Score: 1

      Rand Paul? Why pick on him? He's one of the good guys (like Ron Paul) who will fight against the Corporations and bankers. Remember it was Rand's dad who pushed through the "Audit the Fed" bill, so we can find out what's really happening to your money.

      --
      FOX NEWS.com should be BANNED from television and internet. Have the Congress take it over and give us Truespeak.
    33. Re:Good Fix... by Billly+Gates · · Score: 2, Insightful

      According to my link above he was financed by the big banks. Therefore he will fight for their interests and not ours. Why else would they lobby?

    34. Re:Good Fix... by Anonymous Coward · · Score: 0

      Explain to me just what a multi-billion company could do in under a second that would fundamentally change the value of their stock?

      That's not the point. Stock prices aren't directly set based on a formula related to a company's properties. How would you come up with such a formula? Instead, a company's value is estimated based on how much people are willing to pay for that stock, and how much money it takes for somebody to be willing to sell. Essentially, it's using supply and demand to assign value to something, and the theory is that the more trades that happen, the more accurate that value will be. If you limit the number of trades, the value fluctuates less at the expense of a greater steady-state error.

      Consider this: if millisecond trades are possible, and make sense, then why not microsecond trades? Nanoseconds? Why should we stop there? Lets puts the exchange and the trader's computers on the same piece of silicon, and have them buy and sell stocks at gigahertz!

      It's a technological issue. You joke about letting the exchange occur on the same silicon, but that is the answer to your question. The answer to why can't we trade faster is because we physically can't, but we should certainly allow it if we could.

    35. Re:Good Fix... by thrawn_aj · · Score: 1

      Trading is something where we want to have as level a playing field as possible. It's also something specifically designed to serve humans. The speed of your computer and connection shouldn't give you an advantage. It keeps our market freer.

      If you read my reply to the same post, you'll see that I agree with you on what should be done but your sentiment in this post baffles me. Why shouldn't the "speed of your computer and connection" give you an advantage? It's one more investment that a trader can make to ensure that he can compete better. If I accepted your logic, I'd have to ban smarter traders with degrees from Harvard business school. Why should the speed of their brains give them an advantage over smaller, dumber traders? Millisecond trading should be stopped, but not for "leveling the playing field".

    36. Re:Good Fix... by wooferhound · · Score: 1

      All I need to do is get a computer to collect all of those fractions of a cent where the numbers are rounded into other currencies.
      Then the next step is to take over the world . . .

      --
      We are Dead Stars looking back Up at the Sky
    37. Re:Good Fix... by turbidostato · · Score: 5, Insightful

      ">>>Trades faster than a day should be simply outlawed
      You just bought Ford stock an hour ago, and now you just learned that the company is declaring bankruptcy effective 5 o'clock today. Do you really want to be forced to keep that stock until 23 hours from now (when it will be worthless)?"

      Didn't you read? On his account, there's no problem. You will need to wait for 23 hours... but everybody else will have to too!

      Your stocks will be worthless (than any other's) in 23 hours if and only if those said others are allowed to sell sooner than you and *specially* sooner than the buyer's knowledge about the bankrupcy. If everybody *have* to wait for a sane amount of time, the same for everybody, you are just leveraging the field allowing for more competitors and better reasoned actions.

      Now, what do you prefer? To compete with big traders on an equal foot or compete with your morning newspaper against their supercomputers under the trade ring?

      "I agree with your idea of 1 second intervals, but not 24 hours. A lot can change during that time."

      It is not what can change between intervals but how much time is allowed for you to digest it.

    38. Re:Good Fix... by Anonymous Coward · · Score: 0

      Executing trades once a day used to be commonplace. Of course, the person aggregating all the trades submitted could then profit immensely from this information.

      http://en.wikipedia.org/wiki/Bucket_shop_%28stock_market%29

    39. Re:Good Fix... by theaveng · · Score: 2, Insightful

      >>>Obama looks pretty powerless at this point too to do anything about it.

      He could have ended the war and saved ~100 billion per year. He could have pushed through legislation to raise SS and Medicare minimum age from 68 to 78 (gradually over time), and then fixed it to the Life Expectancy. It's supposed to be a last-resort safety net, not an entitlement. ----- He also could have converted these programs to "needs based" systems where only people with life incomes below 10 million would be eligible to receive the checks (rich people can take care of themselves). These simple changes would have saved between 1 and 2 trillion per year.

      If I were president I'd also direct my cabinet to lay-off half the staff in their respective areas of influence. Yeah it sucks, but we have a ~13 trillion dollar debt, the economy is shit, and now's the time to make the tough choices. Besides in my experience with government work, half the staff just surfs the net all day anyway. That's what I did when I worked for the FAA (and then eventually left because it was boring). Lay them off.

      --
      FOX NEWS.com should be BANNED from television and internet. Have the Congress take it over and give us Truespeak.
    40. Re:Good Fix... by AK+Marc · · Score: 1

      I would argue that arbitrage doesn't exist here. You can't see someone offering a stock at $10 and another trying to buy at $15 and then buy it yourself for $10 and then sell it for the $15. That's arbitrage. What the microsecond traders are doing is saying "this stock is worth $10, when it hits $9.90, I'll buy 100 shares, and when it hits $10.10 I'll sell those 100 shares." The person offering $9.90 and the person buying at $10.10 aren't doing it at the same time.

      Arbitrage is getting a lower buy price (or higher sale price) for the same thing because of avoidance of some rule. Using Vonage (assuming it's the same quality as regular LD for a lower price) is arbitrage. Importing a DVD that costs $10 when it sells for a minimum of $20 is arbitrage. Buying cattle in Omaha for $100 a head and selling them in Chicago for $110 a head is not arbitrage. That's business.

    41. Re:Good Fix... by thrawn_aj · · Score: 1

      Because without them, the market would be even more volatile? (the trades being a bet that the market will revert to some short-term mean)

      More volatile? Sounds insane. An explanation seems called for here.

      Because free individuals should be able to act in any way that does not involve fraud or force?

      So, if the stock exchanges decide to impose a minimum time between trades (in the manner of AC postings on /.), that would be their right as individuals, correct? If not, the traders can always chip in to create their own administrative body for overseeing trades.

    42. Re:Good Fix... by AK+Marc · · Score: 1

      The markets are rigged and if you are stupid enough to plan your retirement around the activities of thieves, crooks and criminals then you deserve to be broke in your old age on a street corner with nothing but public food stamps and health care like 1 in 4 kids in the US right now.

      Well, you have two choices. You can give the crooks your money and hope they give you back more (we call that a "retirement plan") or you can put your money under your mattress and wait for it to deflate (the money, not the mattress, though the mattress is not guaranteed). Which do you choose? (don't tell me, you are one of the "put gold under your mattress" types...)

    43. Re:Good Fix... by atticus9 · · Score: 1

      Stocks in any form are gambling on the future of the company and it's leadership. Whether it's for an hour or a decade. There's really no guarantee that a company that's been around a hundred years will continue to be there. Lehman Brothers is a good example of that, in a lot of ways short term trading is safer. It's easier to predict what will happen in the next three days, than the next thirty years.

      If someone is looking for a way to invest their money and "forget it" then I'd go with CD's.

    44. Re:Good Fix... by Anonymous Coward · · Score: 0

      A second? How about once a day!

      Explain to me just what a multi-billion company could do in under a second that would fundamentally change the value of their stock?

      News of a significant event.

      CEO dies. Lawsuit launched (or legal case lost). Natural disaster. Legislation introduced. Product recall. Evidence of fraud uncovered. Bad publicity. etc.

    45. Re:Good Fix... by SETIGuy · · Score: 3, Insightful
      The problem is they aren't voluntary transactions because the buyer and seller have no control on the timescale of the transaction.

      Buyer X wants to buy 10,000 shares of a stock at $20.10 per share. Seller Y is trying to sell, will accept $20 and has been waiting for an offer for half a second. Flash trader GS's supercomputer located at the market floor sees the offer and ask and sells 10,000 shares to X at $20.10, then buys Y's shares at $20, quickly pocketing $1000. Y never gets to see X's bid. X never gets the see Y's asking price. That $1000 came out of X and Y's pocket.

      All that has happened is that money was sucked out of the market and into GS's pockets. Now multiply it by every freaking trade. There is no benefit to the market, or to anyone else. Markets work on knowledge and are only efficient if everyone has knowledge. Flash trading is using information before it can be generally made known. That alone makes it a force that doesn't belong in any market.

    46. Re:Good Fix... by Anonymous Coward · · Score: 0

      The whole concept of the stock market is to create a central point for people to invest in a corporation.

      The function of the markets is to provide a meeting place for at least two sets of stakeholders:

      1) Companies: who use equity markets because raising capital via public equity markets is cheaper than selling equity privately or by taking loans or by selling bonds.

      2) Investors: who use the public markets to invest their money because they can make small investments, because they can quickly sell out or buy into their investments (what is called liquidity,) and because it is cheaper than private equity (the costs of a proper due diligence process, pooling capital with other small investors, etc. etc.)

      For these markets to work efficiently there is another group of stakeholders:

      3) Traders: who expect to make a series of small transactions, none with too much risk.

      A second? How about once a day!

      Explain to me just what a multi-billion company could do in under a second that would fundamentally change the value of their stock?

      The view that the price of the security is based on the activities of the underlying company is the view held by investors. The view that the
      price should be based on the supply and demand in the open market is held by the traders. The companies have the view that their price should be based on their press releases and their business plans.

      Think about it this way: there is no way for traders to gain information on the underlying asset of a stock second-to-second. There is no public source of information that fast! No corporation gets updates internally that quickly.

      Correct, but traders do not price the security based on the activities of the underlying company, or rarely do so... They price it based on the current supply and demand for the security, regardless of what the underlying company does....

      How is buying and selling a stock in under a second anything at all like "investing"?

      It is not, it is called trading. Trading plays a different role in the open market...

      It's pure gambling, milking the real investors of cents on every dollar, putting it into the pockets of traders that provide zero value to society.

      That is incorrect. Traders add value in that they allow investors to quickly buy or sell their securities, without traders the "investor" would need to find some other investor willing to take the opposite side. Without traders that process would take longer, the prices would be worse (because the spreads would be wider,) and therefore there would be less investors willing to take the risk of buying the securities in the first place, which again, would increase the cost for companies to raise money. Traders take risk when then take the opposite side of a transaction, and they do it because they expect some profit. If you think people should work and take risk without compensation, then I think our worldviews are too different to even hold a conversation.

    47. Re:Good Fix... by FooAtWFU · · Score: 3, Informative

      Arbitrage exploits inefficiencies, but it also reduces them. If there's a buy order in Market A for $50 and there's a seller in Market B who wants $49, then there's really nothing wrong about offering him $49.10 and then turning around and selling it in A and pocketing the $.90. (Real arbitrage usually would involve higher quantities and lower spreads.)

      There are plenty of other people who would be willing to arbitrage the same thing as you are and give the guy on the other end a slightly better deal. So you'd expect that the profits that come from it are reasonable, and in line with the profits you could make by taking the money and effort of building a high-frequency trading system (programmers, fast computers, the risk of losing money on a bad trade, etc) and applying it elsewhere. It's really not a big deal.

      As for a look at an extreme version of what the market would be like without people playing high-frequency trading games and the like, go look up your favorite small- or mid-cap stock on E*Trade during extended hours trading some time. Right now, my company stock can be bought for $12.30, or sold for $11.80. That's like a 4% fee to buying the stock. Yow! (The annualized real rate of return of the stock market is about 4%. That's like a year's profit, just gone, if you have to take those prices.) If big trading outfits can reduce that spread, they're welcome to whatever profits they can make off my money.

      --
      The World Wide Web is dying. Soon, we shall have only the Internet.
    48. Re:Good Fix... by teknopurge · · Score: 1

      Because it adds liquidity. HFT is not the problem and anyone that says otherwise doesn't trade.

    49. Re:Good Fix... by clarkkent09 · · Score: 1

      What do you mean by once a day? If I buy stock right now I have to wait until the same time 24 hrs later to sell it?

      Explain to me just what a multi-billion company could do in under a second that would fundamentally change the value of their stock?

      Not much, but the news of whatever it did or anything else that might affect it can spread in a second. Every time a negative piece of news comes out regarding some company or industry, all the people unfortunate enough to have bought the stock in the last 24 hrs have to sit on their hands while anybody who bought the stock over 24 hrs ago is able to sell it? It seems completely arbitrary

      --
      Negative moral value of force outweighs the positive value of good intentions.
    50. Re:Good Fix... by Anonymous Coward · · Score: 0

      significantly increased liquidity significantly increased isntability

      do you really want that...

    51. Re:Good Fix... by lennier · · Score: 5, Insightful

      Sure you become more vulnerable to cascade effects, but you also get plenty of benefits like significantly increased liquidity.

      Explain how stock trading liquidity is a benefit in and of itself - to human society and the Earth's biosphere - rather than as a benefit only to those wanting to extract wealth from the markets due to volatility.

      Remember that extracting wealth from the markets and transferring it from one account to another is not the same thing as 'profit', because it reduces the wealth available to actual productive investment - the corporate processes which do not and cannot change any faster than the time it takes to gear-up a factory or harvest a crop.

      Remember also that every trade on the market which is not directly linked to the true value of a stock actively destroys information because it introduces noise into the market, polluting the use of that stock's trading symbol as a measure of real wealth (rather than imaginary fantasy wealth).

      Explain clearly how, despite the information-destroying nature of speculation, nevertheless 'providing liquidity' to enable this destruction of information is still a significant human benefit.

      Show all your work.

      --
      You are not a brain: http://books.google.com/books?id=2oV61CeDx-YC
    52. Re:Good Fix... by Anonymous Coward · · Score: 0

      When I heard BP's New Horizon rig blew up and was leaking oil I wanted to ditch my limited shares quickly. News travels fast; not milliseconds but not days either...

    53. Re:Good Fix... by mrand · · Score: 2, Insightful

      How does one go about "sucking profits"? What does that even mean? If you're going to advocate telling people how, with whom, and when they are allowed to buy or sell items with other willing individuals, you should at least have the common courtesy to clearly explain why such voluntary trades should not be permitted to occur.

      I'm pretty libertarian, but I agree these should be stopped.

      Me too (on both accounts)

      As the other poster said, it gives real estate closer to the market servers an advantage, I'm not quite clear how it works, but it is evident that it does because people are doing it. I assume they can recognize short term patterns and jump in ahead of anyone else who might try to take advantage of them.

      Trading is something where we want to have as level a playing field as possible. It's also something specifically designed to serve humans. The speed of your computer and connection shouldn't give you an advantage. It keeps our market freer.

      This discussion is more accurate than most of you probably realize... I work for a router equipment vendor. Guess what the main market for ultra-low latency routers is? That's right - they have realized on Wall street that a router with lower latency means a higher chance of getting your trade in before your competitors. If your router has a latency of 500 nsec while your competitors all have 600 nsec routers, you have the advantage. At least until someone ponies up and buys one that is lower than yours.

      Successful trades shouldn't have to be measured in nanoseconds.

            Marc

      --
      -- PGP keyID: 0x4C95994D
    54. Re:Good Fix... by Anonymous Coward · · Score: 1, Interesting

      Remember that extracting wealth from the markets and transferring it from one account to another is not the same thing as 'profit', because it reduces the wealth available to actual productive investment - the corporate processes which do not and cannot change any faster than the time it takes to gear-up a factory or harvest a crop.

      Those prices wouldn't be in decline unless risks the company took (or didn't take) failed. This is not "blaming the victim" -- they might not even be at fault. But if the economic outlook changes globally, positions against the company's investments can rise. The sooner the market realizes something is wrong with the company's investments, the sooner it stops investing in the company.

      Shit happens, and it hurts companies. Pretending shit doesn't happen will let you throw good money in after bad. You will lose more if you think the odds are with you, when they are really against you. That is what destroys wealth.

      Consider that there was an over production crisis leading up to the last financial melt down. People were building houses in places where they were not needed, because they were betting on them being needed in the future. That is "actual productive investment". It also turned out to be a very bad idea, and those houses are being torn down. A waste of capital and labor.

      Liquidity is good because it means there will usually be a counter party willing to bet against you. If you think the odds have turned against an investment, you can sell to somebody who doesn't. The fact that they have their own investment and trading strategy is their own business. Literally.

    55. Re:Good Fix... by Peach+Rings · · Score: 1

      That only benefits the people who refresh the financial news every other second and can respond immediately to changes.

    56. Re:Good Fix... by Peach+Rings · · Score: 1

      What a ridiculous argument. Even if the stock did still have some value, that just means you're screwing over other people - and next time that could be you.

    57. Re:Good Fix... by LostCluster · · Score: 1

      There's limits on the market for how much it can go down (even up) in a day without cutting off certain types of automated orders so crashes don't all happen in one day like they did in 1984. This gives the busy-during-the-day person a chance to see the numbers that night, and place their orders for tomorrow knowing things are happening. Again, another safety feature that protects average investor at the expense of the "free market".

    58. Re:Good Fix... by LostCluster · · Score: 1

      Registering your US company on a foreign exchange is a good way to get laughed at and ignored by most American retail investors. I don't know about you, but my broker only lets me buy SEC regulated issues.

    59. Re:Good Fix... by Peach+Rings · · Score: 1

      The problem is that you get some crazy system like this where prices are determined by the trading rules and investment algorithms.

      Any actual actions that the company takes are irrelevant to the trading value, which is just the supply and demand between different computers under the trading floor. A company could have inept management, a terrible product at a ludicrous price, and virtually no long-term survival plan, but still have a robust stock price because the variables are just right. Chaos - incredible sensitivity to microscopic changes - is the exact opposite of what you want in an economy.

    60. Re:Good Fix... by johnsonav · · Score: 1

      Remember also that every trade on the market which is not directly linked to the true value of a stock actively destroys information because it introduces noise into the market, polluting the use of that stock's trading symbol as a measure of real wealth (rather than imaginary fantasy wealth).

      (Emphasis mine)

      What exactly is the "true value of the stock"? If your answer has anything to do with the future (future revenue, future earnings, etc.), please explain how you're able to know the "true value" of anything which has yet to happen.

      --
      ... and that's when the C.H.U.D.'s came at me.
    61. Re:Good Fix... by chadplusplus · · Score: 1

      Traders like trading stock. They add their money to the pool. More money in the pool distributed across the market increases the market value of companies in which they invest. The higher market value enables those companies to borrow on better terms or otherwise raise additional capital. That additional capital helps the company grow creating real return for actual investors. Some traders win. Some traders lose. But long term investors are better off either way. QED.

      My initial reaction while watching that live was that true market forces nearly instantaneously corrected any glitch by returning the stocks to their perceived market value.

      Of course, the counter to this is that the instability of the markets discourages investment which lowers the overall market cap. Eh, who knows...

    62. Re:Good Fix... by Jah-Wren+Ryel · · Score: 2, Insightful

      Explain how stock trading liquidity is a benefit in and of itself -

      Because the alternative is market makers who really rape anyone trying to buy or sell a stock that does not have good liquidity.
      Those thieves are the ones who massively "extract wealth from the markets." Good riddance to those bastards.

      --
      When information is power, privacy is freedom.
    63. Re:Good Fix... by Jah-Wren+Ryel · · Score: 1

      That only benefits the people who refresh the financial news every other second and can respond immediately to changes.

      Bullshit. Ever try to sell shares of a thinly traded company? In the past the only buyer would be the market maker who would frequently turn around and sell your shares 30 minutes later with a 15% mark-up. Either that or there were no buyers at all. Either way it's got nothing to do with lightening trading and everything to do with the small investor.

      --
      When information is power, privacy is freedom.
    64. Re:Good Fix... by Anonymous Coward · · Score: 0

      Mod parent down!

      WTF does Rand Paul have to do with what you're talking about?

    65. Re:Good Fix... by feepness · · Score: 1

      If you read my reply to the same post, you'll see that I agree with you on what should be done but your sentiment in this post baffles me. Why shouldn't the "speed of your computer and connection" give you an advantage? It's one more investment that a trader can make to ensure that he can compete better. If I accepted your logic, I'd have to ban smarter traders with degrees from Harvard business school. Why should the speed of their brains give them an advantage over smaller, dumber traders? Millisecond trading should be stopped, but not for "leveling the playing field".

      The speed and location of the computer is not an intrinsic quality. The speed of your brain and your education are.

    66. Re:Good Fix... by chadplusplus · · Score: 1

      Um, that's how this trading game works. I make money. Someone else has to lose it. I want to buy a certain stock at $5/share because I think the price is going up. You want to sell that same stock at $5/share because you think it is going down. I buy the stock and it goes up to $5.10 five minutes after my purchase and I immediately sell it. It means you made a bad decision by not waiting five more minutes to sell. I made a good decision. You lost money. I made money. Rinse and repeat. Who ever makes the most good decisions wins. It is gambling - but slightly less gambling than poker and significantly less gambling than an entirely random game of chance.

    67. Re:Good Fix... by WinstonWolfIT · · Score: 1

      1) Buy stock in the companies that do this, and now you're getting a share of the profits. 2) Instant trading reduces friction, which is considered for the most part to be a good thing.

    68. Re:Good Fix... by Mr.+Freeman · · Score: 1

      "Consider this: if millisecond trades are possible, and make sense, then why not microsecond trades? Nanoseconds? ..."

      The reason is simply because technology hasn't progressed to the point where that's practical (although this definition of "practical" might be a little odd). It will get to that point eventually. I don't think there's any reason that it will stop because your idea, somewhat akin to common sense, isn't ever going to happen unfortunately. Just try telling big companies that they can't make money by gambling in the stock market and you'll meet more resistance than you thought possible.

      The only companies that might agree with you are the ones that go out of business in the course of a week or less because of these kinds of trades. Of course they can't fight for your cause because they're already out of business.

      --
      -1 disagree is not a modifier for a reason. -1 troll, flaimbait, redundant, overrated are NOT acceptable substitutes.
    69. Re:Good Fix... by Eil · · Score: 2, Insightful

      So you propose a permanent end to day trading. Okay, but keep in mind that day trading isn't just some speculating little wonk sitting in his apartment all day poring over charts and trends. Many major financial companies have automated and manual day trading operations. And if you piss them off, all you're going to do is drive them into building some kind of new over-the-counter network that's loose enough to avoid the most onerous exchange restrictions.

      Short-term volatility doesn't affect long-term investors much, yet they're always the ones complaining the loudest about it. Day traders aren't taking money from long-term investors, they're taking money from other (less skilled) day traders. The only people who should be pissed off about market volatility are the day traders because it makes their job so much riskier. (Although potentially more profitable as well.) A smart mid- to long-term investor with investments in solid companies sees a market crash and says, "Cool! A Sale!" right before calling his broker and ordering as much as he can afford.

    70. Re:Good Fix... by Mr.+Freeman · · Score: 1

      You're stretching this too far. "Given the hundreds of millions of events that occur every second" Yeah, sure, if you're counting things like a butterfly flapping its wings off the coast of Africa. The air currents it generates (etc.) causes a hurricane in Florida and destroys a building that was owned by a subsidiary of a company (etc.) and the stock looses some value.

      Of course, you're failing to account for knowledge of these events. Let's say that a company does something, how the hell does anyone know about it milliseconds later? Think about this, light will travel about 300 km over one millisecond. There is no way you can hear about a company in California doing something in the New York stock exchange in one millisecond. It isn't physically possible.

      So even if these events do occur at this speed (which they don't) you can't find out about them until minutes later.

      And even once you hear about them you still have to analyze them. A computer can't decide that a hurricane in flordia means that you should sell stock for company X and buy stock for company Y. These computers doing these millisecond trades are doing it based off of a bunch of mathematical algorithms. (e.x. if stock X value is greater than A and stock Y value is less than B then buy stock N (etc.)) That's not trading, that's gambling, pure and simple.

      --
      -1 disagree is not a modifier for a reason. -1 troll, flaimbait, redundant, overrated are NOT acceptable substitutes.
    71. Re:Good Fix... by shutdown+-p+now · · Score: 1

      Stocks in any form are gambling on the future of the company and it's leadership. Whether it's for an hour or a decade.

      The difference is what are you betting on. In one case, it's betting on good decision making by the leadership of the company. In another, it's not betting on anything the company does. Rather, it's betting on how "the market" (which pretty much just means "other traders") will behave.

      Consequently, the first kind of bet is the one which is good for society, because it produces long-term investments, which serve as a carrot for the companies to do the right thing. The latter doesn't contribute anything at all, and can easily be harmful.

    72. Re:Good Fix... by Peach+Rings · · Score: 2, Insightful

      But they're not decisions, it's just luck. Whoever happens to hear that a meltdown is happening screws over someone who's taking a nap.

      I make money. Someone else has to lose it.

      The point of the stock market is to invest in the success of a company, not to compete with other investors. If the company flops, all of its investors should lose. It shouldn't be about which investor gets to their laptop first to dump the stock on some poor unwitting buyer.

    73. Re:Good Fix... by Bigjeff5 · · Score: 1

      At least until someone ponies up and buys one that is lower than yours.

      Which just proves that it is an investment like any other. If I can buy 10 apartments in prime real estate and paint them to gain an advantage over my competitor such that I can charge higher rent for the same size/area, in what way is that wrong? Would it then be wrong of my competitor to furnish all his apartments so he can charge an even higher rate than I can?

      The stock market has always been a form of gambling that just happens to provide a net benefit to the economy. Which new player has the best scheme to give themselves an edge does not matter in the slightest. A lot of schemes provide no benefit at all. Some provide marginal benefits at great cost (your 500nsec vs 600nsec router).

      I'm no Electronics Engineer, but a previous poster, Mangu, is, and he gave the solution quite nicely:

      I have a degree in Electronics Engineering and had to go through three courses on feedback systems and servomechanisms. What you are proposing may seem sensible, but that's not how nature works.

      Feedback control systems can become unstable, but inserting delays into the feedback loop is about the *worst* thing you can do to destabilize them. If you want to stabilize a feedback system you should insert a "low pass" filter in the loop, not a delay.

      A delay means that a lot of change will accumulate and suddenly be released. Putting a one day delay would mean that all the buy or sell orders would be stored hidden somewhere and then, all of a sudden, the market would become aware of that trend.

      A low pass filter is, more or less, like a moving average. With a low pass filter, the market would get information on the average of the last X hours or days of transactions. That way everybody would be allowed to update instantly, to a microsecond precision if they wanted to, their estimates of the market trends, but those would not be instantaneous trends, they would be longer range.

      Instead of limiting how fast market transactions can be done, it would be much better to limit the speed of the information on the system. Do not divulge *every* price for every transaction, but only the average of some period. This average can be updated every nanosecond if people want so, it will make no difference.

      As is typical in Washington, this is something that seems to make sense, but in reality is almost certainly just going to fuck things up far worse than it already is.

      --
      Security is mostly a superstition... Avoiding danger is no safer in the long run than outright exposure. - Helen Keller
    74. Re:Good Fix... by Stray7Xi · · Score: 1

      You just bought Ford stock an hour ago, and now you just learned that the company is declaring bankruptcy effective 5 o'clock today.

      Then your stocks are already worthless, how does it matter if you sell now or at 5? You still have to find someone willing to buy it. Unless you're saying the bankruptcy is not public knowledge, then what you're saying is illegal.

    75. Re:Good Fix... by FiloEleven · · Score: 1

      Anything but subtle, a commercial paid for by America Future Fund, a Des Moines, Iowa-based organization, strongly suggests that Republican senatorial front-runner Rand Paul is crazy.

      Methinks you weren't reading that bit carefully, since it's the only reference to Paul in that article.

    76. Re:Good Fix... by FiloEleven · · Score: 1

      Bad form to reply to my own post, but to end all doubt about the context of the commercial in question, here it is.

    77. Re:Good Fix... by Jah-Wren+Ryel · · Score: 2, Funny

      No you are just limited by your imagination.

      For one thing, I didn't say hundreds of millions of events affect a company, I said that all those occur and out of all of those, a couple of them are likely to affect PERCEPTION of the company.

      Nor am I failing to account for knowledge of those events. One does not even need to be directly aware of the event, it need only be reflected in something that the trading system is aware of - like the change in the value of the shares of another company in a similar market. Same thing on your analysis critique, more failure think it all through.

      And so what if it takes minutes to find out after the fact - it doesn't matter how much time passes between the event happening and your knowledge of it, only the difference in time since you gained knowledge of the previous event. It's a pipeline.

      --
      When information is power, privacy is freedom.
    78. Re:Good Fix... by hackus · · Score: 1

      Actually I am a Food, Gold/Silver and Real Estate type. ;-)

      -Hack

      --
      Got Geometrodynamics? Awe, too hard to figure out? Too bad.
    79. Re:Good Fix... by Anonymous Coward · · Score: 0

      As far as gold goes what is going to happen is that there will be a run on all of the junk paper gold that is being sold and then people will panic and send the price of gold even higher than it would have been otherwise. Markets tend to overbuy and oversell and the crazy high point of perhaps $3000 an ounce is going to need to correct itself. Gold is a vote of no confidence and it will go up regardless of inflation or deflation when the governments are perceived as making bad economic decisions. The governments (and private central banks) of the world know that they are being perceived as fucking up and so they do all kinds of price manipulation tricks to keep the price of gold down for as long as possible. The interesting thing is that usually when someone has a whole lot of something they try to get the price to go real high so that they can sell it at the top. The Western governments are not doing this because they have far more to lose if the fiat money game ends. They know that many people look at the price of gold and they look at the price of oil to see how it is all going. The more that gold creeps up there the more that the panic kicks in and so the price is constantly being manipulated downwards. A great example of this would be Britain selling quite a bit of gold very close to a relative minimum. They took one for the team. Now the US has a lot of gold and even more since they have Germany's gold from the WWII era. The trick is that they have not been inspected for a very long time so people like GATA who are aware in many fine details of the gold price suppression of the central banks have suspected that there is less than half as much gold as claimed.

    80. Re:Good Fix... by Anonymous Coward · · Score: 0

      Throwing out a bunch of quick ideas without thinking them through (at least hit google/wiki first for those parts that can be checked!) doesn't help much.

      For example, taking your 100 billion number as correct and looking up medicare and medicaid, if we're over optimistic and assume we can cut both in half (impossible; nowhere near that many of the elderly are wealthy), that only saves us 770 billion total. That's a long ways under your given range.

      Firing half the executive branch is a bad idea, for reasons which should be obvious; trivial savings compared to the deficit, in exchange for crippling the executive branch - losing their ability to do what the president or congress orders, not to mention losing the ability to use them to find out what bigger chunks of the budget could by cut. (To use a favorite slashdot comparison, it'd be stupid to end NASA, period... but ending it to save money is even more stupid when their budget is relatively small. 20 billion, compared to your war cost figures, or even compared to Exxon's yearly profits...)

    81. Re:Good Fix... by khallow · · Score: 1

      I didn't say anything about registering the company. Just trade the stock overseas.

    82. Re:Good Fix... by tukang · · Score: 3, Informative

      Remember also that every trade on the market which is not directly linked to the true value of a stock actively destroys information because it introduces noise into the market, polluting the use of that stock's trading symbol as a measure of real wealth (rather than imaginary fantasy wealth).

      Not only is a trade "directly" linked to the true value of a stock (or whatever is being traded) but it defines the true value of the thing being traded. The true value is what the buyer and seller agree to.

    83. Re:Good Fix... by Rockoon · · Score: 2, Insightful

      Do you realize how wide the swings would be in your once-a-day scenario?

      What you are trying to do is add punctuation to the system. Please explain why punctuation is good, and then explain why a 24 hour punctuation is better than 1 hour, or 1 minute.

      The traders skimming the sub-second trading are angling for very small margins... fractions of a percentage point. So if you sell your $100 worth of AT&T, and these guys might be taking a few pennies of it.. and I say might because if they werent doing what they are doing, you have no idea what the price would be. The price would certainly be more volatile, because instead of Mr Sub-Second jumping in when the price moves a penny, its Mr Sub-Week jumping in when the price moves a dollar. Either way, you are selling to people jumping in. These middle-men are buffers that make the system work.

      --
      "His name was James Damore."
    84. Re:Good Fix... by Rodyland · · Score: 1

      Fascinating idea.

      Although the "can't own for less than a day" idea strikes me as a bit simplistic and a bandaid to the symptom rather than addressing the problem.

      Try this for an idea. Instead of continuous trading from 10am (say) to 4pm (say), have a day-long bookbuild from 10am to 3:59pm. At 4pm all crossed orders are executed according to a published and well known algorithm that, for instance, maximises executed volume. No continuous trading. No day trading (of the type you describe and wish to outlaw with your minimum hold time of 1 day rule).

      To avoid gaming the system you could add a random offset to the end of the bookbuild, but the end result is the same, if not better, than your proposal. No intraday volatility, no day trading, no flash trading, nobody gets the jump on anyone else because they have faster computers, no mad panics.

      Just an idle thought.

    85. Re:Good Fix... by Rockoon · · Score: 1

      A smart mid- to long-term investor with investments in solid companies sees a market crash and says, "Cool! A Sale!" right before calling his broker and ordering as much as he can afford.

      Exactly. When the housing crisis hit, I sat there at work listening to my coworkers saying the dumbest fucking shit imaginable. Some of them even altered their 401K status to have no money invested during the period.

      You couldn't even explain to them how stupid they were being. They just wouldn't listen. They lacked the ability to comprehend.

      --
      "His name was James Damore."
    86. Re:Good Fix... by Jettamann · · Score: 1

      no mod points..... so I agree!

      --
      - No Sig for you!
    87. Re:Good Fix... by michaelhood · · Score: 2, Insightful

      collect all of those fractions of a cent where the numbers are rounded into other currencies.

      What you're joking about already exists in the form of Forex trading..

    88. Re:Good Fix... by NateTech · · Score: 1

      Do you actually own real Gold/Silver or just paper and computer accounts that say you do?

      --
      +++OK ATH
    89. Re:Good Fix... by michaelhood · · Score: 1

      Remember that extracting wealth from the markets and transferring it from one account to another

      I'll bite.

      There is no "markets." Any value transferred came from somewhere. Let's call it an account.

      The idea of "profit" or "revenue" IS simply transferring wealth from one account(s) to another. There is no "creation" of wealth, just aggregation. If I come up with a life-changing product that everyone on Slashdot chooses to pay me $1 USD for, I have not created any wealth in the literal sense. I've only transferred a portion of all of your individual wealth to mine; aggregated.

      You need to view things in this manner in order to debate this topic. Note that I'm leaving ideology out, this is simply the mathematics of it.

    90. Re:Good Fix... by thrawn_aj · · Score: 1

      The speed and location of the computer is not an intrinsic quality. The speed of your brain and your education are.

      So? This is business. Not a Miss America pageant. It's the difference between a boxing match (don't put a horseshoe in your glove) and war. You take any advantage you can get because it's not a frakking game, neither is it a middle school math exam where calculators aren't allowed (I hope - coz' that would be rather stupid). Should we do the same for sports? No technology allowed in planning or analyzing your opponents' tactics. Only intrinsic qualities allowed. Should we ban Google from putting out so many wonderful apps in the marketplace? It's not fair to the rest of the competition that big companies have so much more cutting-edge tech. Why don't we cap the computing resources that IT companies are allowed so that everyone can compete on a level playing field?

      Long line of examples aside, it bemuses me each time to see the distinction between intrinsic and extrinsic abilities being made - it's a (trivially) valid distinction, but ultimately an irrelevant one when you notice that we're talking about a competitive marketplace where technology is very much an aspect that is competed with. It is an investment that the smart companies make by hiring quants and sinking money into supercomputers. The goal is to make money and enrich themselves and their shareholders, not play some abstract game to decide who's "better".

    91. Re:Good Fix... by Alpha830RulZ · · Score: 1

      They produce nothing except market crashes.

      They produce one other thing, that is important to you and I, and that is liquidity and price accuracy. Before electronic trading, stocks traded in spreads of 1/16 to 1/2 point, or even more. That's 12 to 50 cents. Per share. That the market maker put in his pocket, from the average stock purchaser.

      With electronic trading, spreads are commonly 1 to 5 cents. That difference is real money when you buy or sell your shares. On a 1000 share lot of a $20 stock (typical for me), the improvement in liquidity means 1 to 2% improvement in return on each end of the trade, simply from the improvement of the market economics. That's money that the ordinary investor gets, that used to go into the pockets of the big brokers that make up the exchange.

      The folks doing millisecond trades are arbitraging between various instruments, and I don't think the daily action of their business hurts us. This situation appears to have been due to a technical malfunction of the market, rather than a basic pernicious practice such as the whole sub-prime loan debacle was based on.

      --
      I was taught to respect my elders. The trouble is, it's getting harder and harder to find some.
    92. Re:Good Fix... by michaelhood · · Score: 4, Insightful

      What exactly is the "true value of the stock"? If your answer has anything to do with the future (future revenue, future earnings, etc.), please explain how you're able to know the "true value" of anything which has yet to happen.

      This is an excellent point. No healthy public companies are trading wholly on their intrinsic value.

      The intrinsic value (this is hardly the proper GAAP term, so I'm defining it briefly here) would be taking all of XYZ Company's assets and receivables and summing them. Then dividing amongst the "float" (number of shares issued).

      So if XYZ has $1M in the bank, and is owed $500k (and we assume it's all collectable debt), then their value would be $1.5M. If they have one million shares issued, those shares are worth $1.50?

      That's hardly how it works.

      Why? The shares don't disappear into thin air at the end of their fiscal year. They'll make more money next year, and the year after that. But they might go bankrupt, or become obsolete in the market. We can't know these things with certainty, so we price the stocks accordingly ("risk"). But wait, what if they sign a big deal and suddenly their receivables go way up for this year? Well that's called speculation.

      So now you have the way modern fixed equities (stocks in companies) are priced on our markets. Actual monetary value if the company was sold, plus or minus speculation/risk on perceived future monetary value. Oh, plus dividends, but those aren't nearly as important as they used to be.

      TL;DR- It's not simple like you want it to be, and it shouldn't be. Speculation drives access to capital.

    93. Re:Good Fix... by michaelhood · · Score: 1

      er, the "like you want it to be" was targeted at GP. sorry.

    94. Re:Good Fix... by Alpha830RulZ · · Score: 2, Interesting

      Um, the whole event that we are discussing happened because liquidity (buyers at a market price) disappeared for a few seconds. That sounds like liquidity might be pretty important.

      To see this, consider for a second how you'd feel about your bank account, if you didn't know from day to day how much your $5000 was really worth. That is what liquidity is, and I'll bet your daily behavior suggests you value it highly.

      --
      I was taught to respect my elders. The trouble is, it's getting harder and harder to find some.
    95. Re:Good Fix... by Anonymous Coward · · Score: 0

      Yay, another lesson in efficient markets. Slowing down the "rate of trade" does not change the valuation. In this contrived example Ford after 24 hours is worth 0 and so everybody gets to sell at 0. Prices don't converge in any way, they just jump around. $50 a share, then $0 a share. This is not how the real world works. Nobody wants this, not Ford, and certainly not investors. Why should the valuation of the company be $0 after a declared bankruptcy? Does the company have no cash flow? No Assets? Can it restructure? Can I pump cash into Ford as its falling because I value it differently than you do? Who should decide what the company is worth after 24 hours, you? The bank? The guy down the street? I have a novel idea. lets let the MARKET DECIDE.

      How exactly do you think valuation works? What are the factors involved? How should we determine when Ford is worth $0. If you feel slighted you should have sold before it hit 0, which you most likely would have had plenty of time to do because of the liquidity provided by market makerts and fast intraday traders, but instead since we had to wait that 24 hours everybody got the new valuation of $0. Everybody gets screwed equally!

    96. Re:Good Fix... by Mr.+Freeman · · Score: 1

      "You just bought Ford stock an hour ago, and now you just learned that the company is declaring bankruptcy effective 5 o'clock today."

      Any company that could be functioning fine one minute and declaring bankruptcy within 24 hours is a company that's obviously high-risk to begin with because there's no way in hell a well established company couple possibly do what you just described.

      --
      -1 disagree is not a modifier for a reason. -1 troll, flaimbait, redundant, overrated are NOT acceptable substitutes.
    97. Re:Good Fix... by Mr.+Freeman · · Score: 1

      Those events take HOURS or DAYS. Sure, the CEO takes a second to die, but it's not as if the company's stock price is hooked up to his heart rate monitor. The rest of the company management then has to go decide how they're going to run the company. Based on these decisions (that take hours to make) it's possible that not a lot will change with the company.

      Natural disasters require time to asses. See what was destroyed, can production be picked up at another location to compensate?

      Evidence of fraud. Again, takes time to asses. The company has to go to trial, etc.

      The problem with all these factors is that they're purely emotional. People are making trades based on their emotions which results in bad decisions. That might be fine for a private citizen where his actions don't affect other people. The problem is that the market affects everyone and allowing a handful of emotional people to destroy the livelihoods of literally the entire country is simply asking for trouble.

      --
      -1 disagree is not a modifier for a reason. -1 troll, flaimbait, redundant, overrated are NOT acceptable substitutes.
    98. Re:Good Fix... by Antique+Geekmeister · · Score: 1

      And poker and backgammon are "just luck". But drawing to an inside straight is still likely to lose you the hand, if not help you lose your whole hand, and it's clear that some people do far, far better at it by understanding the risks and the odds and learning how to _lie_ to the others involved. That's how pump and dump stock manipulation works, and as nasty as it can be, it takes it into the realm of skill.

    99. Re:Good Fix... by Mr.+Freeman · · Score: 1

      "all the people unfortunate enough to have bought the stock in the last 24 hrs have to sit on their hands while anybody who bought the stock over 24 hrs ago is able to sell it? It seems completely arbitrary"
      Alright, fine let's allow INSTANT trades.

      You just bought company X stock and you hear on the news that they're going belly up 10 hours from now. Who the fuck is going to buy it? No one has to wait to buy or sell but you're out of your god damn mind if you think that anyone is going to invest in a company that they know is going to go to hell at some definite point in the future. Doesn't matter if you have to wait one millisecond or one day, no one with that stock is going to be in a good situation.

      --
      -1 disagree is not a modifier for a reason. -1 troll, flaimbait, redundant, overrated are NOT acceptable substitutes.
    100. Re:Good Fix... by Anonymous Coward · · Score: 0

      Investing, in milliseconds. Is it really investing?

      What they really need to do is require a minimum time of investment, and possibly require a portion of every company to go public. That would fix these speculation problems, cause speculation would become more like contemplation. And it would return the market to what it should be a place to enable business and in return you receive a share. I mean I know calculus i could program a mili second trading scheme to do what they're doing, but I can't because I don't have access. How is this equality, and how does it benefit society?

    101. Re:Good Fix... by Mr.+Freeman · · Score: 1

      You're making the assumption that the company is going to drop in price and rebound over the next many years. You completely fail to account for the very real possibility that a company that was there for a hundred years yesterday is completely gone next week and you've just lost all the money you put into it. You call your coworkers stupid but you completely fail to realize that you're making assumptions that are just as stupid.

      --
      -1 disagree is not a modifier for a reason. -1 troll, flaimbait, redundant, overrated are NOT acceptable substitutes.
    102. Re:Good Fix... by Nizer · · Score: 1

      And even once you hear about them you still have to analyze them.

      Exactly. But that implies events don't have to be occurring at the rate of a million per second.

      It's not just events that drive stock prices but also investors's perceptions of the likely future impact of those events. Events which, either directly or indirectly, have an impact on a companies' value are discrete, but the assessment of the magnitude of those impacts in terms of the company's stock price takes place virtually continuously. There's no known right answer when valuing the stock price impact of some event (or the value of the stock in the first place for that matter). The subjective element of valuation (arguably the largest determinant of a stock price) means a stock will continuously be repriced as new investors make judgements about a particular event's impact, or existing investors re-assess their earlier judgements.

      --
      My other sig is a ...
    103. Re:Good Fix... by daniel_mcl · · Score: 1

      "Remember that extracting wealth from the markets and transferring it from one account to another is not the same thing as 'profit', because it reduces the wealth available to actual productive investment - the corporate processes which do not and cannot change any faster than the time it takes to gear-up a factory or harvest a crop."

      Nonsense. Say the price of oil changes; then all of a sudden all sorts of companies make or lose enormous amounts of money. Same thing with interest rates, the weather, natural disasters, international politics, etc. Here's an exercise for you: go buy stock in a pharmaceutical company that's waiting to get approval of a new drug. On principal, refuse to trade it even after the announcement comes out and the price spikes or plunges. Afterwards, you can give us all a nice lecture on how little you care for market liquidity.

      For that matter, how do you determine a fair price to pay for your investments? Do you bring up a spreadsheet, model the company's discounted future earnings, and derive the price you're willing to buy and sell at? Of course not. You rely on the market to let you know what a fair price is. Without a liquid market, you might as well be buying stock from some guy who calls you up on the phone.

      Of course, I'm going to guess that you or someone else is going to say, "But I just take the high road -- I invest in indexed mutual funds and don't try to beat the market." But what do you think the fund's traders are doing? Just sitting around all day and not trading? All you're doing is paying someone else to execute those same trades for you.

      --
      I used to read Caltizzle. I was a lot cooler than you.
    104. Re:Good Fix... by daniel_mcl · · Score: 1

      'Your stocks will be worthless (than any other's) in 23 hours if and only if those said others are allowed to sell sooner than you and *specially* sooner than the buyer's knowledge about the bankrupcy'

      No, your stocks will be worthless, period. People won't magically be willing to pay more money for stock in a bankrupt company because they weren't allowed to trade the stock for a while. But this isn't really a great example of why liquidity is necessary, because in this case there's not much that can be done. Market liquidity is necessary to allow risks to be reallocated, and risks need to be reallocated on a regular basis, not just once a day. Just because you could conceivably regulate "official" stock prices doesn't mean you can regulate the instantaneous factors that dictate them -- the cost of oil, local and international politics, the weather, etc.

      --
      I used to read Caltizzle. I was a lot cooler than you.
    105. Re:Good Fix... by feepness · · Score: 1

      We establish rules that put the focus where we want it. I believe that speed and location of computers is not the focus we want with respect to the stock market.

      That's all. You may feel differently.

    106. Re:Good Fix... by alexhard · · Score: 1

      >The whole concept of the stock market is to create a central point for people to invest in a corporation.

      That is an absurd notion. Whatever happens to a stock in the secondary markets (that is the stock markets), the actual investment in the corporation is unaffected. The primary markets (i.e. IPOs) are there for people to invest in corporations.

      The role of the secondary markets is to provide a mechanism to a. trade the equity and b. to price it. You seem to think that the valuation of a corporation only depends on specific news about it, but nothing could be further from the truth. The vast majority of the variance in prices is explained not by fundamental factors, but because of changes in the risk preferences of investors.

      --
      Infinite time means everything that can happen, will. You being you is absolutely incidental. You do not exist.
    107. Re:Good Fix... by alexhard · · Score: 4, Informative

      >Explain how stock trading liquidity is a benefit in and of itself

      The higher the liquidity, the lower the bid-ask spread. Illiquid assets have gigantic spreads, to the tune of tens of percentage points on their actual value.

      --
      Infinite time means everything that can happen, will. You being you is absolutely incidental. You do not exist.
    108. Re:Good Fix... by Miamicanes · · Score: 1

      > Trades faster than a day should be simply outlawed, and it should not be possible to own a stock for a
      > period of less than one day either.

      As a practical matter, that's almost how it works anyway.

      If you're trading with cash (not on margin), You can legally buy shares, then sell them on the same day... but legally (in the US), you can't use the proceeds from that sale until 3 days later (or something to that effect.... it's actually kind of a gray area that the SEC intentionally keeps kind of gray by design). Why? Technically, when you buy shares, you don't actually own them until 3 days later. So when you sell them before then, you're technically shares you don't physically own yet. The SEC generally humors it up to that point, because the transaction at that point is assured and guaranteed to happen anyway. In fact, most online brokerage firms won't physically stop you from using the funds of the sold shares to buy more shares on the same day (buy-sell-buy). At least, not until the first time they realize you did it, 6-36 hours later. Then they'll send you a *really* nasty email, and threaten to revoke your online trading privileges for 90 days if they catch you doing it again.

      The key thing is that enforcement is always after the fact. It can't be realtime, because no sane brokerage firm would ever want to subject itself to the risk of refusing to complete a legitimate transaction. Even if the firm is protected by law, it would come back to hurt them, In the grand scheme of things, the existence of occasional market sins is a lesser evil than the consequences of going overboard to prevent it from happening. At the end of the day, being threatened with having your $2.50 trading privileges taken away and forcibly replaced with $30 broker-assisted trades for 90 days is an exceptionally effective way to make casual investors behave themselves.

      As I understand it, the relationship between the SEC, the rule, and the online brokerage firms is itself kind of gray and fuzzy. The SEC made the rule, but when you break it, it's actually your brokerage firm that gets subjected to the consequences. Basically, if they didn't police their customers, they could end up owing millions of dollars that would have to be paid out at 4pm that they themselves wouldn't be receiving until a day or two later. To get the funds, they'd have to borrow them overnight, and borrowing those funds will cost them a lot more money than they'd actually make in profit by allowing the transactions that caused it to happen in the first place. So they tend to be very, very aggressive about catching anyone who does it, and punishing anyone who does it after being warned to never do it again.

      It's a pretty nasty rule, because when you first start investing (with a cash account), nobody ever actually comes out and tells you what it is and explains its rationale. You'll see fine print somewhere telling you that you that pattern day trading can't be done with a cash account, but the way it's worded suggests it's either a physical impossibility or something different than what it really is. Imagine two bureaucrats having a shouting match with one another, arguing about two entirely different matters with seemingly nothing in common. That's a fair description of the typical wording you'll read on most online brokerage sites and the wording in the official SEC rule. ;-)

      Now, if you have a margin account, you can freely buy and sell all day... as long as you have a HUGE amount of equity up front to invest (I think the minimum allowed is $50k or $100k). The SEC's rationale is that day traders are a net benefit to the market by providing liquidity, but requiring a huge amount of cash up front to be allowed to do it skims off 99% of the people who really can't afford to lose that much money (by virtue of not having that much money to begin with).

    109. Re:Good Fix... by Hognoxious · · Score: 2, Insightful

      You just bought company X stock and you hear on the news that they're going belly up 10 hours from now. Who the fuck is going to buy it?

      Further up somebody gave an example of an event occurring which bankrupts a company, and everyone appears to have latched onto this as being a description of the typical scenario.

      Much more likely is some news that damages a company. If you think the market has overreacted it would make sense to invest in the company and wait for the bounce.

      --
      Confucius say, "Find worm in apple - bad. Find half a worm - worse."
    110. Re:Good Fix... by ragethehotey · · Score: 1

      Explain how stock trading liquidity is a benefit in and of itself - to human society and the Earth's biosphere - rather than as a benefit only to those wanting to extract wealth from the markets due to volatility.

      Providing liquidity means that investors will have the confidence that whenever they with to exit the market, there will always be a willing buyer. If you do no have faith that there will always be someone willing to buy when you want to sell, then you have no incentive to make the investment in the first place.

    111. Re:Good Fix... by bertok · · Score: 4, Interesting

      Um, the whole event that we are discussing happened because liquidity (buyers at a market price) disappeared for a few seconds. That sounds like liquidity might be pretty important.

      To see this, consider for a second how you'd feel about your bank account, if you didn't know from day to day how much your $5000 was really worth. That is what liquidity is, and I'll bet your daily behavior suggests you value it highly.

      It's not as liquid as you think!

      My bank account only allows a maximum of AUD 20K electronic transfers per day, for anything else I'd have to got into a branch,
      which would take me over an hour, and even then, transfers between banks are batch processed once a day, during the night. Some transfers take several days to process.

      Do you see the pattern emerging here?

      Why is it that everybody is perfectly happy doing their banking, the most liquid of the ordinary assets most citizens have, on a daily basis, but for some reason corporations require their investment liquidity to be on a millisecond timescale?

      No business model needs that, except for the day traders that want to generate profits at the expense of ordinary investors that aren't physically housed across the street from the Exchange data centre!

    112. Re:Good Fix... by Anonymous Coward · · Score: 0

      If I may give an analogy. ... the fundamental 'theorem' of the 'free market' is that everyone has full and acccurate information about their areas of interest so they can act as 'rational economic man'. The hyperfast trading is nothing short of WMD- Weapons of Market Destruction.

    113. Re:Good Fix... by bertok · · Score: 0, Redundant

      Yay, another lesson in efficient markets. Slowing down the "rate of trade" does not change the valuation. In this contrived example Ford after 24 hours is worth 0 and so everybody gets to sell at 0. Prices don't converge in any way, they just jump around. $50 a share, then $0 a share. This is not how the real world works. Nobody wants this, not Ford, and certainly not investors. Why should the valuation of the company be $0 after a declared bankruptcy? Does the company have no cash flow? No Assets? Can it restructure? Can I pump cash into Ford as its falling because I value it differently than you do? Who should decide what the company is worth after 24 hours, you? The bank? The guy down the street? I have a novel idea. lets let the MARKET DECIDE.

      How exactly do you think valuation works? What are the factors involved? How should we determine when Ford is worth $0. If you feel slighted you should have sold before it hit 0, which you most likely would have had plenty of time to do because of the liquidity provided by market makerts and fast intraday traders, but instead since we had to wait that 24 hours everybody got the new valuation of $0. Everybody gets screwed equally!

      Ok, if 24 hours is too long, lets set it to 12 hours. Too long? Ok... 1 hour. Still too long? How about once every 15 minutes?

      No? How about once a femtosecond? Is that a fine enough temporal division for you?

      It sounds farcical, but it already has become an insane joke played with trillions of dollars. Day traders are renting space across the street from stock exchanges to reduce the delay introduced by the speed of light, because those extra microseconds matter.

      In the real world, if trades occurred on 24 hour ticks, Ford's stock price would NOT fall to $0. It would be a lot like an auction, people would put in the range of prices at which they are willing to sell or buy, and the exchange would handle the deals. Even if 100% of existing investors decide to sell, many buyers would want to buy, at say, $5, because of the inherent value of the company's physical assets. Selling at $0 makes no sense, that's the equivalent of tearing up money! Even if for some reason Ford's total net value became negative (debts), then the $0 valuation is exactly what the share is worth. The investor made a bad decision, and was burned. Better luck next time! Why should some traders walk away with more than what the value of their share? That's just moving money from one pocket into another, and the source of that money is often small investors, while the destination is an elite group of day traders. Why do they deserve that money? What have they done to earn it?

      Note: In cases where there isn't enough liquidity between individual investors, the exchange itself should step in and provide liquidity, at an estimated price (minus a commission to the exchange to cover their risk). This isn't even unusual, certain kinds of exchanges do this now at some level.

    114. Re:Good Fix... by bertok · · Score: 1

      Now, if you have a margin account, you can freely buy and sell all day... as long as you have a HUGE amount of equity up front to invest (I think the minimum allowed is $50k or $100k). The SEC's rationale is that day traders are a net benefit to the market by providing liquidity, but requiring a huge amount of cash up front to be allowed to do it skims off 99% of the people who really can't afford to lose that much money (by virtue of not having that much money to begin with).

      By "huge", you mean "pocket change", right? $100K is easily affordable for many individuals who want to day trade, and is what most banks spend on toilet paper. It's a tiny barrier to entry.

      The issue is that the day trading elite, often banks, milk the small investors. It's cents on a dollar, but it's an overhead that's not necessary, and is basically theft. It's like the good old days when people used to shave gold coins. Imagine someone trying to argue that that is a service, because that's the BS the traders want you to believe. ("We're making the coins smooth and shiny for you!")

      That's when things go well, but when there's a panic, the day traders magnify it until the market plummets like it's in free fall. Secondly, their rampant speculation artificially inflates the market, which causes bubbles and crashes.

      Valuable service my ass.

    115. Re:Good Fix... by Anonymous Coward · · Score: 0

      tea party? meh...

      How bout an alcohol party! As in lets get trashed while the world swirls down the drain
      because the people in charge are greedy shortsighted morons..

    116. Re:Good Fix... by macson_g · · Score: 1

      It's not only allowed, its encouraged! Those rapid traders bring fluidity to the marked, allowing 'ordinary' customers to buy or sell whenever they need to.

    117. Re:Good Fix... by roman_mir · · Score: 1

      willing individuals

      - I don't think this means what you think this means.

      Willing individuals against willing machines? I doubt any retail investors is willing to trade against machines, but they don't have a choice if they want to trade at all.

    118. Re:Good Fix... by Anonymous Coward · · Score: 0

      "...exploiting...", "...sucking profits...", it is "plain english" or layman's words; possibly an imperfect choice.
      If you can read this post http://yro.slashdot.org/comments.pl?sid=1658158&cid=32274888, but not understand the other, I think we can infer that there is more dividing the two of you than your choice of words.

      This is likely more a fault of mine than anyone else, but when someone tries to explain "how the stock market works" to me, my internal mental bs and scam alerts start hammering in my ears.

    119. Re:Good Fix... by Anonymous Coward · · Score: 0

      Interbank transfers take a day because for that day the bank gets to keep your (and a thousand others) money to itself. Giving it quite a bit of free loan to earn on. No other reason.

    120. Re:Good Fix... by noidentity · · Score: 1

      Because I have property rights in the effects of actions people take with their own property, dammit! Otherwise I'd just have to sit here while other people affected the world, and not be able to force them to do anything I say.

    121. Re:Good Fix... by dintech · · Score: 1

      Explain to me just what a multi-billion company could do in under a second that would fundamentally change the value of their stock?

      As you are probably aware, no man is an island. The company itself may report certain things daily but there is an ocean of information surrounding that company. Performace of competitors, commodity prices, supplier issues, credit availability, news, politcal announcements relating to tax or regulation, natural disasters, terrorism, even the weather. All these things can adjust the perception of how cheap or expensive a stock is and the market adjusts.

      I understand that you think the adjustment should only happen once per day but is that really fair? How about I told you that your local market can only open for 5 minutes per day. What do you think the effect would be?

      Another thing that you are missing is that the high frequency trades provide a constant source of liquidity to get in and out of positions that you or I might have. I you think high frequency is forcing the price in the wrong direction, buy or short accordingly and take advantage of when it bounces back.

      In fact if you are the type of trader who only buys and sells once per day (and if you have stop losses or any other automation, this isn't you) then this kind of fast moving drop and correction wouldn't have affected you, right? It's your decision to trade how you like. If you want to trade once per day, you're more disciplined than most. More power to you.

    122. Re:Good Fix... by Yvanhoe · · Score: 1

      In one millisecond, a company can issue several trade orders. That are actions that can change its stock value immediately. Apple buys 40% of Adobe stocks. From one second to the other, the value of Apple stocks changed, you can be sure that there are right now triggers that way for that to happen and issue orders.

      --
      The Wise adapts himself to the world. The Fool adapts the world to himself. Therefore, all progress depends on the Fool.
    123. Re:Good Fix... by dintech · · Score: 1

      Ok, so what's the right frequency for trading?

    124. Re:Good Fix... by squizzar · · Score: 1

      Surely it's down to the difference in time between your finding out and the next guy finding out. To me the whole millisecond trading/get located as close as possible to the exchange thing is analogous to insider trading. The goal is to know something before everyone else does. If you make your trades once a day (or hour even) then everyone has a much fairer chance of being able to react to new information.

    125. Re:Good Fix... by asc99c · · Score: 1

      I agree - once a day trading sounds to me like a very good thing. I've recently set up a day-trading account just to investigate the details of how it would all work - the information openly available didn't seem to be that complete. I've got a few thousands of pounds in shares that I'm worried may drop in the short term, and was considering whether to take out some short positions as a hedge against it.

      But in the end, there's a few things stopping me:

      - The moral dilemma. As you say, so far as I can see the only situation in which it isn't pure gambling is probably insider trading. With leveraged futures trading I'm not even putting much extra investment money into the system. At least I know with my shares there is real money to be invested and hopefully I'll make a good long term profit too.

      - The exchanges are only open while I'm at work - unless I'm trading on another countries exchange on stuff I know even less about - and then it's even more like gambling. Even if a started trades during the out of hours period in the evening, I'd need to be looking at stuff the next working day, distracting me from ... er, Slashdot.

      - I'm just not sure I even like the concept of shorting. Now the Germans have banned some of it, and I wonder if that will spread. Surely not as far as the US, but maybe across more of Europe. I can't say I'd be too upset if it does.

    126. Re:Good Fix... by bjs555 · · Score: 1

      Not only do flash traders have faster access to data than others, they're given a commission discount by Goldman Sachs because of their volume of trading. If non-insiders tried to make money via arbitrage as the flash traders do, all of their profit would be negated by commissions. The game is definitely rigged.

    127. Re:Good Fix... by quadrox · · Score: 1

      That is simply not true. You have created wealth, and you are trading one representation of wealth (your product) for another representation of wealth (money).

      But overall, the world has become richer for your creation.

    128. Re:Good Fix... by complete+loony · · Score: 1

      Perhaps something like;

      The first buy and sell trade orders entered into the system at the same price starts three timers, say at 1, 5 and 15 minutes.

      Up until the first timer, the orders can be cancelled with no penalty. But after that all observers can see that a trade at that price *will* go through the system.

      Any new trade order entered at that same price resets the second timer.

      When either of the last two timers elapses the trades at that price settle.

      Which ever group of buyers or sellers is larger has a random lottery to see who gets to trade at that price.

      With various optional settings for any trades that didn't settle to move their order up or down to the next price as appropriate.

      --
      09F91102 no, 455FE104 nope, F190A1E8 uh-uh, 7A5F8A09 that's not it, C87294CE no. Ah! 452F6E403CDF10714E41DFAA257D313F.
    129. Re:Good Fix... by Anonymous Coward · · Score: 0

      Sorry to reply AC but I've never been motivated enough to post to Slashdot until now. This idea is the only sensible solution to HFT and I've been arguing for it for a number of years now. Sadly, I don't think it would ever be implemented but it seems to be the only way forward.

      Also, I think it needs a minor tweak: holding back information isn't the key to blunting the first-mover advantage HFTs have. Requiring them to disclose their trades is. And we already have a model for getting individuals to be concerned with the long-term value of a stock: vesting. My proposal is that all trades have a vesting period.

      Let's say for the sake of argument that the vesting period is a day and 1/3 vests each 12 hours. So if you execute a trade now, 1/3 of your shares change hands immediately 1/3 after 12 hours and 1/3 after a day. Now you've eliminated the motivation to execute all those tiny millisecond trades. And if you have reason to believe that that the underlying change in the stock's value (no matter how minute) will outlive the day, you will still make money. If you're the first to make this realization, even by a millisecond, that's great. You'll make more than everyone else who realized "too late". But you won't be able to have a business model that relies almost solely on fat stacks of cash and a fatter pipe.

    130. Re:Good Fix... by complete+loony · · Score: 1

      You don't need anyone else to jump into the market. There are usually a bunch of orders sitting there to buy below the last price, or sell above it. If you are desperate to buy, you can take the lowest price offered by a current seller and vice versa.

      The thing that spiked the market was a huge sell order that picked up all the existing buy orders and dropped the last traded price all the way down. Then some automated systems saw that they could buy at this new low and jumped in as well, pushing the price rapidly downwards.

      If there was a delay in the system, where everyone could see this huge sell off in the system for a while before it went through. I imagine a large number of traders or automated systems would jump in and try to pick up a bargain before the price had a chance to move very far at all.

      --
      09F91102 no, 455FE104 nope, F190A1E8 uh-uh, 7A5F8A09 that's not it, C87294CE no. Ah! 452F6E403CDF10714E41DFAA257D313F.
    131. Re:Good Fix... by Anonymous Coward · · Score: 0

      http://www.globalresearch.ca/index.php?context=va&aid=18809

    132. Re:Good Fix... by Anonymous Coward · · Score: 0

      It's not gambling if you make a profit every single day:
      http://www.nytimes.com/2010/05/12/business/12bank.html?th&emc=th

      The banks in the article are:
      Bank of America
      Goldman-Sachs
      Citigroup
      JPMorgan Chase

      They profited from trading every possible day in the first quarter of 2010.

    133. Re:Good Fix... by fred911 · · Score: 1

      "It's pure gambling, milking the real investors of cents on every dollar, putting it into the pockets of traders that provide zero value to society. They produce nothing except market crashes."

      They produce/provide liquidity. How can one have open market with limitations of how many or how much one can buy or sell? I could possibly understand limitation of programed or non-human initiated trades, other then that seems to me you no longer have an open market with said limitations.

      Here's something I don't understand don't all listed securities cross a specialists desk? Isn't it the responsibility of the specialist to maintain an orderly market?

      Haven't traded since NAS 5000 popped, and I know there's been a lot of changes... such as selling short on a downtick...ect

      --
      09 F9 11 02 9D 74 E3 5B - D8 41 56 C5 63 56 88 C0 45 5F E1 04 22 CA 29 C4 93 3F 95 05 2B 79 2A B2
    134. Re:Good Fix... by DarkOx · · Score: 1

      That is simply not true. If you create a product and people are willing to give you a dollar for it; they feel the value of the product is equal or in excess of the that dollar. You are selling that product because for you the product is not worth a dollar; you are putting less than that into its production and your time which you feel is worth the margin. There is a net gain because you produced the product! You created the wealth.

      --
      Repeal the 17th Amendment TODAY! Also Please Read http://www.gnu.org/philosophy/right-to-read.html
    135. Re:Good Fix... by DarkOx · · Score: 1

      Why is that stupid; You certainly can't call tops and bottoms, and most people who think they can are proven wrong but you look at the stituation and determine roughly when the trend is likely to shift. There is no point in plowing money into a 401k (matching aside) while the market is trending broadly down. Its just flushing money down the drain right into Goldman's basement. What you want to do is make those contributions in the months when the market is down but expected to move upward soon. By low sell high, not by low sell lower.

      --
      Repeal the 17th Amendment TODAY! Also Please Read http://www.gnu.org/philosophy/right-to-read.html
    136. Re:Good Fix... by mpeskett · · Score: 1

      If you invent a lifechanging product, I assume it would enrich our lives in some way such that we see it as being worth giving you a dollar for it. What you've really done isn't just to aggregate a lot of dollars from us to you, you've taken a collection of component parts that weren't worth a dollar and cleverly rearranged them into a product that is worth a dollar.

      We then give you some money in exchange for that product and, assuming you're not gouging us, it's approximately a fair trade, so we both walk away with things of equal value. The creation of wealth part was when you turned something that wasn't very valuable into something worth selling. You could have just stockpiled clever gizmos and still have been 'creating wealth', but you'd rather have the money and we'd rather have the gizmo.

    137. Re:Good Fix... by AltairDusk · · Score: 1

      That is between you and your bank. Whatever amount you have in your account (for the sake of example we will say 300K AUD) is still worth 300K AUD regardless of how much the bank lets you pull out at once. It is widely known and agreed what the value of 1 AUD is, you will not have to argue with the store clerk how much it is actually worth before you can attempt to purchase something with it. That is liquidity, without liquidity what that 300K AUD is actually worth could vary quite greatly depending when you're trying to spend it and who you're trying to spend it with. Liquidity is desired and it helps keep prices stable. (Obviously the value of a currency can fluctuate but the fluctuations are typically small enough to go mostly unnoticed by the average consumer)

    138. Re:Good Fix... by commodore64_love · · Score: 1

      >>>Didn't you read? On his account, there's no problem. You will need to wait for 23 hours... but everybody else will have to too!

      In 24 hours everybody's Bankrupt Ford stock will be worth $0.00 (or mere pennies). Why should he be forced to wait until that point to make a trade, when he has advanced knowledge of Ford's bankruptcy, and he could sell it *this second* and still recoup 10 maybe 20 dollars per stock, prior to Ford's 5 o'clock shutdown. Let him have the opportunity to minimize his losses.

      I agree humans don't operate on a millisecond trading scale, and neither should the markets, but enforcing a daylong trade is just as ridiculous. California tried that with the electricity market, and it created rampant shortages since companies could not react to constantly changing demands.

      Make it 1 second trades, on the scale that humans think and can make buy/sell decisions.

      --
      "I disapprove of what you say, but I will defend to the death your right to say it." - historian Evelyn Beatrice Hall
    139. Re:Good Fix... by BillAtHRST · · Score: 1

      The securities markets are open to all -- including "investors" (i.e., those who buy with a "long-term" horizon, whatever that is these days) and speculators. The speculators engage in what is called arbitrage -- finding discrepancies in the market and taking advantage of those discrepancies to make a profit.
      It can be argued that the speculators serve a useful purpose by keeping the markets "efficient" -- i.e., making sure that prices don't get too out-of-whack.
      To a large extent, this problem was caused in the late 90's when the SEC mandated that stock prices be quoted in pennies rather than the quaint eighths, sixteenths, etc. (of a dollar). This led to traders being able to game the system with minimal risk by "stepping in front" of published (and presumably real) quotes for a dollar (i.e., a penny times 100 shares, which is a "round-lot" order).
      The idea of decimalization was that it would benefit the small investor, but in fact most small investors (i.e., you and me) invest through mutual funds or something similar, typically managed by an "institutional investor" (e.g., Fidelity). The narrowing of the bid-ask spread made it much more difficult for institutional investors to find large blocks of liquidity without "market impact" (what happens when other traders find out if there's a big buyer or seller in the market).
      There are markets are designed for institutional investors and that don't exhibit this behavior -- one is a company called Liquidnet, which only allows institutional investors and specifically excludes the "sell-side" traders because of the problems mentioned above.
      There is a lot more to it, and yes, the markets continue to get faster, with "co-location" being an important factor now (because the speed of light is "too slow", many traders locate their computers in the same data center as the exchanges to eliminate transmission delays). Some traders boast of microsecond and even nanosecond latencies, but for the most part they are cooking those numbers to make them look better than they really are.

    140. Re:Good Fix... by commodore64_love · · Score: 1

      Commodore did it. Their announcement of bankruptcy came out of nowhere, and surprised all of their users. True the stock wasn't $0.00 but it did become essentially worthless overnight (mere pennies). Some people got word of the announcement early and were able to "bail ship" with only 25-50% losses, while others lost everything they had invested in Commodore.

      A day-long limit on trades basically just forces EVERYONE to lose. There's no upside to it. In contrast second-to-second trading lets some people to escape early and limit their losses.

      Day long trading is also what caused the energy crisis in California. Electrical prices fluctuate constantly, but because California politicians had imposed a day-long limit on the electricity trading market, companies could not react in a timely manner to changes in consumer demand. That created widespread shortages and rolling blackouts.

      --
      "I disapprove of what you say, but I will defend to the death your right to say it." - historian Evelyn Beatrice Hall
    141. Re:Good Fix... by Civil_Disobedient · · Score: 1

      A second? How about once a day!

      Nice theory until you start to think about the practical aspects. All this would accomplish is that there would be a huge run at the beginning of each trading day as one trader tries to get their orders in faster than the other to try and take advantage of the previous day's events.

      Kind of like trying to order tickets to a popular concert through TicketMaster. Everyone slams the servers the second the tickets go on sale. The only winners are the ones with the fastest servers with the largest pipes.

    142. Re:Good Fix... by Anonymous Coward · · Score: 0

      "Flash" feeds have been discontinued.

    143. Re:Good Fix... by Anonymous Coward · · Score: 0

      It's pure gambling, milking the real investors of cents on every dollar, putting it into the pockets of traders that provide zero value to society.

      Ok, so it's useless. But it's also harmless. There's no satisfying answer to "Why?" but there's also no answer to "Why not?" so the less satisfying answer to "Why?" -- that someone wants to -- is enough to make the call.

    144. Re:Good Fix... by Anonymous Coward · · Score: 0

      Yeah, my solution would be to delay all internet transactions by one to five minutes (details, but the point is sub-second is no longer possible), that way anyone doing internet trading will not be adversely affected by latency (5 minutes plus less then a second?) and these millisecond trades can not MITM regular transactions like they do now.

    145. Re:Good Fix... by u38cg · · Score: 1

      That's because consumers have no need for real time bank accounts. If there was a need (or rather, a demand), you'd have them (and in the UK, this is actually the direction we're going in). Also, stock trading is not a zero sum game: the fact that I made a profit does not mean someone else has to have lost money because of me.

      --
      [FUCK BETA]
    146. Re:Good Fix... by u38cg · · Score: 1

      No, that's called stock market manipulation and is a great way to get your ass raped by the SEC. They kinda have this thing about it.

      --
      [FUCK BETA]
    147. Re:Good Fix... by Anonymous Coward · · Score: 0

      To see this, consider for a second how you'd feel about your bank account, if you didn't know from day to day how much your $5000 was really worth

      Welcome to the already-existing reality of currency. Do you know the prices of the things you might buy with that $5000, day to day? Every time I drive by the gas station, the numbers of the sign are different than the previous day, and I don't know if they'll be up or down. Same for the price of a can of tasteless chili from Wal-Mart.

    148. Re:Good Fix... by Anonymous Coward · · Score: 0


      Explain how stock trading liquidity is a benefit in and of itself - to human society and the Earth's biosphere - rather than as a benefit only to those wanting to extract wealth from the markets due to volatility.

      You are confusing liquidity with volatility. The two are the inverse of each other:

      volatility == 1/liquidity

      What caused the May 6 flash crash was the lack of liquidity on the buy side. What brought back the market from -10% to -3% were the HFT algos (a +7% jump) - no human had the nerve to trade in that time ...

    149. Re:Good Fix... by mrogers · · Score: 1
      Not only is a trade "directly" linked to the true value of a stock (or whatever is being traded) but it defines the true value of the thing being traded. The true value is what the buyer and seller agree to.

      No, that's the price. If you can't see that something's price can diverge from its true value then you're living in a bubble. ;-)

    150. Re:Good Fix... by fulldecent · · Score: 1

      Interesting idea. It would be better to implement this as an additional choice that investors would choose on its own merit... rather than outlawing the current practice.

      --

      -- I was raised on the command line, bitch

    151. Re:Good Fix... by Anonymous Coward · · Score: 0

      To be honest, millisecond traders are now the suckers; they aren't exploiting the system, now that we've moved to microseconds.

    152. Re:Good Fix... by Anonymous Coward · · Score: 0

      How is this arbitrage: http://en.wikipedia.org/wiki/Flash_trading ?

      Let's face it. This is what high-frequency trading has become.

    153. Re:Good Fix... by Wildclaw · · Score: 3, Insightful

      In 24 hours everybody's Bankrupt Ford stock will be worth $0.00 (or mere pennies).

      No. The stocks will be worthless immediately as soon as Ford announces the bankruptcy.

      when he has advanced knowledge of Ford's bankruptcy,

      The whole point of 1-day trading is to prevent people from exploiting information asymmetry, and your only excuse is that you want to continue to exploit it? It looks like you kind of didn't get the point of the grandparent at all.

    154. Re:Good Fix... by Anonymous Coward · · Score: 1, Insightful

      Connecting buyers and sellers is what the exchange is for. In your example the buyer was raped off of 1 dolar, he should get the stock for $49, but someone stepped in front of him and masked out the real ask price.

    155. Re:Good Fix... by Anonymous Coward · · Score: 0

      salvage value. liquidation value.

      or some accountants say book value is what you want. but for our discussion, book is not really true value.

    156. Re:Good Fix... by Anonymous Coward · · Score: 0

      "Trades faster than a day should be simply outlawed"

      Spoken like someone with absolutely no knowledge of market dynamics, price discover or liquidity. A stock is not just a simple value computed from the books of a company, the price is dynamic precisely because it is constantly changing with respect to external factors. When someone is willing to pay more or less for a particular stock its because of knowledge or speculation based on real data. When a fire breaks out in the middle east and decimates an oil field you can expect to see intraday fluctuation as that event is priced by the market into every single company that might be effected positively or negatively by said event. The market thus responds very quickly and prices converge accordingly, there are hundreds if not thousands of things that can effect valuation and a functioning and fast stock market is the best way for the "true price" to be reached. The stock market is a dynamic and highly reactive engine of price discovery and thats exactly how it should be, if anything there should be less regulation and the barriers to entry should be lowered dramatically, if you want to risk your capital by throwing it into the market then by all means come and do so. On the other hand if you want to play a long term game and "invest in the fundamentals" then go ahead, best of luck to you. The market can and does accept all kinds of investors, why would you want to make it less efficient? If you are investing in the long term then intraday moves should not effect you at all, why do you even care? and when it is time for you to liquidate your position it sure helps if the stock is liquid because there is a stream of buyers and sellers ready to be the counter party.

      If you would prefer huge bid/ask spreads so that you pay the most possible on every transaction then by all means lets reduce the market transaction rate to once a day, and get rid of those pesky fast traders who for the most part are passing on significant savings to individual and institutional investors by competing with the big boys and tightening the spreads tremendously. The problem with your post is that you have missed the "whole concept" entirely. The problem is that uninformed investors equate HFT with people literally "stealing" pennies, and don't realise that if they are stealing pennies from anyone its the big institutional banks and brokers not the individual investors who are getting faster, more accurate, and fairer pricing than they would be otherwise.

    157. Re:Good Fix... by d1r3lnd · · Score: 1

      You're an idiot. Arbitrage doesn't "suck" profits, it distributes them. Look up the Law of One Price, and then tell me why you think it's a bad idea that arbitrage exists. Hell, why allow trading at all? Seems like allowing for markets is GUARANTEEING market failure!

      Numbnuts, all of you.

    158. Re:Good Fix... by hhawk · · Score: 1

      They don't have to be a public company.. when you are in the market, that's a risk and as others have said when perception, psychology or sentiment of traders changes so can your stock price. If your a well managed company with cash reserves it's a good time to buy back (assuming that's legal; there are of course restrictions on how insiders can trade).

      If I had a public company and it was legal I would have it set up in our notices and in our filings so if there was ever a huge dip in the stock price that the company could instantly buy back stock.

      --
      http://www.hawknest.com/
    159. Re:Good Fix... by MobyDisk · · Score: 1

      Arbitrage exploits inefficiencies, but it also reduces them.

      But is it worth the risk of a market crash because of a software glitch?

      Right now, my company stock can be bought for $12.30, or sold for $11.80. That's like a 4% fee to buying the stock.

      What's wrong with that? There is uncertainty in the value of the stock. In your example, the traders don't want to sell the stock unless they can make 4% back - anything less is not worth the risk. This is just fine.

    160. Re:Good Fix... by Archangel+Michael · · Score: 1

      The traders skimming the sub-second trading are angling for very small margins... fractions of a percentage point. So if you sell your $100 worth of AT&T, and these guys might be taking a few pennies of it.. and I say might because if they werent doing what they are doing, you have no idea what the price would be.

      Um, you have no idea what you're talking about. RIGHT NOW, I don't know what the value I'll get the moment I put in a sell (or buy) order at market value will be. I have a GOOD idea, but then we have last weeks mess in which ... well, I'd be screwed (or elated).

      Liquidity is fueled not by current market prices, but by outstanding buy/sell orders that are at prices below or above current market value.

      In your case, I can sell AT&T at market, or I can issue a sell order that I sell AT&T at 105. At the same time, I can have an outstanding buy order at say $95.

      The problem last week was caused by a misplaced sell order, at Market value, for a HUGE (abnormal) volume, and there simply was not enough buy orders to take up the liquidity requirements and so the price kept falling and falling, picking up the standing buy orders at various prices. As it approached $0 there still wasn't enough buy orders to take up the slack and the problem began to feed on itself.

      Combine this on one stock, with the reports coming in from Europe and Greece in particular, on that day, and a general panic started and the herd began to move along with the mistaken sell order.

      THIS is how crap like this happens. While the SEC and others involved will unwind a bunch of these trades, the problem still exists.

      This doesn't solve liquidity issues at all. Stopping trades on huge swings in value is also not a solution, as often times it just pushes the problem off to another day.

      Let's be perfectly clear here, liquidity doesn't equate to value, and value is not measured in liquidity. They are two separate aspects to price. Price is current liquidity measured against value.

      Which is why when abnormal conditions arise, it is almost impossible to establish a fair price, simply by definition. And there will always be people who will try to exploit the unfairness of price by manipulating liquidity and/or value.

      --
      Agent K: A *person* is smart. People are dumb, stupid, panicky animals, and you know it.
    161. Re:Good Fix... by enjerth · · Score: 1

      the fact that I made a profit does not mean someone else has to have lost money because of me.

      If your stock holdings goes up in value, you have not yet made a profit. You don't make a profit until you sell, which is money that comes from someone else. Just because they haven't sold at a loss doesn't change the fact that they still have to buy-in for you to sell. It's not a net loss, but it's not a net gain, either. The money you gain comes from others, and the money you lose goes to others. No actual wealth is created or destroyed, just transferred. It is zero-sum.

    162. Re:Good Fix... by Anonymous Coward · · Score: 0

      It's allowed because the current theory is that anybody who wants to do it, can. I think the best argument against that is it takes real estate close to the market computers in order to have a fast enough ping time to trade by the millisecond.

      My fix for that situation would be to dumb down the market clocks to only timestamp to the second, and anything received in the same second gets the same priority, with randomness as the tiebreaker when needed. That should suck the life out of these vultures.

      A second? How about once a day!

      Explain to me just what a multi-billion company could do in under a second that would fundamentally change the value of their stock?

      Bill Gates could shoot Steve Ballmer. So in the first second, there would be shock and a bunch of sells. then, in the second second, there would be rejoicing and a bunch of buys.

    163. Re:Good Fix... by Anonymous Coward · · Score: 0

      Day traders aren't taking money from long-term investors, they're taking money from other (less skilled) day traders.

      I assure you, day traders make a living off of detecting any investors (short and long-term) entering the market and taking liquidity that the investor would like to find for themself.

    164. Re:Good Fix... by giblfiz · · Score: 1

      I think what my sibling post is trying to say is that the "price" differs from the "value" in that the buyer and seller may have asymmetric information and or be acting irrationally. In fact I would be nearly certain of it. Furthermore, the faster the trade takes place, the more likely one of these is to be true.

    165. Re:Good Fix... by Anonymous Coward · · Score: 0

      The higher the liquidity, the lower the bid-ask spread. Illiquid assets have gigantic spreads, to the tune of tens of percentage points on their actual value.

      Which of course does not apply in this case. High-frequency traders are simply acting as a middleman in a deal which would have occurred anyway. If A wants to sell for at least $1.00 a share and B is willing to pay no more than $1.01 then normally B pays A $1.01 for the assets. In high-speed trading, C buys from A at $1.00 (who would have taken the higher offer from B had C not acted so quickly) and resells to B at $1.01.

      There is no increase in liquidity here. This transaction only occurs when C knows about the offers being made by A and B. In other words, the transaction is already fixed. C isn't causing money to change hands, just making it change hands through them.

    166. Re:Good Fix... by slashdotjunker · · Score: 1

      Explain how stock trading liquidity is a benefit in and of itself

      The higher the liquidity, the lower the bid-ask spread. Illiquid assets have gigantic spreads, to the tune of tens of percentage points on their actual value.

      ... which results in some money being moved from one person's pocket to another person's pocket. There is no benefit to society. Grow some food, build a spaceship, organize an event, create a product, extract energy from the universe, change the momentum of something, increase or decrease entropy. Do something!

    167. Re:Good Fix... by u38cg · · Score: 1

      The wealth is created when my investment goes up in value.

      --
      [FUCK BETA]
    168. Re:Good Fix... by slashdotjunker · · Score: 1

      The price of a transaction defines the price of the stock. It says nothing about the true value. Equating price with true value is meaningless since it is circularly defined. When x = f(x), x can be unstable. It can diverge to +infinity, -infinity, or oscillate. True value is a real number, perhaps unknowable. A well designed financial system would put limits on f(x) to ensure that the price converges to an approximation of the true value. In my opinion the US stock market doesn't do that. I am no longer convinced that the US stock market serves any useful purpose in defining the true value of anything.

    169. Re:Good Fix... by bingoUV · · Score: 1

      You said

      Also, stock trading is not a zero sum game:

      Now you have come to the word "investment". Maybe you are unaware of the difference between the 2, but in financial parlance, trading and investment are as different as chalk and cheese. So learn about the difference. Meanwhile, just know that trading is (almost) a zero sum game.

      --
      Bingo Dictionary - Pragmatist, n. A myopic idealist.
    170. Re:Good Fix... by bingoUV · · Score: 1

      You are using a different meaning of liquidity here than the GP. He was asking about the utility of milli-second sellable liquidity - the notion that the shorter the time needed to sell, the higher the liquidity.

      Whereas the liquidity you are talking about is "the probability of someone buying it at a good price at any given time". It might take an hour or a day, but the higher the probability of someone buying it off me when I want to sell, the higher the liquidity I would deem the instrument to have.

      So you are right that we need high liquidity from the latter definition, but a higher liquidity (within certain limits) by the former definition does not serve much purpose to society. Especially considering its dangers.

      --
      Bingo Dictionary - Pragmatist, n. A myopic idealist.
    171. Re:Good Fix... by enjerth · · Score: 1

      That is valuation, what you could get if you sold at the current market price. Nothing is created. You don't acquire that wealth until the sale. Zero-sum.

    172. Re:Good Fix... by bingoUV · · Score: 1

      No, your stocks will be worthless, period. People won't magically be willing to pay more money for stock in a bankrupt company because they weren't allowed to trade the stock for a while

      The stocks may not be literally worthless. Even if the company is given up by the regulators as a gone case, in a well regulated market, after liquidating the assets of a company minus its secured liabilities, remaining stake-holders will be compensated. So the people who have higher opinion of quick-ness of this process, or a higher estimate of per-share distributable surplus after liquidation, will still buy if the price is reasonable. The government can step in to save votes from thousands of employees as well as investors, and prop-up the company and hence something can be salvaged from the company.

      When milli-second trades are allowed, a few dedicated people who know about it first sell the shares before anyone else realizes the issue. This has increased the information asymmetry between super-computer-endowed firms and small investor. Note that even after the declaration has come, a small investor will never come to know about it within a milli-second, but the super-computer-endowed firm will. But giving 23 hours makes it simpler to monitor one's investments and take appropriate action when needed.

      --
      Bingo Dictionary - Pragmatist, n. A myopic idealist.
    173. Re:Good Fix... by Estanislao+Mart�nez · · Score: 1

      What exactly is the "true value of the stock"?

      The present value of the future payments that will be made to the stockholder.

      If your answer has anything to do with the future (future revenue, future earnings, etc.), please explain how you're able to know the "true value" of anything which has yet to happen.

      We are not able to know the true value today, but that does not entail that the true value of a stock is undefined, but simply that is unknown. And I don't think that infirms GP's argument that excess liquidity introduces extra noise into the market. The stock market price is supposed to be the aggregation of many actors' estimate of the true value and their confidence on their estimates (as measured by their willingness to put their money behind those estimates). Trades that are not motivated by such estimates add noise to the market.

    174. Re:Good Fix... by Estanislao+Mart�nez · · Score: 1

      If your stock holdings goes up in value, you have not yet made a profit. You don't make a profit until you sell, which is money that comes from someone else. Just because they haven't sold at a loss doesn't change the fact that they still have to buy-in for you to sell. It's not a net loss, but it's not a net gain, either. The money you gain comes from others, and the money you lose goes to others. No actual wealth is created or destroyed, just transferred. It is zero-sum.

      The problem with this picture is that stocks entitle the holder to a share of the profits of the corporation, which come from creating new and valuable goods and services outside of the market. Part of those profits are fed back into the market, which increases the pool of money in the market and therefore turns it into a non-zero-sum game.

      That is, you can only call the stock market a zero-sum game if you assume it's a closed system, but a growing economy will continually pump new money into it (and a shrinking economy will take money away from it).

    175. Re:Good Fix... by bingoUV · · Score: 1

      Unless you're saying the bankruptcy is not public knowledge

      It is not public knowledge, but a small investor (and even always every large institutional investor) cannot react at a milli-second's notice. Milli-seconds tradeability make it necessary to react to news in milli-seconds. What value to society does this milli-seconds trade provide?

      --
      Bingo Dictionary - Pragmatist, n. A myopic idealist.
    176. Re:Good Fix... by enjerth · · Score: 1

      If your stock holdings goes up in value, you have not yet made a profit. You don't make a profit until you sell, which is money that comes from someone else. Just because they haven't sold at a loss doesn't change the fact that they still have to buy-in for you to sell. It's not a net loss, but it's not a net gain, either. The money you gain comes from others, and the money you lose goes to others. No actual wealth is created or destroyed, just transferred. It is zero-sum.

      The problem with this picture is that stocks entitle the holder to a share of the profits of the corporation, which come from creating new and valuable goods and services outside of the market. Part of those profits are fed back into the market, which increases the pool of money in the market and therefore turns it into a non-zero-sum game.

      That is, you can only call the stock market a zero-sum game if you assume it's a closed system, but a growing economy will continually pump new money into it (and a shrinking economy will take money away from it).

      Typically, that's true, when there are dividends it's not quite zero-sum. I wasn't considering them in part because the ggp said "stock trading is not zero-sum", and in part because the dividend to stock price ratio has been falling to the point of being insignificant.

    177. Re:Good Fix... by Anonymous Coward · · Score: 0

      Arbitrage happens across multiple exchanges.

    178. Re:Good Fix... by Anonymous Coward · · Score: 0

      While no new information is likely to happen any given second, the dispersal of information is essentially continuous - how much news do you read the minute it posts vs 2-6 hours or 2-6 days later? Any trade made is a freely entered transaction between buyer and seller. Each party values the asset he or she receives more than what he or she gives up (due to transaction costs) in the exchange. Speculators and other traders help insure liquidity - Bill Gates/Warren Buffet seek to dump a lot of stock? The price will drop considerably to find sufficient real buyers in a reasonable time frame. Instead, speculators buy on a slight dip, knowing they can unload it later when the excess sales have abated. While we would not be seriously inconvenienced by sales taking seconds more to complete, driving out these millisecond traders would reduce volume and so inherent liquidity. In the old days, (possibly still the case for the NYSE) the individual in charge of a stock was supposed to be a buyer/seller of last resort and make a market if there were no matching buy/sell orders, earning his/her living by buying below previous trades and selling above previous trades when no other offers were available.

    179. Re:Good Fix... by Anonymous Coward · · Score: 0

      things like trading once a day, even once a second, are a very bad idea.

      Folks, I come to slashdot because I believe it to be an intelligent community. You're all smart and technical enough to know that details matter. Before you propose "fixing" our national market system, you should consider studying it and some of the unintended side effects you might introduce.

      Let's take trading once a day. Professionals market maker don't just buy and sell MSFT when news in MSFT comes out. Someone buys MSFT, and a professional sells it to you by "distributing" the correlated risks of microsoft to many other related securities. If he can't do this for a full news cycle, let me promise you you would see less than 1/20th of the liquidity you see in the market today, as well as considerably higher volatility. Market makers would have to assume outright market risk rather than correlation risk. Liquidity matters, alot. Frankly, liquid assets are worth more, much as you can borrow money more cheaply for short periods of time than for long periods.

      Markets need this kind of intermediation to function. If you start trying to solve it by introducing "contingent orders", where someone can say I'm willing to buy 50k of MSFT iff I can simultaneously sell 50k of INTC in the crossing auction, well, you've stumbled into an NP-hard problem. When you consider the millions of orders to buy and sell thousands of securities and index products in a day, you couldn't cross the market in 24 hours.

      This neglects to even mention the derivatives markets, from listed options to swaps, etc.

      It's just not that simple. Don't propose solutions for something so important to the economy that you don't understand. Take the time to study it, it holds many technical challenges and can be very rewarding.

    180. Re:Good Fix... by Billly+Gates · · Score: 1

      ... and buy gold with what? That junk paper money? If a currency changes so does the Gold as its not currency and you need to use that worthless currency to buy and trade it and that is the flaw. Gold isn't an asset but a liability as it costs money and brings no value. Assets I think would be a much better investment and the extremely volatility is proof. Gold before has crashed hard and was higher than today adjusted for inflation in the late 1970s. Its monopoly money like mortgage backed securities and take my word it will go back down to $350 an ounce like the housing market did. Until I can buy things at the store with it then its no good and just a gamble.

    181. Re:Good Fix... by Anonymous Coward · · Score: 0

      I kind of was referring to the crazy derivatives, flash trading, and other insane and dangerous things bankers are doing. Debt is bad yes but alot of defaults are caused by pricks trying to short bonds such as what happened in Greece. Its not based in reality. Obama wants to end this but corruption in both houses will mean it wont happen.

      The US is in a much much better shape with debt ratios compared to other countries like Greece but that of course does not make an excuse for debt.

      If the financial system was re-regulated (yes you can do this today in a global economy) more sane investments and stability would make it easier for businesses to get loans to hire people. Our recession is because the businesses can't get loans to pay paychecks as the banks want insane 100% returns and risky trading. Not helping mainstreet.

      Obama needs to fix this first and then worry about paying debt second. Short term this is very dangerous financial system.

    182. Re:Good Fix... by drsquare · · Score: 1

      A day-long limit on trades basically just forces EVERYONE to lose. There's no upside to it. In contrast second-to-second trading lets some people to escape early and limit their losses.

      You mean, it allows them to pass on their losses to someone else. That comment doesn't do much to refute the claim that most trading is merely zero-sum gambling.

    183. Re:Good Fix... by Anonymous Coward · · Score: 0

      The higher the liquidity, the lower the bid-ask spread. Illiquid assets have gigantic spreads, to the tune of tens of percentage points on their actual value.

      That is exactly not a benefit in and of itself. Are you so completely entrenched in the trading "world" that you can no longer see beyond it? I am sure the higher liquidity is fine and dandy inside your bubble, but does it have any intrinsic value for the world as a whole? Does it create any real value?

      In case you don't know, the answer is: No.

    184. Re:Good Fix... by tehcyder · · Score: 1

      Not only is a trade "directly" linked to the true value of a stock (or whatever is being traded) but it defines the true value of the thing being traded. The true value is what the buyer and seller agree to.

      The trouble is that you haven't got a human buyer and a human seller doing a deal, it's just software that is designed to exploit the system to its own benefit regardless of the reality of the situation . (Because in reality, a company can not lose 10% of its value in a microsecond for no reason whatsoever).

      If you argue that there is no underlying value other than the amounts traded, even if they are ridiculously low or high, then there is absolutely no point in having a stock market at all.

      --
      To have a right to do a thing is not at all the same as to be right in doing it
    185. Re:Good Fix... by tehcyder · · Score: 1

      But there is absolutely no point to this trading except to the traders themselves; it has no economic benefit.

      --
      To have a right to do a thing is not at all the same as to be right in doing it
    186. Re:Good Fix... by turbidostato · · Score: 1

      "'Your stocks will be worthless (than any other's) in 23 hours if and only if those said others are allowed to sell sooner than you and *specially* sooner than the buyer's knowledge about the bankrupcy'
      No, your stocks will be worthless, period."

      No, they won't or at the very least they won't get traded on worse conditions than they really are: if there's in fact a reasoned consensus that it worths nothing, then why should they had to be exchanged for any more? The "reasoned" part is the key factor here. People cannot rise to reasoned conclusions in milliseconds, machines can but then you are increasing assimetry between those with big machines near to the trade floor and those without. I thought information and action assimetries were the worst enemy of free market.

      Reality probes my point: if you can really stock at the expected value on milliseconds, how is it that they were *in fact* traded so much for peanuts that the whole system has been forced to recognice it and so invalidate the exchanges?

      It's obvious that trading on a 24h cycle a problem like this from the news cannot happen. Now the question is: which bad things will happen if moving to a 24h trade cycle that are not happing because millisecond trades are allowed? Are they more or less burdensome than current situation?

    187. Re:Good Fix... by ultranova · · Score: 1

      Explain to me just what a multi-billion company could do in under a second that would fundamentally change the value of their stock?

      I think you should have more faith in the ability of financial geniuses to come up with new and amazingly efficient ways of screwing up.

      --

      Forget magic. Any technology distinguishable from divine power is insufficiently advanced.

    188. Re:Good Fix... by ultranova · · Score: 1

      The idea of "profit" or "revenue" IS simply transferring wealth from one account(s) to another. There is no "creation" of wealth, just aggregation. If I come up with a life-changing product that everyone on Slashdot chooses to pay me $1 USD for, I have not created any wealth in the literal sense. I've only transferred a portion of all of your individual wealth to mine; aggregated.

      The only reason I'd bother paying a dollar (or any amount) to you is I perceive whatever I get in return to be more valuable than that dollar. And the only reason you would give something to me in exchange for a dollar is that you consider that dollar to be more valuable to you than whatever you gave away. So yes, if you make something and sell it to me, you've created wealth: we're both better off than we were before.

      Another way to look at this is that while the amount of money in the system has not changed, a life-changing product worth some amount of money has been added to it, making the total monetary value present in the system greater than it was before said product was created. In other words, wealth has been created.

      You need to view things in this manner in order to debate this topic. Note that I'm leaving ideology out, this is simply the mathematics of it.

      Yes, and you fail them: $1 + life-changing product > 1$.

      Basically, you are confusing "value" and "money". Money is just a token system to make bartering easier.

      --

      Forget magic. Any technology distinguishable from divine power is insufficiently advanced.

    189. Re:Good Fix... by abulafia · · Score: 1

      Sure you become more vulnerable to cascade effects, but you also get plenty of benefits like significantly increased liquidity.

      Except that the much ballyhooed liquidity vanishes exactly when it is needed, as we saw on May 6th. Accenture would never have hit $.01 in a liquid market.

      So, HFT adds liquidity where not needed by imposing a tax on essentially every transaction, and shits the bed when weird things happen in the market, making things worse. Care to try to defend it again?

      There's a reason why "X provides liquidity" is a considered a bit of an inside joke by professional traders.

      --
      I forget what 8 was for.
    190. Re:Good Fix... by Jah-Wren+Ryel · · Score: 1

      Except that the much ballyhooed liquidity vanishes exactly when it is needed, as we saw on May 6th. Accenture would never have hit $.01 in a liquid market.

      Yeah, and how long did that last? A second or two? And then it corrected precisely because the high-frequency guys jumped right in. What do you think would have happened if that massive sell order went through without the high-frequency guys? Exactly the same thing, except it would have last a lot longer.

      --
      When information is power, privacy is freedom.
    191. Re:Good Fix... by poopdeville · · Score: 1

      or that matter, how do you determine a fair price to pay for your investments? Do you bring up a spreadsheet, model the company's discounted future earnings, and derive the price you're willing to buy and sell at? Of course not

      I use Haskell, but this is exactly what I do... if you're not doing this much, you have NO IDEA if the market price is fair or not. This is nicest to do on fairly volatile stock -- you can potentially meet your buy and sell prices faster than in a "stable" stock. Of course, trading on volatility adds volatility risk: if you ever really really need the money right now, you might have to sell for pennies on the dollar. So don't do this with money you will ever count on using at any given time.

      Indeed, you can't just use the net present value of the investment. You need to discount for the risk of bankruptcy, of losing significant amounts of money on the investment, and the opportunity cost for investing in safer (the so-called "risk free") assets.

      --
      After all, I am strangely colored.
    192. Re:Good Fix... by Wandering+Idiot · · Score: 1

      increase or decrease entropy. Do something!

      Well, except for that last one. (Taking into account any system as a whole, since it's kind of impossbile as best we can tell.)

  2. Great idea by MrEricSir · · Score: 5, Funny

    I'm so saddened by these stories about stock traders getting electrocuted. It was about time they added circuit breakers.

    --
    There's no -1 for "I don't get it."
    1. Re:Great idea by Em+Emalb · · Score: 1

      Actually, I'd rather they installed little buzzers...and let the IT guys control the shocks.

      (I work for a financial firm...the traders are...interesting to work with.)

      Hey Frank, how you doing?
      Good Joe, you?
      BZZZZT!
      I'm goBBDBBBBBBBBBBZZZZZZZYTTTTTTTooooooood! Except somehow I keep getting BRRRZZZZZZZZZZTTTTTTTTT shsssssshockked.

      --
      Sent from your iPad.
    2. Re:Great idea by eclectro · · Score: 1

      I too was sickened by the smell of stock traders flesh being burned. I'm also glad that they added a circuit breaker to turn on a fan to vent the smoke. I hope that they can continue with reform and add an impaling spear whenever a synthetic credit default obligation is traded. That will be less smelly.

      --
      Take the cheese to sickbay, the doctor should see it as soon as possible - B'Elanna Torres, "Learning Curve"
    3. Re:Great idea by carp3_noct3m · · Score: 1

      I was sickened when the smell stopped.

      --
      "It's ok, I'm completely secure as long as my iron is off"
    4. Re:Great idea by cynyr · · Score: 1

      A circuit breaker will not keep you from being killed btw.

      --
      All of the above was encrypted with a Quad ROT-13 method. Unauthorized decryption is in violation of the DMCA.
    5. Re:Great idea by dkf · · Score: 1

      A circuit breaker will not keep you from being killed btw.

      Yes it will! It helps to prevent the stock traders from actually being set on fire by the electrocution, and fires spread and can kill honest people all too easily.

      Keeping a carbon dioxide fire extinguisher about would help too.

      --
      "Little does he know, but there is no 'I' in 'Idiot'!"
  3. this makes more sense by ILuvRamen · · Score: 0

    If you follow this sort of thing, you'll remember that this isn't the first huge event caused by automatic trading triggers. Pretty much everyone uses them and if too many of them think alike, it's bad news. The real mystery is why nobody blamed this first when it's a lot more obvious than some idiot with a fat finger typing a B instead of an M or something. I think we would have heard from that guy or had a way to trace a billion dollar deal somewhere in the system in about 1 second and have their face on the news.

    --
    Google's Super Secret Search Algorithm: SELECT @search_results FROM internet WHERE @search_results = 'good'
  4. Plumbers telling electricians what to do. by CaptainNerdCave · · Score: 3, Insightful

    This is what happens when people who aren't competent in a field start dictating the activities in it.

    How many legislators are Series 7 licensed? Series 66? 63? 6? Do any of these buffoons know how the market works? No floor also means no ceiling, there is no cap to how much an investor can make/lose.

    1. Re:Plumbers telling electricians what to do. by geekoid · · Score: 1

      No, they talk to people who are experts, if not gurus, in the field.

      Your post is what happens when people don't actually think. Stop it.

      And tossing out a tidbit of knowledge to imply you know something is not only poor form, but makes you look the fool.

      --
      The Kruger Dunning explains most post on /. http://en.wikipedia.org/wiki/Dunning%E2%80%93Kruger_effect
    2. Re:Plumbers telling electricians what to do. by LostCluster · · Score: 1

      How many legislators are

      Wrong joke for the situation. The SEC is a self-regulation body funded by the brokerages, and not part of the government. It's job is basically to make sure everybody plays fair, such as in this situation where there were trades that really shouldn't have happened. The can call an "undo" on those trades, but it's cleaner to have a rule that says keeps the markets from going crazy in the first place.

    3. Re:Plumbers telling electricians what to do. by Kid_Korrupt · · Score: 0

      If you arent an expert how do you know who to talk to? How am I gonna know im getting top class electrical work done or getting ripped off by some shady contractor.

      Just because you talked to "experts" does not excuse you from the mistakes that are eventually going to be made, especially when it comes to a field as controversial and dynamic as economics and finance. I think someone in this thread is not thinking, I'll leave it as an exercise to the reader to decide who it is.

    4. Re:Plumbers telling electricians what to do. by eihab · · Score: 1

      This is what happens when people who aren't competent in a field start dictating the activities in it.

      No, they talk to people who are experts, if not gurus, in the field.

      Yes. And I'm sure they are all well educated on the subject to form opinions and make crucial decisions just by talking to experts, while making sure whatever happens is in the best interest of the American people.

      Much like how Ted Stevens was on net neutrality and how the internet works in general. No?

      They are definitely not twiddling their thumbs and surfing porn all day.

      </sarcasm>

      --
      If you can't mod them join them.
    5. Re:Plumbers telling electricians what to do. by Anonymous Coward · · Score: 0

      The SEC is p0wned by the traders. If the "gurus" recommended this, you can bet there's a buck in it for them.

    6. Re:Plumbers telling electricians what to do. by geekoid · · Score: 1

      "If you arent an expert how do you know who to talk to? How am I gonna know im getting top class electrical work done or getting ripped off by some shady contractor.
      I bet if you think about it you can answer that question. if you can't, then I am a top rated contractor who is worth 500 an hour. Hire me.
      Dude, come on.

      In this case you read there papers,. look at the industry as a whole. Look at their education, talk to several of them.

      There is a real problem with the market right now with a high risk.

      It's you, who isn't thinking.

      --
      The Kruger Dunning explains most post on /. http://en.wikipedia.org/wiki/Dunning%E2%80%93Kruger_effect
    7. Re:Plumbers telling electricians what to do. by geekoid · · Score: 1

      No one said they where perfect. No one said it wasn't fallible
      The original poser was saying that this decision was made without consulting people who know the business. That is provably false.

      Every bureaucracy has fuck ups. Regardless if it's public or private service.

      --
      The Kruger Dunning explains most post on /. http://en.wikipedia.org/wiki/Dunning%E2%80%93Kruger_effect
    8. Re:Plumbers telling electricians what to do. by Monkey_Genius · · Score: 2, Insightful

      Any buffoon can take a course, cram, and pass the series 7 exam. All you need is a licensed brokerage to sponsor you. Now, if that was done for Microsoft licensing, there would be a hell-of-a-lot less MCSEs out there.

      --
      I've got your sig, right here.
    9. Re:Plumbers telling electricians what to do. by daem0n1x · · Score: 1

      Well, the competent guys bankrupted the entire world's economy, so I'm looking forward for some incompetents, for a change.

    10. Re:Plumbers telling electricians what to do. by Anonymous Coward · · Score: 0

      You are confusing FINRA (or perhaps the exchanges themselves) with the SEC. The SEC is an independent federal agency.

    11. Re:Plumbers telling electricians what to do. by Anonymous Coward · · Score: 0

      You can't lose any more than you put in in the first place.

      My solution would be to ban automated trading altogether. Require human interactions for each trade. They can use computers to get up-to-the-millisecond updates, but they'll have to prioritize which trades they consider most important. And in the event of a screwup, there is a person to be held accountable.

    12. Re:Plumbers telling electricians what to do. by Bigjeff5 · · Score: 1

      There is a real problem with the market right now with a high risk.

      Where is the problem? The DOW bounced back almost completely in 30 seconds. A very small number of extremely lucky day-traders could have made millions, a few extremely unlucky day-traders lost millions to the lucky traders, but almost everyone else stayed exactly where they were.

      This affected speculators only, it did not affect investors (unless you happened to be lucky enough to invest in a particular stock at precisely the right moment).

      In other words, the market worked just fine, it's just a little scary. No doubt those who lost their shirt will be adjusting their strategies to prevent such a mistake again, if they don't they'll go broke. If they were playing with more money than they could afford to lose, they are fools. That's the way the world works. It's foolish to try to short circuit that.

      --
      Security is mostly a superstition... Avoiding danger is no safer in the long run than outright exposure. - Helen Keller
  5. VAXen, my children, just don't belong some places. by Anonymous Coward · · Score: 1

    The story behind the flash crash was foretold more than 20 years ago: VAXen, my children, just don't belong some places.

  6. Experts? by MrEricSir · · Score: 1

    We tried listening to the stock market "experts." And look how well that worked out!

    --
    There's no -1 for "I don't get it."
    1. Re:Experts? by Bigjeff5 · · Score: 1

      And look how well that worked out!

      Are you talking about the market that dropped 1000 points and corrected itself 30 seconds later?

      Or the housing crash caused by regulators forcing bad debt on banks and mortgage companies (in the name of helping the poor), which forced them to unload that debt by buying questionable derivatives as a hedge against forclosures?

      Because frankly, the former worked just fine - if a little scary, and the "experts" were absolutely against the latter but Congress went ahead with it anyway. Fifteen years later and BOOM, the bottom dropped out.

      --
      Security is mostly a superstition... Avoiding danger is no safer in the long run than outright exposure. - Helen Keller
  7. A sad day for free market capitalism by BitHive · · Score: 2, Funny

    This regulation will only strangle growth and innovation, slowing our economic recovery. But I guess it's easier to carry out a regulatory vendetta than it is to appreciate that the simple, universal truths of Austrian economics.

    1. Re:A sad day for free market capitalism by RyuuzakiTetsuya · · Score: 1

      Given that the current economic crisis is a result of regulatory failure after the demise of Glass-Steagal and the chain of events in the late 90's and early 00's?

      Regulation is a good thing, in general.

      Let programmers do what they want and you wind up with useless software. Let investment bankers do what they want and you wind up with CDOs and derivatives trading.

      --
      Non impediti ratione cogitationus.
    2. Re:A sad day for free market capitalism by LostCluster · · Score: 1

      Are you a bot that posts that whenever there's new rules?

      This doesn't allow things to instantly go to unthinkable lows, but set a timeline by which something can go to down with everybody getting their turn to ring in should they think it's worth more than that new low. See Jim Cramer's reaction on air live on CNBC as this happened. He was going to say PG was overpriced, but then the sudden drop had him calling out a pretend "buy order"... it then moved 10 points suddenly and we were back to where we were. If he had made a real trade, it would have been in the range to be broken later in the day.

      This kind of sudden change of wealth for no reason shouldn't happen, so we have rules to prevent them. When something gets around the rules, we need new rules.

    3. Re:A sad day for free market capitalism by timmarhy · · Score: 1
      you know what else strangles our economic recovery?? when idiots hit the B for billion instead of M for million.

      this is purely aimed at stopping accidents, not preventing you from making large profits on selling shares. seriously do you think a 10% price rise in 5 minutes isn't a good profit?!?!

      --
      If you mod me down, I will become more powerful than you can imagine....
    4. Re:A sad day for free market capitalism by Billly+Gates · · Score: 2, Insightful

      I do not know if sarcasm is intended or not.

      If you are serious I would say its not capitalism as you and I do not have access to these systems with impossible barriers of entry. Fixed oligopolies and monopolists like Goldman Sachs have access to placing the super computers right under the trading floor at Wallstreet. Therefore its no different than communism where only 1 player exists to set supply and demand.

    5. Re:A sad day for free market capitalism by BitHive · · Score: 1

      Of course it's sarcasm. My other post to this article was modded flamebait (http://slashdot.org/comments.pl?sid=1658158&cid=32271774). I like to cover all the bases.

    6. Re:A sad day for free market capitalism by Anonymous Coward · · Score: 1, Insightful

      That's highly debatable. The causal link is tenuous at best. Indeed, JP Morgan Chase was the strongest banks throughout the crisis, and JP Morgan Chase would not have existed in its present form without Gramm-Leach-Bliley. From that perspective, it's quite possible that the financial crisis would have been *worse* without Gramm-Leach-Bliley,

      There is a much stronger case that regulation caused the financial crisis. Fannie Mae and Freddie Mac played a huge role in the financial crisis. There were even calls to rein them in at the height of the bubble. There are videos on youtube of Barney Frank dressing down the regulator screaming that there is nothing wrong with Fannie Mae and Freddie Mac.

      Of course, we found out the truth a few years later.

      There is plenty of blame to go around. Trying to cast the sole blame on the lack of regulation is naive at best. At worst it is downright wrong and quite possibly dangerous.

      The problem with regulation is that it is always trying to prevent the previous crisis and not the next one. There will be another financial crisis. It will look nothing like this one. Any regulation we pass now will almost assuredly do nothing to prevent it. So do we really need to regulate to prevent the exact same crisis from happening again? Even without regulation, there is a strong argument that it won't happen again simply because market actors know better this time.

      Don't believe me? Not too long ago there was another financial crisis that resulted in greater regulation. The MCI-Worldcom and Enron Scandals. As a result, Congress passed Sarbanes-Oxley, which contained strong regulation in order to prevent MCI-Worldcom and Enron from happening again. Did Sarbanes-Oxley do anything to prevent the housing bubble and its subsequent collapse? Of course not. But it did result in billions of dollars being spent on compliance with new and complex requirements.

      On a side note, I often laugh when liberals talk about all the deregulation we've had. It's true, we've had a lot of deregulation. But to talk about that and ignore the many new regulations we've had, such as Sarbanes Oxley, is disingenuous, at best.

    7. Re:A sad day for free market capitalism by Billly+Gates · · Score: 1

      Well your original post was modded up so unfortunately someone agreed with your sarcastic post.

    8. Re:A sad day for free market capitalism by BitHive · · Score: 1

      Yes, well, /. threads are often libertarian echo chambers.

    9. Re:A sad day for free market capitalism by RyuuzakiTetsuya · · Score: 1

      Glass-Steagal was designed as a part of a package to stop banks from both creating financial products and also loaning money in which to buy said financial products.

      We didn't have a crash like the 1929 crash since 1929 until now for a pretty good reason.

      Just because we stop one failure doesn't mean that other failures do not occur, or that failure may not happen again.

      --
      Non impediti ratione cogitationus.
    10. Re:A sad day for free market capitalism by daem0n1x · · Score: 1

      A great day for Mankind.

    11. Re:A sad day for free market capitalism by AK+Marc · · Score: 1

      But this rule does nothing to address the wild swings, it just stops trading *after* they happen.

      A real change would be to change the system, example:
      All trades are to be made every 10 seconds. All buys and sells for that stock are gathered, and the lower of the number of buys or sells is multiplied by .9 and that's the number of trades in that 10s period. Holdovers from the previous 10s are transacted first, and random selection of those after until the limit is reached.

      No, I'm not saying that's better than what we have now. I'm stating it would fix this problem (even if it created more). But the "once it's broken bad enough to stop trading, we'll stop trading so that we don't have to cancel trades like we did last time, but the fluctuations will still occur because of the microsecond traders" is not a fix. It doesn't address the problem at all other than keep them from having to do "refunds" because the system obviously broke. Well, that and to keep it so that people don't say things like "the system is broken." But it's a "fix" like the TSA provides security at airports. It makes people feel better, but doesn't actually make a difference to the stated problem.

    12. Re:A sad day for free market capitalism by Anonymous Coward · · Score: 0

      the simple, universal truths of Austrian economics.

      Ah yes, Austrian "economics". The economic version of Biblical literalism - claims that trying to model the markets is bad, then makes predictions based on nothing at all.

    13. Re:A sad day for free market capitalism by LostCluster · · Score: 1

      Wild swings have a right to exists, when the grounding is present. For example, the world finds out that Worldcom or Enron reported bogus earnings, those stocks deserve their trip to a penny as they're almost certain to go bankrupt and have nothing of value left.

      These circuit breakers just lengthen the time it's headed down so more people have a chance to hear the news and react to it. In fact, the market may just stop trading so that people who didn't hear the news don't catch the falling knife with trades based on yesterday's facts when new facts came out today. This is the antithesis of these millisecond traders, and keeps the market safe for the everyman.

    14. Re:A sad day for free market capitalism by Anonymous Coward · · Score: 0

      This regulation will only strangle growth and innovation, slowing our economic recovery. But I guess it's easier to carry out a regulatory vendetta than it is to appreciate that the simple, universal truths of Austrian economics.

      You betcha!

    15. Re:A sad day for free market capitalism by Anonymous Coward · · Score: 0

      Bullshit.

      The free market is not described in the Bible and was not handed down to us from heaven. It is a game constructed by humans for utilitarian ends - to maximize productivity and progress, so we can all have a better life. Like chess, or baseball, only with higher stakes.

      The market-game is designed to incentivize people to do useful things, which benefit others, in order to make a living. That's its purpose. Not to give you an opportunity to get rich (that's a mechanism and a side effect, it's not an end in itself) - it's suppose to make you do something for the rest of us, in exchange for tokens of value which we'll pay you.

      If you find some way to make money without doing something useful for others, YOU ARE CHEATING. It may be legal, because you got ahead of the law, but it's still a cheat, just like when somebody hacks an online game and boosts his own score, or cheats at poker. Except it matters more when someone cheats economically, because real productivity is affected.

      Like any game, the market needs rules, and the rules have to be enforced. That's the regulator's job - to be the ref.
      If somebody's found a loophole around the "do something useful" goal, the regulators close it.
      Without regulation, you get things like (a) people hacking the markets to make money, (b) one company competing with its rivals using arson, or (c) people simply robbing each other. The market devolves into survival of the strongest and best connected, which is great for them, but generates far less utility than a true market (where people don't cheat), because the strongest and/or best connected are frequently not the most productive, and because the smartest people devote their efforts to figuring out ways to scam their way ahead, instead of inventing new technologies, starting businesses, or otherwise doing things that actually increase societal wealth. The unregulated market is a zero sum game called feudalism.

      Flash trading, like insider trading and trusts, is an obvious cheat. It generates no meaningful market information. It should be outlawed, probably by introducing arbitrary random delays into trades to several minutes, or one of the other methods suggested by posters here.

    16. Re:A sad day for free market capitalism by Bigjeff5 · · Score: 1

      Has anybody bothered to look into why the derivatives market grew into such a huge market in only 15 years or so?

      It was because regulation had forced lenders, especially large banks, to take on bad debt in the form of low-income mortgages. Community groups like Acorn were given the ability to coerce lenders into giving loans that ordinarily nobody in their right mind would give. They had to unload the risk somehow, and derivatives were essentially insurance against the bad debt.

      Unfortunately, derivatives can't handle a major housing market crash, so both the buyers and the sellers went tango-uniform in the deal. Since derivatives spread the risk but didn't effectively mitigate it in the case of foreclosures, many more people were affected by the crash, though fewer banks went under than otherwise would have. The poster child for low-income loans - CountryWide, was the least stable and the first to fall. The market followed soon after.

      Good regulation can stimulate the economy and make everybody's life better, but we have to be sure it's good regulation, not just any old regulation will do.

      Bad regulation is worse than no regulation. It either chokes the economy or sets it up for massive failure.

      --
      Security is mostly a superstition... Avoiding danger is no safer in the long run than outright exposure. - Helen Keller
    17. Re:A sad day for free market capitalism by Bigjeff5 · · Score: 1

      But this rule does nothing to address the wild swings, it just stops trading *after* they happen.

      Which prevents the rebound that occurred 30 seconds later.

      Speculators either gained or lost massive amounts of money, as they should have, investors lost nothing.

      There is nothing wrong with the way it works now, it just looks scary when rare events like this occur.

      --
      Security is mostly a superstition... Avoiding danger is no safer in the long run than outright exposure. - Helen Keller
    18. Re:A sad day for free market capitalism by Bigjeff5 · · Score: 1

      This is the antithesis of these millisecond traders, and keeps the market safe for the everyman.

      Actually it makes it far more likely that regular investors are going to jump on the latest bandwagon, and end up losing everything. The market came back almost the entire 1000 points within 30 seconds. The only people who lost any money were speculators. This was an extremely sharp but also extremely short blip in the market caused by a sort of "perfect storm" of conditions.

      Investors investing properly didn't lose anything at all. Investors who act more like speculators may have lost an assload of money, while some speculators lost a ton of money and others made a ton of money.

      Imagine if investors had 10 minutes to notice the 1000 point drop, instead of 30 seconds? Hundreds of thousands of people would have lost everything, because they think "Oh my god I need to dump this NOW!" when in reality they were at no real risk of losing anything.

      All a delay is going to do is build up the changes, making the market more sudden, more volatile, and more dangerous to investors (though it would be an absolute dream for speculators). For example, if investment firms (not speculators) were basing their investments on a rolling 1 minute average instead of millisecond changes they would not even have known there was a huge market spike. They would have missed it completely.

      It's a problem with investment strategy, not a problem with the markets. The market corrected itself just fine, and far faster than a market watchdog would.

      --
      Security is mostly a superstition... Avoiding danger is no safer in the long run than outright exposure. - Helen Keller
    19. Re:A sad day for free market capitalism by yurtinus · · Score: 1

      I thought it was an Austrian lauding his nation finally getting credit where due...

      --
      +1 Disagree
    20. Re:A sad day for free market capitalism by RyuuzakiTetsuya · · Score: 1

      It was because regulation had forced lenders, especially large banks, to take on bad debt in the form of low-income mortgages.

      What, Community Reinvestment Act?

      http://mediamatters.org/research/200810100022

      http://mediamatters.org/research/201004200058

      Wrong.

      Stop blaming poor people for rich people fuckups.

      --
      Non impediti ratione cogitationus.
    21. Re:A sad day for free market capitalism by LostCluster · · Score: 1

      Imagine if investors had 10 minutes to notice the 1000 point drop, instead of 30 seconds? Hundreds of thousands of people would have lost everything, because they think "Oh my god I need to dump this NOW!" when in reality they were at no real risk of losing anything.

      Investors are not that stupid. If they see on CNBC the headline "PG has sellers but zero buy interest" and CNBC confirms with the company that there is no underlying problem, the problem will right itself as buyers will come out of the woodwork. Jim Cramer during this incident was about to present reasons why to sell PG, but when it went down that far he flipped his recommendation. If a stock is down for no reason, that's news and the market will find buyers.

  8. Re:Cue Libertarian response by Anonymous Coward · · Score: 0

    Nah. We don't even have to resort to generic arguments for this one. The regulation is brain dead because it doesn't affect ETFs. So when the S&P500 drops 10% and gets frozen, the S&P500 ETFs will still be traded. The end result? The same result you get every time you have naive regulation... the insiders make out like bandits... the public gets screwed.

  9. Why? by tsotha · · Score: 2, Interesting

    Exactly what harm are they trying to mitigate here? Volatility isn't a bad thing in and of itself. If the underlying value of the stock is there, the price will recover. If not, well, it needs to go down.

    1. Re:Why? by LostCluster · · Score: 4, Insightful

      The guy who needs protection is the poor sap who wanted to cash out his account at that point in time, who submitted a market order expecting to get $60,000 and having it execute and come back with $2700 for him. Should have used a limit order... but still, this just isn't "fair" and not likely to encourage people to invest in the market. So, that trade gets busted, he gets his stock back and gets to try again. Still, the market doesn't like busted trades either, so we need new rules designed to decrease the likelihood this will happen again.

    2. Re:Why? by dasunt · · Score: 3, Insightful

      Awhile back I read a book on big boom/busts in history, such at the Dutch tulip fiasco.

      The author's opinion was that some market bubbles had positive effects. One of the examples he cites was the rise of railroads in (IIRC) 19th century England. For awhile, it seems like everyone wanted to put money into making railroad lines. So a ton of lines were created, the market went bust, the individual lines went broke, and the few remaining players were able to snatch up the lines they needed from the bankrupt investors.

      In the short term, the bust was harmful, in the long term, the author stated that it helped create the modern railroad industry in England.

      Don't know if I agree with it, but it was an interesting idea.

      Boom/busts may be the equivalent of the precambrian explosion. Lots of interesting ideas are tried out, and only the fittest survive.

    3. Re:Why? by AuMatar · · Score: 1

      And the poor guy who has money in a mutual stock whose administrators paniced. And the poor guy who panics himself, seeing a substantial amount of his retirement fund disappear for no reason.

      Lets end the myth that the stock market is a rational market and that it has rational actors. If it did, prices would only change surrounding major events- earnings announcements, dividends, and big deals. For that matter lets end the myth that the stock market is an indicator, or anythign other than it is- the world's largest casino, loosely based on corporate performance. Its closer to Vegas sport betting than it is to actual investment. And I say that as someone up over 12% this year.

      --
      I still have more fans than freaks. WTF is wrong with you people?
    4. Re:Why? by geekoid · · Score: 1

      And it will go down. They just pause it to be sure it's not a fluke that will cascade. It in no way stops a downward trend. Only sudden large movements.

      A cascade from an odd event could cascade to a market crash that isn't really justifiable by actual market trends.

      Two point:
      1) Something like this on a much broader scale is already in place, and has been there since the 80s

      2) This is a pilot program.

      --
      The Kruger Dunning explains most post on /. http://en.wikipedia.org/wiki/Dunning%E2%80%93Kruger_effect
    5. Re:Why? by Anonymous Coward · · Score: 0

      And I say that as someone up over 12% this year.

            Perhaps if you stop trading as if it was a casino you would make real money. I say this as someone who is up over 12% THIS WEEK.

    6. Re:Why? by tsotha · · Score: 1

      Lets end the myth that the stock market is a rational market and that it has rational actors. If it did, prices would only change surrounding major events- earnings announcements, dividends, and big deals.

      I believe the market is a lot more rational than you imagine. Stock prices are based in large part on what investor expectation is regarding profits. It's quite rational to have large swings in price as a result of changing expectations regarding growth, currency fluctuations, or government action. If you're projecting earnings far out into the future, a little change in the shape of your curve has a big impact on the underlying value of the stock. Of course people make mistakes (in the sense that they make money-losing decisions), but from what I can see most of the mistakes are a result of changing conditions or a lack of information.

    7. Re:Why? by Anonymous Coward · · Score: 3, Insightful

      He shouldn't be investing in the market then. Limit orders are not that complicated. If you don't specify a limit, then you are essentially declaring a 'fire sale,' and you shouldn't be surprised if you don't get the price you expect.

      Furthermore, one of the most important rules of investing is "Buy in over time." This means that you shouldn't buy or sell your entire position in one stock in a single trade. If you violate this rule, sooner or later you are going to get screwed. This rule is second only to Rule #1: Diversify.

      The only way anyone got screwed by this is if they violated Rule #1 of investing, violated Rule #2 of investing (BUY IN OVER TIME), and then failed to use a limit order. That's three mistakes. If you make three mistakes, you shouldn't be surprised when you lose money. This is a trading market, not a 'free money for everyone!' market.

      I'll also add that all trades that were over 60% away from the trading price were nullified... meaning your example could not have even happened.

    8. Re:Why? by tsotha · · Score: 1

      I wondered about that in relation to all the fiber that got laid down during the dotcom bubble. As demand for bandwidth increases the fibers are already in place, whereas without the dotcom bubble there would have been a lag.

    9. Re:Why? by icebike · · Score: 1

      All sorts of margin calls can be triggered by these rapid plunges, which could force the liquidation of someone's entire portfolio as brokers enforce their margin call procedures.

      Further there are the common tactic of the large players to engineer a price drop in a given issue simply to free up a bunch of stock held under Stop Loss orders.

      Its easily abused.

      --
      Sig Battery depleted. Reverting to safe mode.
    10. Re:Why? by Anonymous Coward · · Score: 0

      In the short term, the bust was harmful, in the long term, the author stated that it helped create the modern railroad industry in England.

      That's great if it's limited tulips and railroads, but when you start taking out people's homes and the entire financial industry of the planet, it's another thing entirely. It's a matter of scale.

      Also, the "Railway Mania" was a mania about tangible goods that were being constructed, and could be used after the builders went bust. What use do we have for these intangible products that blew up in people's faces?

    11. Re:Why? by daem0n1x · · Score: 0, Troll

      It's great, if you ignore the terrible social consequences of all that fun. If you really really hate people, it's even greater.

      It's funny, I often read about the crazy social experiments done by Stalin and Mao that resulted in terrible catastrophes, but when it's the "market" doing it, it's OK.

    12. Re:Why? by Anonymous Coward · · Score: 0

      Such as the internet.

    13. Re:Why? by DigiShaman · · Score: 1

      First, to answer your question. Unless you absolutely need cash in hand ASAP, conventional wisdom states that you ride it out. The market (usually) bounces back and stronger than before. I know were placing a lot of money on faith, but at least there's historical evidence of it being a good rule to follow.

      You are correct however that markets are not really all that rational. On the whole, they are. But at the micro level, human nature starts show just how irrational the market is at the base. PBS aired an interesting piece on Nova called Mind Over Matter - Can markets be rational when humans aren't? Very fascinating in that it pits human emotion against raw/pure economic mathematics. It's like watching Klingons working with Vulcans in the market place.

      http://www.pbs.org/wgbh/nova/money/

      --
      Life is not for the lazy.
    14. Re:Why? by Citizen+of+Earth · · Score: 1

      The dot-com boom/bust sounds a lot like the railroad boom/bust. Perhaps the coming green-tech stock bubble boom/bust will be similar also.

    15. Re:Why? by Anonymous Coward · · Score: 0

      Where's the '-1 Jew' mod?

    16. Re:Why? by Some+Bitch · · Score: 1

      I don't know about your broker but when I click "sell" I'm told the price I'll get and have 15 seconds to accept or decline the trade.

    17. Re:Why? by Bigjeff5 · · Score: 1

      Long term the market is very rational. Short term it's anywhere from somewhat rational to completely rational.

      The golden rule of the stock market is to never watch the live stock ticker unless you are day trading. Investors (as opposed to speculators) who handled things properly would not have noticed a thing. Brokerage firms who day-trade with their investor's money instead of actually investing need to be fired (as in, the investors need to take their money elsewhere).

      However, they tell you when you sign up for a stock market mutual fund that it is high-risk and volatile. It's very predictable over long periods of time, but it is very unpredictable in the short term. Expecting it to be otherwise is foolish.

      That's all, no regulation required.

      --
      Security is mostly a superstition... Avoiding danger is no safer in the long run than outright exposure. - Helen Keller
    18. Re:Why? by Bigjeff5 · · Score: 1

      It's great, if you ignore the terrible social consequences of all that fun.

      Except there was a net positive - a railroad system that fostered trade and travel, which benefits everyone.

      It's funny, I often read about the crazy social experiments done by Stalin and Mao that resulted in terrible catastrophes, but when it's the "market" doing it, it's OK.

      Because when the market does it, it means people choose their path, sometimes fail and sometimes win. It's usually a net gain for the average citizen. With Stalin and Mao, it's net loss for the people, in a big way.

      You took away the long lesson from history, my friend.

      --
      Security is mostly a superstition... Avoiding danger is no safer in the long run than outright exposure. - Helen Keller
    19. Re:Why? by daem0n1x · · Score: 1

      Except there was a net positive - a railroad system that fostered trade and travel, which benefits everyone.

      Could have been done in a better way. Raise chaos and let it settle is the stupidest way.

      Because when the market does it, it means people choose their path, sometimes fail and sometimes win. It's usually a net gain for the average citizen.

      When the financial markets decide something in their velvet offices, the vast majority of the people don't have any choice. What's the difference from Stalin and Mao? It's not a net gain for the average citizen, as the recent financial crisis illustrates brilliantly.

  10. Why do traders have such worst-case rules? by lennier · · Score: 4, Insightful

    More and more the markets seem decoupled from reality. Why is it so hyper-urgent for a trade to complete in milliseconds, even if it means selling at rock-bottom price? Isn't that just really dumb programming?

    Imposing a global circuit breaker seems like one way of fixing it... but why is the trading so frenetic in the first place? Why this absolute pressure to trade nownowNOW?

    These are real companies people are betting on. Companies have lives in the years to decades, and at best their profits are measured in quarters - and even that's far too short-term thinking compared to human society, the biosphere and the ecological damage our industrial activities are doing.

    There just isn't any meaningful data that can be generated about the activities of corporations on the millisecond scale. Not really any on less than a yearly scale, if you think about it. The biggest news right now is the Deepwater Horizon oil spill, and what's the timeline for fixing that? Weeks to months.

    What does society actually gain from ultra-fast gambling on the markets? Other than a cheap thrill and massively increased risk?

    --
    You are not a brain: http://books.google.com/books?id=2oV61CeDx-YC
    1. Re:Why do traders have such worst-case rules? by lalena · · Score: 5, Insightful

      Exactly. Some of those automated trades were selling stocks at pennies on the dollar when there was no fundamental reason for that stock to be down at all that day. I would think the fact that these auto trades caused banks to lose millions would be the incentive for the banks to fix the system themselves.

    2. Re:Why do traders have such worst-case rules? by hibiki_r · · Score: 2, Interesting

      The lowest sells weren't really about high speed traders, but about stop orders. A stop order triggers when a price goes under a specific price, and sells as a market order: It takes the best offer available at the time. That's where the high speed traders really come in: They see a huge drop, with sales still there, and reap a crazy amount of profit by buying the shares for pennies.As the price lowers, more stop orders are hit, and everyone that had one gets taken to the cleaners.

      Now the question is: In a market as volatile as the one we have, why would anyone really want to place a stop order? Something like that, but with a lower bound, would have stopped the dip a whole lot faster than it did.

    3. Re:Why do traders have such worst-case rules? by LostCluster · · Score: 1

      And that's why that club of banks/brokers called the SEC was called in, and they are fixing this problem with this new rule.

    4. Re:Why do traders have such worst-case rules? by mysidia · · Score: 4, Insightful

      There just isn't any meaningful data that can be generated about the activities of corporations on the millisecond scale.

      No, but there is meaningful data to be generated about the supply, demand, and liquidity of their stock on the millisecond scale.

      I think you forget the stock is an asset itself governed by market forces, apart of and independent from the company itself. And valuation of the company and its profits barely effect its valuation at all, over sufficiently short periods of time.

      What does society actually gain from ultra-fast gambling on the markets? Other than a cheap thrill and massively increased risk?

      It's not actually gambling, necessarily. But for every investor, there has to also be a speculator, otherwise, the transaction won't ever get made.

      Increased liquidity has a great advantage for society -- like the ability for businesses to obtain capital, for investors to get their money, for enterprise to thrive and generate more capital.

      The average American's retirement also relies on all this "gambling".

    5. Re:Why do traders have such worst-case rules? by lennier · · Score: 1

      You'd think that the logical response from the HFT guys would be 'okay, let's put in a rule such that if the stock price drops by X amount, hold off from trading for Y seconds in case it's a market glitch'. But from some reports, that's exactly what happened and the fact that some of the HFTs were missing from the market caused the others to panic (well, as much as computers can; calmly fire their worst-case rules I guess). 'Nobody's bought this stock at all in the last second - it must be a real turkey! Sellsellsell!'

      What I don't get is why the urgency to trade. Surely the stock market should be considered a system with very noisy, lossy data, and the sensible approach to volatility, if one was architecting a global system, would be to wait, step back, smooth out the noise and look for the true signal underneath. Which as I said before, really works on a yearly cycle - outside of genuine crisis response, most company information is only generated annually. Some of the really important planetary data - global fish stocks, species extinctions - only gets generated every decade, if we're lucky.

      In between, all the market has to feed on is gossip, hype and its own internal psychological weather. If you were trying to build a system to make honest, practical, long-term investment decisions, you wouldn't look at the news of the day at all, for anything short of a nuclear war.

      But trading seems to be about the opposite: look FOR volatility and exploit it - amplify it, even - before the other guy does. Get yours, and let the devil take the rest.

      Which would be fine if this were a videogame, but it's the economies of nations which these guys are speculating with. At some point it becomes like drunk deadbeat dad playing poker with mom's housekeeping money. It's not fun anymore, it's not productive, and it's certainly immoral, when it's not outright criminal.

      --
      You are not a brain: http://books.google.com/books?id=2oV61CeDx-YC
    6. Re:Why do traders have such worst-case rules? by lennier · · Score: 1

      In short, this is what I'm proposing:

      The amount and frequency of trading of stocks should be on roughly the same order of magnitude as the practical ability of the corporate entity to reallocate its real capital.

      Does it cost half a trillion dollars and take ten years to build a new refinery? Then you really shouldn't be juggling investments in that refinery more than, say, once a year at best. Because it doesn't matter how fast you trade, that refinery's not going to get built any faster. Physics doesn't work like that.

      Want to speculate on the wheat harvest? Update your position once a month, maybe, which would give you some sensible weather/climate data to work with. Do it any faster, and you're not reacting to real information, but noise, and you're making the system worse.

      --
      You are not a brain: http://books.google.com/books?id=2oV61CeDx-YC
    7. Re:Why do traders have such worst-case rules? by ThomasFlip · · Score: 1

      High frequency traders argue that they provide liquidity to the markets. They'll also throw out terms like "Price Discovery". This basically means that they make it easier for everyone else to buy/sell positions at the right price. Whether or not they're full of crap I don't know.

      --
      If the dollar is an "I owe you nothing", then the Euro is a "Who owes you nothing." - Doug Casey
    8. Re:Why do traders have such worst-case rules? by Dunbal · · Score: 1

      more stop orders are hit, and everyone that had one gets taken to the cleaners.

            No, if you have a stop loss you have agreed to lose (at most) a certain amount on your trade. So, you agreed with your broker to lose 40%? Well, congrats. One morning you wake up and 40% is gone.

            Stop loss is silly. It's used by amateurs in highly leveraged positions to prevent them from imploding their accounts. However you are actually telling someone else "how low" you are willing to go. Well guess how brokers make money - by taking out all the stops. Oh and then usually the market bounces right back. Coincidence?

            Keep your trades small, and get out fast or ride it out if you screw up. What goes down usually comes back up, and vice versa. It's only a matter of time. If you can't afford to wait, if you're desperate because your capital is locked away in a paper loss and you needed it, well, you shouldn't be trading anyway.

      --
      Seven puppies were harmed during the making of this post.
    9. Re:Why do traders have such worst-case rules? by Dunbal · · Score: 1

      Some of those automated trades were selling stocks at pennies on the dollar when there was no fundamental reason for that stock to be down at all that day.

            Supply and demand are fundamental reasons. Someone sold a huge position of Procter and Gamble based on the declining S&P 500 reaching a certain level, and this started a cascade of selling in that stock. That it happened in under 5 minutes does not change the fact that there was an over-supply of stock. The laws of supply and demand assume that price changes occur over time - however "time" is actually not assigned any quantitative value in the theory. It could be years or in this case, seconds.

            Stock prices rarely have any bearing on the "fundamentals" of a company. I've often seen companies report record profits, only to have their shares plummet. Or companies announce losses, and seen the shares spike. Company fundamentals are a very LONG term play (over a matter of months and years) but have absolutely no bearing on the instantaneous price. That is governed by market sentiment, positioning by large institutions, attempts at manipulation by certain wealthy traders (or their programs), volume and all the things that make up this minute's supply and demand.

      --
      Seven puppies were harmed during the making of this post.
    10. Re:Why do traders have such worst-case rules? by jd · · Score: 1

      Instead of having unrestricted trades followed by a drop-dead-you-bstard rule, why not have a sliding rule such that the delay is a function of the number of trades pushed through in the previous N ms, where N can be tuned in the future. This would be analogous to packet-dropping schemes in computer networks, in that service is degraded in a controlled manner so as to prevent it ever reaching the point of needing to cut out or die. It also means that inherent instabilities created by the extremely low latencies would be smoothed out, as you'd have a negative feedback loop. Instabilities have a nasty tendency to create all kinds of catastrophic scenarios and you'll never be able to catch them all. By adding a smoothing function, you wouldn't have to.

      In other words, the SEC seems to be 50-100 years behind everyone else (although, apparently, only about a decade behind oceanographers, who hadn't realized that interference patterns and feedback loops are as much a part of ocean waves as they are a part of any other dynamic system, and 20 years behind packet network engineers). This is a Solved Problem. We know how to solve these sorts of problems, we know how to solve them without flimsy cut-outs, we know how to solve them dynamically, and we know how to solve them efficiently.

      There will be another crash, after these new rules are in place, and it will be traced to this cut-out not cutting in fast enough or the instabilities breaking out of the restricted sandbox. In 60-70 years time, they may well have a smooth function for trade throttling to prevent explosive instabilities from ever forming in the first place rather than trying to catch the explosion as it happens. In that amount of time, a lot of people will be considerably richer from exploiting the flaw and a lot of people will be considerably poorer from the flaw being exploited. Oh well. It's not like this is rocket science.

      --
      It's a small world and it smells funny; I'd buy another if it wasn't for the money; Take back what I paid (SoM)
    11. Re:Why do traders have such worst-case rules? by Billly+Gates · · Score: 2, Informative

      .. but why is the trading so frenetic in the first place? Why this absolute pressure to trade nownowNOW?

      The stock market is a theoretical long term investment. It was before glass-seagul was appealed.

      Here is how flash trading works. Basically a super computer sits below the trading floor watching incoming and outgoing transactions. Lets say you have $300,000 in savings and want to put $100,000 in company A as its stock price looks reasonable. It lists for $16 a share and you put down your $100,000 in shares. The super computer sees this HUGE grab and your transaction. It quickly buys all your shares before your transaction is complete and raises the price to $18 a share before your transaction is complete. Goldman Sachs or the other firm takes $2 from you in the process as you end up with less shares due to it becoming $18 a share within a few hundred milliseconds. Here is an illustration. The same firms do the same when selling so if you decide to dump a stock at $18 you end getting only $16 a share and Megabank makes another $2 a share.

      Its used like this and here are some more details on how it works. SHorting is quite popular and caused Greece some turmoil. The same is true with investors shorting bank stocks and mortgage backed securities in 2007. Flash trading was likely the culprit as it could do this in ways you and I could not imagine.

      The original crooks of the 1929 stock market crash complained after Glass-Seagull that they could not run the stock market with games like they used too and it was no fun anymore. It looks like its returned to just that today.

    12. Re:Why do traders have such worst-case rules? by Dunbal · · Score: 1

      You'd think that the logical response from the HFT guys would be 'okay, let's put in a rule such that if the stock price drops by X amount, hold off from trading for Y seconds in case it's a market glitch'

            Spoken like a non-trader.

            OK, put a value on 'X'. Large price drops happen often. In fact there's a saying - prices drop faster than they rise. Look at any stock chart and you will see oscillating waves trying to build the price up, and cliffs where it drops again. This patterns repeats over and over, and what's more it's fractal - it happens on all levels from yearly charts, to minute-by-minute charts.

            So, if you build in an algorithm into your program and pause it if the price drops "x", and my program DOESN'T pause, then I will have sold my stock, and you will still be holding on to your loss. The price might continue to drop, at which, after the pause, you can either sell (for an even greater loss) or ride it out. Eventually I will buy it again, and make more money than you.

            That is why programming a number is a very very bad idea. I can beat you just by plugging a slightly bigger number into my program. Thus the idea of a circuit breaker - which stops EVERYONE, preventing me having an advantage over you. I doubt it would have much effect though. Circuit breakers have never been "combat tested". There's no guarantee the plunge just simply won't resume.

      --
      Seven puppies were harmed during the making of this post.
    13. Re:Why do traders have such worst-case rules? by Nikkos · · Score: 1

      "Why is it so hyper-urgent for a trade to complete in milliseconds, even if it means selling at rock-bottom price? Isn't that just really dumb programming?"

      There's 200+ MILLION shares traded each day within hundreds of thousands of individual buy/sell orders. The NYSE is open for 23400 seconds (9:30-4:00) - You do the math. Not to mention the millions of people with different situations and motivations that buy and sell or at least have some money invested in stocks/mutual funds.

      The scale and amount of information is huge and dependent on accurate time-keeping to maintain accurate records.

    14. Re:Why do traders have such worst-case rules? by AK+Marc · · Score: 1

      But they aren't addressing the problem. The problem is that buy and sell orders from regular people go through brokers, and regular buy and sell orders have no number attached. When they get to them, they execute them at the going rate. The price goes up $5 in one day? Issue a sell trying to cash in on that with your broker. That sell issue is mostly binding, and they may not get around to it until the price drops to down $5 for the day, so you sold for a $10 per share loss compared with what you expected.

      They are doing what they can to mask the real problem, microsecond variability with no set prices, with caps on the macrovariability so no one will notice the underlying system is still broken. Fixing the problem? That's like cleaning the floor by sweeping it under the rug. The room looks cleaner. It is a little cleaner on a practical scale. But all the dirt is still in the room. That's not a "fix." That's a cobbled together patch addressing the visibility of the problem and not the substance.

    15. Re:Why do traders have such worst-case rules? by Anonymous Coward · · Score: 0

      I don't believe a single you wrote. To me, it's just mythology, created to justify a dysfunctional system that allows a very few to make obscene amounts of money with no correspondence in the real world economy.

    16. Re:Why do traders have such worst-case rules? by khallow · · Score: 2, Insightful

      Imposing a global circuit breaker seems like one way of fixing it... but why is the trading so frenetic in the first place? Why this absolute pressure to trade nownowNOW?

      That's simple to answer. The faster trader gets the good deals. We could put a delay in, but what would be the point? If a trade can complete in milliseconds, then why not do it? These fast mass behavior effects of the market help weed out traders with bad programs (especially variations of "do what everyone else is doing").

    17. Re:Why do traders have such worst-case rules? by AK+Marc · · Score: 1

      Do it any faster, and you're not reacting to real information, but noise, and you're making the system worse.

      But there is money to be made from noise. And what do I care if I make the system "worse" if I think I'm in a position to take advantage of the result? Day traders make billions off noise, and this change won't affect that one bit.

    18. Re:Why do traders have such worst-case rules? by StarsAreAlsoFire · · Score: 1

      tax rate on profits of 100%*( 1/(hours since purchase) ). Instadeath to sub-millisecond automated trading.

    19. Re:Why do traders have such worst-case rules? by AK+Marc · · Score: 2, Informative

      No, if you have a stop loss you have agreed to lose (at most) a certain amount on your trade.

      Not even that. You can easily lose more than what you set because of situations like this. If it moves faster than you can sell for that amount, you will sell at below your stop loss number. You can set it at 40% and lose 99% (as some did here, though many of those were rolled back).

    20. Re:Why do traders have such worst-case rules? by thrawn_aj · · Score: 2, Insightful

      No pressure at all. It's an ecological niche in the business world that had to be filled by someone - and it was.

    21. Re:Why do traders have such worst-case rules? by turbidostato · · Score: 1

      "And that's why that club of banks/brokers called the SEC was called in, and they are fixing this problem with this new rule."

      So millisecond trades are not a problem but the way free market goes when big tycoons make millions out of it but then it's a problem that must be resolved when tycoons lose millions out of it.

      With the best system being the one where big tycoons can make millions per millisecond out of nothing without risking nothing, did I understand it properly?

    22. Re:Why do traders have such worst-case rules? by rastoboy29 · · Score: 1

      Mod parent up.

    23. Re:Why do traders have such worst-case rules? by lennier · · Score: 1

      No, but there is meaningful data to be generated about the supply, demand, and liquidity of their stock on the millisecond scale.

      I think you forget the stock is an asset itself governed by market forces, apart of and independent from the company itself.

      No, I don't forget that - I directly criticise it. My claim is that treating valuations of stock as assets in themselves - rather than as representing actual wealth, ie, production - is not only worthless but is cause of feedback noise in the system it purports to measure.

      Basically I'm criticising 'market forces' as being unrelated to actual wealth. What the trading public thinks an actual, literal, physical asset is worth is completely unrelated to what it's actually worth. Actual worth is actual production: wheat, water, meat, oxygen, houses, iPods. Everything else is noise.

      That people want to entertain nonsense, self-referential, gossip-driven valuations of real weath is fine - until the point where the nonsense starts becoming the driver to the process of investment rather than a sideshow. Then it moves from being pointless to being actively harmful.

      The average American's retirement also relies on all this "gambling".

      Yes, and that's a huge bug, not at all a feature.

      --
      You are not a brain: http://books.google.com/books?id=2oV61CeDx-YC
    24. Re:Why do traders have such worst-case rules? by Anonymous Coward · · Score: 0

      More and more the markets seem decoupled from reality. Why is it so hyper-urgent for a trade to complete in milliseconds, even if it means selling at rock-bottom price?

      A market order (which caused most of the problems) means that the stock must be sold NOW!!!!!! as soon as possible, price comes second to immediate execution of the trade. Why is it important that it's executed now? Simple, because if you're losing Millions/Thousands/Hundreds of dollars per SECOND you want to get the hell out ASAP. I don't use market orders for this very reason that it could snowball, but not everyone has the same philosophy.

    25. Re:Why do traders have such worst-case rules? by rastoboy29 · · Score: 2, Interesting

      But *trading* stocks is a zero sum game.  *Investing* is good for society and investors, as well as the companies themselves.

      Liquidity is important, but parent's notion that there is no benefit to us all to trading on this microscopic scale, is I think a good one.

    26. Re:Why do traders have such worst-case rules? by Anonymous Coward · · Score: 0

      Because not everyone gets access to those millisecond trades. The rich get richer... you can guess what happens to everyone else.

    27. Re:Why do traders have such worst-case rules? by lennier · · Score: 1

      And when I say 'production', I really mean 'production directly linked to human wellbeing'.

      If $500 buys both an iPod for a middle-class American and a year's wheat for an African village, there's no contest in my mind which is actually worth more: that which satisfies the lower Maslov hierarchy needs for more people first. I think most people would agree with this (to a point; there might be debates over exactly which needs are essentials and which are luxuries, and when ti comes to things like religion, these disputes often end up in wars. So it's not trivial, but neither is it completely unintuitive. We should solve the simplest cases first.)

      But does our market system value the lives of the African villages above one person's gee whiz' feeling of unboxing an iPod?

      I submit that it doesn't - and that because of that, it's obvious that market valuation is a horribly, hideously broken measure of human wealth and investment. And we should treat markets value with all due skepticism. It's a noisy indicator of true value at best and at worst an outright perverse incentive.

      --
      You are not a brain: http://books.google.com/books?id=2oV61CeDx-YC
    28. Re:Why do traders have such worst-case rules? by lennier · · Score: 1

      That's simple to answer. The faster trader gets the good deals. We could put a delay in, but what would be the point? If a trade can complete in milliseconds, then why not do it? These fast mass behavior effects of the market help weed out traders with bad programs (especially variations of "do what everyone else is doing").

      I don't think you mean 'good' in the sense of 'producing value for the whole system'.

      The faster trader gets the locally optimised deals, yes. But as the Prisoner's Dilemma shows, the path to hell is paved with local optimisations.

      Is building better handbaskets the best we can aspire to as a species? Or are we capable of applying intelligence to planetary problems before it's too late?

      --
      You are not a brain: http://books.google.com/books?id=2oV61CeDx-YC
    29. Re:Why do traders have such worst-case rules? by blahplusplus · · Score: 1

      "Why this absolute pressure to trade nownowNOW?"

      Because human beings have limited lifespan and no one really wants to work for the man. people want to have as much money as possible as fast as possible to exit the rat race and have their own kingdom as well. This is the basis of capitalism - greed.

    30. Re:Why do traders have such worst-case rules? by Anonymous Coward · · Score: 0

      Wow you actually make all this bullshit sound reasonable. Then I remembered you are full of crap. The more you get your way the more this shit happens. Oh look dancing with the stars is on. Oh, hi who are you again? You have a bridge to sell me. Fuck yeah sign me up!

    31. Re:Why do traders have such worst-case rules? by carp3_noct3m · · Score: 1

      Society gains nothing from it, but that's not the point. These ultra-fast trading systems are one of the tools that help the big boys remain the big boys, and keep everyone else one trade behind. Do you really think some mid, small, or even some trading firms even have a chance at being allowed to use or implement in house this type of system? Its the good ol boy system, where old ceo's rotate from company to government to company, leaving a wake of money that they try to keep in the "big boy pool" and hope it doesn't splash into the everyday citizens.

      --
      "It's ok, I'm completely secure as long as my iron is off"
    32. Re:Why do traders have such worst-case rules? by carp3_noct3m · · Score: 1

      Why would the banks want to fix a system they make lots of money off of?

      --
      "It's ok, I'm completely secure as long as my iron is off"
    33. Re:Why do traders have such worst-case rules? by LostCluster · · Score: 1

      Your broker is required to do their best to get your market orders to the marketplace by a little thing called competition. If you're getting "poor execution" by your standards, move your account to a better, faster broker. There's plenty of ads on CNBC advertising what brokerage is good for what kind of investor.

    34. Re:Why do traders have such worst-case rules? by LostCluster · · Score: 2, Interesting

      I think the best solution to that is a "make up your mind" rule that gives you an N second lock from buying the same issue after a sell order, and an N second lock from selling the same issue after a buy order. In other words... if your opinion on the item has changed in N seconds, you clearly haven't seen that "I want to sell it... what I just bought!" commercial enough.

    35. Re:Why do traders have such worst-case rules? by poopdeville · · Score: 1

      Stock prices rarely have any bearing on the "fundamentals" of a company. I've often seen companies report record profits, only to have their shares plummet. Or companies announce losses, and seen the shares spike. Company fundamentals are a very LONG term play (over a matter of months and years) but have absolutely no bearing on the instantaneous price. That is governed by market sentiment, positioning by large institutions, attempts at manipulation by certain wealthy traders (or their programs), volume and all the things that make up this minute's supply and demand.

      Indeed. And it is your responsibility to buy on the first bid that meets your maximum price, and sell on the first bid at the price you seek, whether it happens a day after you buy and asset or a year. A chance to buy or sell at your target price may never come again.

      The reason "stop loss" orders killed some people is because smarter people had buy orders in at a low target price. Presumably, the most they would pay for the company. Whatever the source of volatility, those orders filled because buyers and sellers had a meeting of the minds, and agreed on a price. The sellers don't have my sympathy. They lost an opportunity, and got paid exactly as much as they asked for for the privilege.

      Next lesson: how to determine target prices based on interest rates and their economics.

      --
      After all, I am strangely colored.
    36. Re:Why do traders have such worst-case rules? by Z34107 · · Score: 4, Insightful

      But does our market system value the lives of the African villages above one person's gee whiz' feeling of unboxing an iPod?

      Our market system doesn't "value" iPods over Africans. Certain individuals, as evidenced by their gee-whizery, value their iPod more than your hypothetical African village. "Our market system" didn't compel our one person to buy an iPod - it simply let him. By lamenting the market outcome, you're really lamenting that people are free to make that choice in the first place.

      This presupposes that the iPod-toting hipster is Wrong, that he should have fed Africa instead. But why stop at iPods? You likely have a computer, internet, electricity, utilities, and shelter. You likely have more money in your checking account than they have seen their entire lives.

      Even if you have nothing, a single paycheck at minimum wage is more than billions of the developing world see in an entire year. Why does the market value your luxuries over "the lives of the African villages?"

      The problem isn't that hipsters have iPods, that you're a hypocrite, or even that I'm a prick - we grow more than enough to feed everyone on the planet. Markets are merely choices - our hypothetical hipster can choose to buy an iPod, feed Africa, or do something else entirely because of our market system. The real problem is that, for much of the developing world, there is no choice - they have no such market.

      Large swaths of Africa lack the requisite institutions for a free market - things like a functioning government. Were corruption and genocide to disappear overnight, Africa would still be locked out of the developed world's market because of our government, its tariffs, and its subsidies.

      Not all the iPods in the world, nor even Cupertino, can fix all of that.

      --
      DATABASE WOW WOW
    37. Re:Why do traders have such worst-case rules? by TubeSteak · · Score: 1

      That's simple to answer. The faster trader gets the good deals. We could put a delay in, but what would be the point? If a trade can complete in milliseconds, then why not do it? These fast mass behavior effects of the market help weed out traders with bad programs (especially variations of "do what everyone else is doing").

      The problem with high frequency trading (HFT) is that the market is not a monolithic entity.

      There's NSADAQ, NYSE, and Amex (which is owned by NASDAQ).
      But, working inside/alongside those organizations are brokerage houses.

      HFT causes problems when [Company] ABC originates an order inside a brokerage house for $X.02
      and a HFT goes outside the brokerage to buy shares at $X.00 in order to resell it to ABC at $X.02

      The only person who benefits from that situation is the HFT.

      --
      [Fuck Beta]
      o0t!
    38. Re:Why do traders have such worst-case rules? by shutdown+-p+now · · Score: 1

      But for every investor, there has to also be a speculator, otherwise, the transaction won't ever get made.

      Explain, please. What role does a speculator play between a company, and a man willing to invest into that company by buying its shares?

      Increased liquidity has a great advantage for society -- like the ability for businesses to obtain capital, for investors to get their money, for enterprise to thrive and generate more capital.

      It also comes with disadvantages such as market crashes. At some point, one starts to outweigh the other.

      The average American's retirement also relies on all this "gambling".

      Yeah, and we saw how wonderful that idea was in 2008...

    39. Re:Why do traders have such worst-case rules? by Anonymous Coward · · Score: 0

      Why would you put all $100,000 shares at once? Most traders slice and dice large orders so as to not make a big splash.

    40. Re:Why do traders have such worst-case rules? by Billly+Gates · · Score: 1

      The issue is not the speed of gaining data. Its the fact that these very very big players can alter the price of a stock itself. HTC flash trading is what brought down the market 1,000 points in just minutes and bankrupted Greece as these programs were shorting stocks when people were selling.

      All of these investments are not really assets that are tangible (real). If you put down $100,000 worth of stocks I would see it with HTC and raise the price before you can make any transaction and diminish your return and then resell when the price goes back down and double dip. I suppose if you see things coming you can skim pennies only per transaction when something is falling (you short) or gaining (buy before your transaction is done) then its the free market. But when a sell starts it can crash a whole market unchecked as the machines will try to short each others trades and crash a price.

    41. Re:Why do traders have such worst-case rules? by J-1000 · · Score: 1

      I think you forget the stock is an asset itself governed by market forces, apart of and independent from the company itself. And valuation of the company and its profits barely effect its valuation at all, over sufficiently short periods of time.

      You are stating what stocks currently are, but you are not explaining why we should allow them to be such.

      Increased liquidity has a great advantage for society -- like the ability for businesses to obtain capital, for investors to get their money, for enterprise to thrive and generate more capital.

      Seeking investors the old fashioned way--demonstrating a viable business model--is not sufficient? This "advantage" you speak of means that companies are more likely to get funding undeservedly, which deceives well-intentioned investors and diverts funds away from more worthy businesses.

    42. Re:Why do traders have such worst-case rules? by Vidar+Leathershod · · Score: 1

      Having worked in a brokerage, I have never seen this happen. We had customers plunking down 100k and more in a single transaction. Price says 18, you buy, you might get 50k at 18.01, 25k at 17.99, and 25k at 18.01 again. There are so many different people buying and selling at any moment, it's a fantasy to think that individual trades are monitored like that. Now, if you are talking about a sell off triggering an automated reaction, you are right. But those are customers, too, and they have every right to buy and sell their stock as they see fit if they can find buyers/sellers.

      Now, naked short selling, and in fact short selling? Scummy practice, and certainly naked short selling should never have been allowed. Short selling I don't like, but I'm not sure if I think it should be illegal.

      --
      The brains of a chicken, coupled with the claws of two eagles, may well hatch the eggs of our destruction.
    43. Re:Why do traders have such worst-case rules? by Bigjeff5 · · Score: 1

      The Prisoner's Dilemma in practice never plays out the way Game Theory suggests it will. In fact, Game Theory rarely describes reality in any meaningful way. It falls far short of something that can be reliably applied to real-life scenarios.

      When you're talking a one time transaction, PD's best solution is defection, or screw the other guy before he can screw you. Iterated PD, however, optimizes with tit for tat in a general sense. However, investors following a form of Pavlov's strategy, or "win-stay, lose-switch" could create a form of legal collusion which would give them massive advantages in the market.

      The stock market operates closer to nature than game theory, with many people investing in a stock (cooperation) before people decide it's too risky and sell off (defection). This happens even in millisecond trades. Overall, a sound company continually rises in the stock market. This is not how game theory predicts the transactions should flow (which is exactly what you are suggesting will happen).

      The giant drop was nothing more than a hiccup in the system - a problem with the algorithms investors use.

      You're an idiot if you believe the people who lost their shirt are just going to sit there and do nothing instead of adjusting their algorithms to prevent such an occasion in the future. It's bullshit to call in the SEC on this, it's completely unnecessary. Any investor willing to throw away his money deserves to lose it.

      Fix the problem, don't break the rules - adding a 1 second delay is almost invariably cause investment-loading and some pretty obscene second-by-second swings.

      --
      Security is mostly a superstition... Avoiding danger is no safer in the long run than outright exposure. - Helen Keller
    44. Re:Why do traders have such worst-case rules? by khallow · · Score: 1

      HFT causes problems when [Company] ABC originates an order inside a brokerage house for $X.02
      and a HFT goes outside the brokerage to buy shares at $X.00 in order to resell it to ABC at $X.02

      The only person who benefits from that situation is the HFT.

      This is standard arbitrage and everyone involved in the transaction benefits.

    45. Re:Why do traders have such worst-case rules? by Anonymous Coward · · Score: 0

      Except that the market system *already* penetrates those countries. Saying they are poor because capital hasn't penetrated them ignores the fact that capital covers the world already. It extended to the plantation in the ante-bellum South. The developmentalist project was a project of global capital. It failed. Today we live in a world where there are increasingly no possibilities for advancing the freedoms capital makes possible. At one point those freedoms already existed.

    46. Re:Why do traders have such worst-case rules? by Abcd1234 · · Score: 1

      That sounds great and all, but given you don't even know the name of the act was Glass-*Steagall* (ignoring the fact that you spelled it different each time), I honestly don't know how much you should be trusted as a source of financial system information...

    47. Re:Why do traders have such worst-case rules? by FiloEleven · · Score: 1

      If a trade can complete in milliseconds, then why not do it?

      For the same reason that we don't always drive as fast as our cars can go. The functional market is guided by human action, and the pace of transactions should be kept at a speed that humans can intelligently react to. It's a system that historically relied and to some extent still relies on a mass of people shouting on a trade floor, and they all rely on orders coming from people with information and insight, hopefully reliable and true. It's an organic process, really, and injecting speedy, stupid silicon into its heart is bound to screw things up.

      It's not the millisecond trade that is the problem, the advent of fast networking has actually opened up the markets to anyone who wants to invest; it's the automated systems that follow their pre-programmed routines faster than we can keep up with them. These tend to shift the focus away from reacting to the actions of a company and our predictions of how that will affect its worth, toward a simple numbers game, which is after all the only thing computers are really good at: if sharePrice minPrice then buy standardAmount.

      It's entirely possible that the stock market will evolve to be an AI battleground as you suggest, but I don't think that's a good thing--again, because ideally the market runs on information, which computers are notoriously bad at interpreting. I'd rather not have my finances wiped out by a bad program.

    48. Re:Why do traders have such worst-case rules? by Z34107 · · Score: 1

      Access to capital alone isn't sufficient, especially when it reinforces the disadvantageous neo-colonial economic relations. A lot of the capital came from the IMF, which seems to be interested solely in retooling third world countries for first world benefit. Corporations like BP nee Anglo-Iranian Oil Company don't help by owning an entire country's national resources, turning the host state into a mere satellite exporting raw materials.

      They feel the worst excesses of our particular anti- and extra-market policies. The failure of the "developmentalist project" doesn't mean developing countries can't develop, or that markets work for us and not for them - it means we should stop sabotaging them.

      --
      DATABASE WOW WOW
    49. Re:Why do traders have such worst-case rules? by rfunches · · Score: 1

      You can easily lose more than what you set because of situations like this. If it moves faster than you can sell for that amount, you will sell at below your stop loss number. You can set it at 40% and lose 99%

      And this is why you only use a stop-limit order. You can place your stop at a price reflecting a 40% loss with a limit reflecting a 45% loss. Using May 6 as an example, a stock trading at $50.00 that printed at $0.01 would trigger the 40% stop, but your order wouldn't fill below $22.50, limiting your loss to 45%. (And your trade would not have been busted by the Clearly Erroneous Ruling Policy, since the criteria was price deviation greater/less than 60% from the last print at or before 2:40 PM ET.)

      Some brokerage firms offer both stop and stop-limit order types. In a world of millisecond trading, using a stop-loss is playing with fire.

    50. Re:Why do traders have such worst-case rules? by Anonymous Coward · · Score: 0

      This is just not correct. In fact its so wrong as to be completely absurd. Spoken like someone who really doesn't work in the markets at all. The market is the best way to realize the health of a company, because many companies are tangibly effected by events in the real world of various sorts that should and do impact their stock price. Stock price is not just the result of quarterly reports, nor should it be. Just to give a simple example, when a drug gets FDA approved you usually see a jump in stock price, should that valuation not be realized until after the first quarters report? Just when exactly is it ok for information to be reflected in stock price, should that be regulated also?

      The reality is that the market often reflects reality far faster than other sources of information because of the rapidity of price convergence, when something happens that can tangibly effect company value you normally see it being reflected in the market before you hear about it in the news. This is the product of efficient markets, you want price to reflect real value. Now there is an argument that there is too much volatility, but for most investors its entirely irrelevant.

    51. Re:Why do traders have such worst-case rules? by Walter+White · · Score: 1

      Here is how flash trading works. Basically a super computer sits below the trading floor watching incoming and outgoing transactions. Lets say you have $300,000 in savings and want to put $100,000 in company A as its stock price looks reasonable. It lists for $16 a share and you put down your $100,000 in shares. The super computer sees this HUGE grab and your transaction. It quickly buys all your shares before your transaction is complete and raises the price to $18 a share before your transaction is complete. Goldman Sachs or the other firm takes $2 from you in the process as you end up with less shares due to it becoming $18 a share within a few hundred milliseconds. Here is an illustration.

      Your illustration does not match at all the illustration you link to.

    52. Re:Why do traders have such worst-case rules? by NateTech · · Score: 1

      Remember, the "market" is just millions of individual choices that the people who made them are ultimately responsible for.

      You, for example, choose to pay for Internet Access and spend time on Slashdot discussing "the market" you're part of, instead of helping those people in Africa with those funds and time used for the online discussion.

      If the "market" doesn't have good values, look at the individuals within it and their individual decisions.

      You say that the "market" is broken, even as you are one of millions of examples of someone who chooses to not have the values you want the "market" to have.

      It's difficult to admit we're all selfish bastards. Even most altruism has been studied and shown that the person doing something altruistic *usually* gets something out of it, even if it's subtle approval of peers, or whatever... there's a million reasons for such behavior... in the "market".

      --
      +++OK ATH
    53. Re:Why do traders have such worst-case rules? by TubeSteak · · Score: 1

      This is standard arbitrage and everyone involved in the transaction benefits.

      Standard arbitrage is between markets.
      So if the HFTs were operating between the NYSE and the London Stock Exchange, that would be arbitrage.

      But by sneaking ahead of a trade within the same market, they're engaging in rent seeking
      I used a 2 cent gap just for illustrative purposes.
      HFTs make their money by usually going in at tenths or hundreths of a penny, but at huge volumes.

      Further, the "HFT is just arbitrage" argument has long been debunked.
      The only people defending HFT are brokerage owners and HFT owners.

      Here are some other crap 'defenses' of HFT:
      it helps price discovery, it adds liquidity, it lowers transaction costs

      --
      [Fuck Beta]
      o0t!
    54. Re:Why do traders have such worst-case rules? by khallow · · Score: 1

      Standard arbitrage is between markets.

      There were indeed two markets, inside the brokerage house and outside.

      But by sneaking ahead of a trade within the same market, they're engaging in rent seeking

      I didn't get that from your example, but rather that the trade wouldn't occur without the HFT. But having said that, it's a reasonable revenue model for a brokerage to exploit. If the customer doesn't like losing that 2 cents per share, they can always go with a brokerage that doesn't do that.

      Here are some other crap 'defenses' of HFT: it helps price discovery, it adds liquidity, it lowers transaction costs

      You hit the high points. Saves me some effort. But given my recent exposure to the "net neutral" stuff, I'll also must add that it's another way for a brokerage to differentiate its services.

      It's one thing to understand the sneaky tricks that brokerages and other traders can pull in a real market and it's another to demand dubious federal regulation of a problem you could handle yourself.

    55. Re:Why do traders have such worst-case rules? by u38cg · · Score: 1
      They are attempting to arbitrage trading prices variation due to natural supply-and-demand variation over the course of the trading day - over a short time period, stocks follow a Brownian motion kind of pattern, and it is possible to analyse this and work out the probabilities of a certain increase in size at any point; if that probability goes high enough, it makes it worth purchasing the stock for a short period.

      This does have beneficial effects: it helps enable price discovery and improves liquidity, which are good things for long term investors like you and me. And yes, the models that led to the flash crash were broken: financial modelling is quite often conducted with string and sticky tape and a guy who learnt Visual Basic for Excel by playing with the model he inherited. Quite often such models are extremely brittle and can't cope with extreme events and you get solutions failing to converge, run times exploding, chaotic behaviour, and so on. It doesn't help that very often the people running companies don't have the technical knowledge to challenge modellers and their results: most of them struggle with the concept of value-at-risk. Financial modelling should probably evolve into a profession in its own right, but that will take a while to happen.

      --
      [FUCK BETA]
    56. Re:Why do traders have such worst-case rules? by Anonymous Coward · · Score: 0

      No, but there is meaningful data to be generated about the supply, demand, and liquidity of their stock on the millisecond scale.

      I think you forget the stock is an asset itself governed by market forces, apart of and independent from the company itself. And valuation of the company and its profits barely effect its valuation at all, over sufficiently short periods of time.

      Isn't that the very definition of being divorced from reality?

    57. Re:Why do traders have such worst-case rules? by SleazyRidr · · Score: 1

      You win some, you lose some. This is one case where they lost some. They win a lot more often.

    58. Re:Why do traders have such worst-case rules? by SleazyRidr · · Score: 1

      I think you forget the stock is an asset itself governed by market forces, apart of and independent from the company itself.
      And valuation of the company and its profits barely effect its valuation at all, over sufficiently short periods of time.

      I think you forget - or rather delude yourself - that it isn't. A stock is x% of that company. If the company is worth more the stock is worth more. Layers of extraction over the top of that don't change the fundamental truth.

    59. Re:Why do traders have such worst-case rules? by mysidia · · Score: 1

      A stock is x% of that company. If the company is worth more the stock is worth more.

      Not necessarily. A company can be worth $0, but the stock doesn't reflect it yet. Stock is worth as much as you can successfully sell it for, right now.

      How much the company is worth is much more elusive than how much a stock is worth -- you can't get calculate or get a market quote on company value. Due to its highly subjective nature, you can only get analyst opinion.

      Companies do not have a specific intrinsic value, they are not commodities, they have a value that depends on the buyer and seller, and the reason for the sale / pressure on each.

      For example, a company might be worth a lot more, if the buyer is Microsoft, and they have product lines that could be combined to create a new monopoly.

      Stock valuations are not based on just the current assets and liabilities of a company.

      They are also based on highly subjective predictions of the future, and future earnings.

      And there are a lot of things that effect the value of stocks that do not directly effect the company's business (unless the company itself is involved in stock trade / has large stock investments).

    60. Re:Why do traders have such worst-case rules? by SleazyRidr · · Score: 1

      A company can be worth $0, but the stock doesn't reflect it yet.
      Stock is worth as much as you can successfully sell it for, right now.

      Therein lies the problem.

  11. One Circuit Braker to Rule Them All by rothstei · · Score: 1

    They should just install it to only allow trading on sales that increase the value of the stock. Prices only go up. Everybody wins. Right? RIGHT?

  12. Ban flash trading by Billly+Gates · · Score: 2, Insightful

    Problem solved!

    I do not have that kind of access to get rich off of other investors. The big boys should not be any different.

    I am sick and tired of these guys playing with my own money as well as, pensioners, my grandmas, and my employers money. A single mistake effects me and everyone reading this while the traders get bonuses. Where do you think your money goes when you deposit it? It does not sit in the bank or go to loans to help small businesses anymore. It goes to risky trading where you lose and the CEO of your bank gets rich if they gamble it right.

    1. Re:Ban flash trading by DerekLyons · · Score: 1

      I am sick and tired of these guys playing with my own money as well as, pensioners, my grandmas, and my employers money. A single mistake effects me and everyone reading this while the traders get bonuses.

      On the other hand, when they cause the prices to go up - it effects you and everyone reading this too. But I bet you never complain about that do you?

    2. Re:Ban flash trading by r_jensen11 · · Score: 1

      You do realise that these flash traders are increasing liquidity into the system, which results in a smaller spread, right? That means that the buyer spends less money and the broker gets more money than would be possible otherwise. For proof, just look at how much spreads have decreased over the past 30 years.

  13. Re:Cue Libertarian response by BitHive · · Score: 0, Flamebait

    Well can you blame them? If you have a simplistic, fundamentalist view of the world then of course your simple truisms seem obvious and everyone else sounds like some kind of elitist, telling you to read books and go to school and shit. Everything you need to know you read on Lew Rockwell's blog, so these elitists are obviously persecuting you for your beliefs.

    Ron Paul free marketeers favor their interpretations of the constitution in exactly the same way that fundamentalist christian sects think they have the true interpretation of the bible. Except instead of "faith" they rely on "smug" to insulate their egos from information that does not fit with their world view.

  14. If they make something idiot-proof... by Neanderthal+Ninny · · Score: 1

    they will make a better idiot. In this case the financial people will find a way to prevent the circuit breaker from tripping. I would like to find a way to get these financial people to "old Sparky" and bypass the circuit breaker and....

  15. Read the article. by geekoid · · Score: 1

    "During the congressional hearing last week, NYSE Euronext's chief operating officer, Lawrence Leibowitz, said FINRA had already adopted market-wide circuit breakers after the 1987 market crash, but added that there are "no pre- established mechanisms to address precipitous declines on a stock-by-stock basis, or trading problems that result in market-wide drops of less than 10%.
    "

    I think that qualifies as an expert.

    Also, this is a pilot program.

    --
    The Kruger Dunning explains most post on /. http://en.wikipedia.org/wiki/Dunning%E2%80%93Kruger_effect
  16. I Have THE Solution! by phantomcircuit · · Score: 1

    It is so obviously simple. Simply forbid selling anything on the NYSE at a price lower than you purchased it at! We would all be RICH I TELL YOU!!!

  17. Tomorrow by gmuslera · · Score: 1

    Markets seems to don't to like to be regulated, as with latest Germany measures. Next days we will see how they will take this regulation, if well won't happen in a 5-min period probably at the end of the day will get the kind of hit they want to prevent.

    1. Re:Tomorrow by daem0n1x · · Score: 1

      It appears that they don't like to be unregulated a little more. They have the annoying habit of speculating themselves to death when given too much rein.

  18. Perhaps I am "Old School" . . . by NicknamesAreStupid · · Score: 2, Interesting

    . . . but "circuit breakers" are not what is called for here. The market needs fuses. Not to be funny, but circuit breakers are too easily reset. Most trading is not done on the floor of the NYSE. If you want to stop trading AND get everybody's attention, then somebody needs to get burned. Otherwise, this breaker is going to go off, get reset, go off, get reset until it sounds just like chicken little. Think I am wrong? Well, the NYSE already has circuit breakers, since 1987. Notice that they do not get mentioned.

    Sound the alarm but do not stop trading. Have traders be responsible for all price deviations from the time of the alarm until the 'crisis' is over. If they suddenly have to "cover the spread" then they will stop trading until they figure out what is wrong.

    1. Re:Perhaps I am "Old School" . . . by Rogerborg · · Score: 1

      Bingo. Price drops, ZOMFG SELL!!!! - the "breaker" trips, everyone waits 5 minutes, and since nothing has changed, ZOMFG SELL AGAIN!!!!!11!!!

      Maybe it'll give time for actual humans to over-rule the algorithms, but you know, I'm thinking not.

      --
      If you were blocking sigs, you wouldn't have to read this.
    2. Re:Perhaps I am "Old School" . . . by maxume · · Score: 1

      This ruling unifies the circuit breakers across exchanges. The NYSE did not reverse any floor trades from the spike, the circuit breakers there did kick in.

      --
      Nerd rage is the funniest rage.
    3. Re:Perhaps I am "Old School" . . . by SleazyRidr · · Score: 1

      Didn't they implement in the 30's that if there's a 10% move (or something) in a day then the market closes for the rest of the day?

      Was this a part of the deregulation that lead to the tremendous growth of the '90s and early naughties? Man that was awesome!

  19. The best thing to do... by Anonymous Coward · · Score: 0

    ...is to let those that use the "auto trading systems" ACTUALLY FILL THE TRADES THEIR SYSTEMS PROMISED TO. You'd see a rush of investors switch to brokers that trade on fundamentals and things would settle down. Quit @$%! mollycoddling bankers and stock brokers - they are causing more problems than they solve.

  20. millisecond trading is just more theft by Anonymous Coward · · Score: 0

    Millisecond trading provides absolutely no benefit to the market. It is simply a creative way for those closest to the market (New York) to steal from everyone else.

    They could make the market fair, but they won't. It's just organized theft from the rest of the world.

    Real human business and investment does not have to travel at lightspeed. Near real-time (milliseconds) trading of $billions is just plain dumb. That system will always be seriously abused and provides tremendous advantage to those closest to the trading center for no valid reason. A trader deserves no special advantage because he happens to be located in New York.

    These traders provide no added value. They contribute nothing to the system. They are destructive parasites. They'll try to rationalize and justify their behavior a thousand different ways, but at the end of the day, it's all just a pack of lies.

    The fundamental economic problem in the US and most of the world:
    These people now make loans, that they know they cannot ever collect, using investors (other people's) money. They do this just to skim their profits from the transactions. Then when the debtor defaults, they assign the "loss" to the investors and reloan/resell to someone else they know cannot pay. They do not give a DAMN because they make their profits on the transactions. They are professional skimmers. They want you to BELIEVE in the economy, regardless of condition, so that they can continue their obscene skimming.

    Now, when most buyers have greater than 80% DTI and the system is in danger of collapsing, they get the government to step in and PRINT MONEY for them so that they can continue business as usual. Eventually, the system becomes so overleveraged that it crashes. People's retirements, life savings, businesses, and dreams are ground into dust. The parasites have killed the host. If the body somehow survives, they start again.

  21. I have a better idea by daem0n1x · · Score: 3, Insightful

    Just tax the fuck out of those speculative scumbags, that should reduce "volatility" a lot.

    1. Re:I have a better idea by istartedi · · Score: 1

      Tax who? HFTs? Let's see what happens to spreads when you do that. Why... the spread would equal the tax. Regulate spreads? Why... HFTs just stop doing business. No trades until the spread narrows--but if you just delay trading until the spread narrows, you're really just hiding the spread behind a time delay.

      No matter what happens, you pay more. There's smart regulation, and there's dumb regulation. Over-regulate, take all the new tech out of trading, and you bring us back to commissions measured as a percent of your trade! Examples of markets left in that backwater are physical commodities and real estate. Why? Because they aren't as liquid.

      --
      For all intensive purposes, "whom" is no longer a word. That begs the question, "who cares"?
    2. Re:I have a better idea by ragnathor · · Score: 1

      What are you talking about?

      You hike up the short term capital gains tax (or those less than 30 days, or a week, or whatever) - this discourages speculation and encourages people to hold on to securities more. This doesn't eliminate the short term trading, but this millisecond short term trading becomes much less profitable, and everyone (besides these speculative traders) is better off.

    3. Re:I have a better idea by Anonymous Coward · · Score: 0

      ...or put a tax on each trade. A penny or two per trade should remove the inventive of thousands of trades per second.

    4. Re:I have a better idea by Anonymous Coward · · Score: 0

      Put bluntly succinctly, but I agree 100%.

      I actually think that the taxes on dividends should be much lower than the taxes on buying and selling. This would hopefully force people to concentrate on the actual value of the company.

      I don't know if someone with more economic chops than me has suggested something like this.

    5. Re:I have a better idea by daem0n1x · · Score: 1

      I don't know if someone with more economic chops than me has suggested something like this.

      Is a Nobel Prize enough chops for you? Tobin Tax

  22. Intentional? by Prune · · Score: 1

    As the US legislature is preparing to impose new regulations that certain financial industry giants would not be too happy with, it sure was convenient to give the politicos in Washington a good scare... just saying

    --
    "Politicians and diapers must be changed often, and for the same reason."
  23. Pausing stock trades unintended consequences? by Anonymous Coward · · Score: 0

    I wonder if there are any corner conditions that can be exploited with such an automated rule? Large firms executing trades to intentionally freeze individual stocks while they hedge against specific related verticals. Just a thought.

  24. benefit of all of this? by Anonymous Coward · · Score: 0

    If you're going to advocate telling people how, with whom, and when they are allowed to buy or sell items with other willing individuals, you should at least have the common courtesy to clearly explain why such voluntary trades should not be permitted to occur.

    Except that they're not happening between individuals, but between computer systems.

                    No one prospers unless he renders benefit to others.
                                    -- Tadao Yoshida, founder YKK zippers

    What benefit are these paper-based profits? You're not investing in an idea or invention, or building something that people can use, or manufacturing anything.

    How about another idea: a tax that's paid on any profit you make from stocks with the percentage being based on the time between buy and sell: less than 5 minutes, 90%; 5-119m, 80%, 2-8h, 70%; ...; greater than 5 months (which doesn't divide evenly into 12, so you can't mess around with financial quarters as easliy), 20%; etc. Speculators are dinged heavily, investors are marginally taxed.

    1. Re:benefit of all of this? by Anonymous Coward · · Score: 0

      What benefit are these paper-based profits? You're not investing in an idea or invention, or building something that people can use, or manufacturing anything.

      How do you know what I'm investing in? I happen to be investing in an idea. And I expect certain returns, commensurate with the risk I am taking. And I will sell the first moment the stock hits my target price -- the point at which the risk of holding outweighs the potential benefits. Price volatility just makes this process faster.

  25. errata by Requiem18th · · Score: 1

    wow I managed to incorrectly use both it's and its simultaneously.

    Also replace that "make take most" with "make/take the most"

    --
    But... the future refused to change.
  26. The 'stock market' is just another form of gamblin by BitZtream · · Score: 3, Insightful

    If you want to gamble, thats your business.

    If you invest too much money in stocks, you don't diversify, and you loose your life savings on the stock market ... thats YOUR problem.

    I have a really REALLY simple solution ... don't invest in the stock market if you can't deal with the consequences.

    The stock market has no basis in reality. They like to pretend it does, but it doesn't. There are all sorts of excuses and 'reasons' why it does, but it has no more basis in reality than paper currency.

    And yes, I think paper currency is retarded as well. When you're trading something that can be easily manufactured you are going to loose unless you're the guy who makes it.

    --
    Persistent Volume manager for Kubernetes - https://github.com/dwimsey/openshift-pvmanager
  27. Markets are about collective beliefs by sjbe · · Score: 1

    The amount and frequency of trading of stocks should be on roughly the same order of magnitude as the practical ability of the corporate entity to reallocate its real capital.

    And who decides what an appropriate frequency would be? On what basis? How do you efficiently decide and how often do you reconsider? Do you have any idea how fast massive amounts of capital can be brought to bear if the need arises? (hint - it is REALLY fast if there is a good reason) Bear in mind that under your proposal you have to do this for EVERY asset which, to grossly understate matters, is an unbelievably huge and difficult task. Planned economies haven't historically worked especially well. Well designed and managed markets are generally MUCH better at efficiently allocating capital where it is needed. Perhaps you have some new insight that will change things?

    Do it any faster, and you're not reacting to real information, but noise, and you're making the system worse.

    The fallacy in your argument is that you think the real information is "facts" about the asset. Markets are about collective opinions above all else. Sure, tangible facts get into the mix but when you are evaluating any investment the real question you are asking is "will enough other people want this asset to make the price increase?" Stocks go up and down because of what people believe about those stocks - whether it is true or not is almost irrelevant.

  28. No, HFT is a front-running scam by Estanislao+Mart�nez · · Score: 2, Interesting

    It's allowed because the current theory is that anybody who wants to do it, can. I think the best argument against that is it takes real estate close to the market computers in order to have a fast enough ping time to trade by the millisecond.

    No, the best argument against it is that it allows automated front-running by allowing the high-frequency traders to issue and cancel small orders in quick succession to discover an ordinary buyers or seller's limit price, and then profiting by offering a sale that would have otherwise happened at a price more favorable to the initiator. To quote the link (which is highly recommended):

    Let's say that there is a buyer willing to buy 100,000 shares of BRCM with a limit price of $26.40. That is, the buyer will accept any price up to $26.40. But the market at this particular moment in time is at $26.10, or thirty cents lower.

    So the computers, having detected via their "flash orders" (which ought to be illegal) that there is a desire for Broadcom shares, start to issue tiny (typically 100 share lots) "immediate or cancel" orders - IOCs - to sell at $26.20. If that order is "eaten" the computer then issues an order at $26.25, then $26.30, then $26.35, then $26.40. When it tries $26.45 it gets no bite and the order is immediately canceled.

    Now the flush of supply comes at, big coincidence, $26.39, and the claim is made that the market has become "more efficient." Nonsense; there was no "real seller" at any of these prices! This pattern of offering was intended to do one and only one thing - manipulate the market by discovering what is supposed to be a hidden piece of information - the other side's limit price!

    1. Re:No, HFT is a front-running scam by poopdeville · · Score: 2, Informative

      Except the limit price is not hidden, and can't be hidden, as a matter of principle. You can just look at the order book to see the distribution of orders at different prices. The order book is the "instantaneous" supply and demand curve.

      --
      After all, I am strangely colored.
    2. Re:No, HFT is a front-running scam by Danimoth · · Score: 1

      Except the limit price is not hidden, and can't be hidden, as a matter of principle. You can just look at the order book to see the distribution of orders at different prices. The order book is the "instantaneous" supply and demand curve.

      Maybe for a limit order sitting in the book, but the parent is talking about a marketable limit order. When entered the broker (or computer) needs to clear the book (and the books of the various other exchanges, unless an ISO order is used) up to the limit price and THEN post it as a limit order. What the HF machines are doing is essentially buying up the stock in front or along with the marketable limit order and then dumping it back onto that limit order at the tail end of it. This can cause a dramatically worse price to the customer. I see it happen all the time.

      Honestly, if you are trading anything less than thousands of shares at a time, this most likely isn't going to effect you to the tune of more than a dollar or two tops per trade unless you are trading in some really thin issues. If you are trading with the kind of size to actually move a stock than:

      A. piece apart the trade into smaller portions and direct them to the primary at a limit price only a penny or two higher than the current market (this may increase the commissions you pay, but an extra $100 should be worth it on a million dollar+ trade) Space out the timing on your trades to allow other market players to step back up on the opposite side (don't just slam 2000 share trades at a stock every 3 seconds)

        or

      B. establish a good relationship with your brokerage firm. Play the big shot and make them want to keep you around. Make it known that you have more trades to do but that if you're not happy with your execution that you will go elsewhere (and you should.) You should be able to tell your broker that you want the order worked not held and for best price over speed of execution. If your firm doesn't honor such a request, take your business somewhere else. A not held order should ensure that your trade is manually handled, and by spreading the order out over time you are helping to ensure that large chunks aren't executed all at once. Keep an eye on the tape for whatever you are trading. If you see large prints going up that match up to the size of your order than you're getting fucked. Complain to your customer rep. They will want to keep you around and you can probably get an adjustment. The broker will hate you for this but hey, its your money.

      --
      No smoking sigs indoors.
    3. Re:No, HFT is a front-running scam by Danimoth · · Score: 1

      Hate to reply to myself but also about "hiding" limit orders: Orders can be places with hidden quantities behind them. I can send an order down to sell 100000000 shares but only display 1000 at a time. Whenever my 1000 gets taken out, of any quantity I specify of it, it refreshes back to 1000. Pretty much every exchange allows this. A downside to this is that for ISO orders other floors are only required to clear what you have displayed.

      --
      No smoking sigs indoors.
    4. Re:No, HFT is a front-running scam by Estanislao+Mart�nez · · Score: 1

      Honestly, if you are trading anything less than thousands of shares at a time, this most likely isn't going to effect you to the tune of more than a dollar or two tops per trade unless you are trading in some really thin issues.

      But since most people invest through mutual funds, which do often perform large transactions, this is in fact a problem for most people.

    5. Re:No, HFT is a front-running scam by DriedClexler · · Score: 1

      I don't know what principle you're appealing to, but I don't think it should be that way. All limit orders should be hidden, and here's how it should work:

      1) Trading in any stock happens, for the highest volume stocks, once per minute *at most*, at pre-defined times. (That should be *plenty* of opportunities, and plenty of time to react to news, while not allowing profits for being closer to the trading floor/central computer.

      2) All orders come in, a central computer stops taking orders for that stock (for that one per minute auction), and then processes it as described below. No one knows what the other orders are until the computer resolves the auction. (Perhaps have the trades encrypted.)

      3) All orders must be input as an individual's supply or demand curve for that stock. A limit order is one (crude) way to do this: I will buy N shares at $X/share, or any price below; nothing otherwise. But you could be more complex.

      4) Once the computer gets all orders, it computes the Pareto-optimal auction resolution, where everyone is better off, by their stated supply or demand curve, than they were before. In the likely event there is no unique Pareto-optimal solution, the computer does all it can to "split the difference". For example, if the traders are just one person selling at a limit order of $10 and another buying at a limit order of $20, both buying the same number of shares, the computer processes it by making them exchange at $15/share.

      This eliminates the ability to have a special advantage due to being close to the floor and prevents anomalous trades from going through: any trade you put in *expressly* identifies an outcome you would be happy to take, eliminating the one-cent trades we saw. And because no one knows anyone else's offer, no one can profit from sussing out other traders' supply/demand curves.

      --
      Information theory is life. The rest is just the KL divergence.
  29. It's worse than that. by Estanislao+Mart�nez · · Score: 2, Interesting

    I'm pretty libertarian, but I agree these should be stopped. As the other poster said, it gives real estate closer to the market servers an advantage, I'm not quite clear how it works, but it is evident that it does because people are doing it. I assume they can recognize short term patterns and jump in ahead of anyone else who might try to take advantage of them.

    No, it's much worse than this. High frequency trading allows its practicioners to cheat, quite literally, as I pointed out in another comment that linked to this blog post.

    When a buyer or seller places a limit order, their limit price is supposed to be a secret, and the market is supposed to deliver the best possible price for them relative to that limit. Flash trades and "immediate-or-cancel" orders allows high frequency traders to issue a flurry of really quick orders to discover a slower trader's limit price, and then trade at that limit instead of the price that the slower guy would have otherwise gotten.

    So if ACME is trading at $26.10, slow buyer A enters a limit buy order for $26.40, and slow seller B enters a market sell order, the high speed trader is able to use really fast trades to discover A's $26.40 limit, buy B's shares at $26.10, and then sell them right away to A for $26.40, all before A can learn about B's more favorable sell offer and accept it.

    1. Re:It's worse than that. by Anonymous Coward · · Score: 1, Informative

      http://www.nyxdata.com/arcabook

      You can pay to view every order on the NYSE and NASDAQ, with 5 ms latency. It's not even that expensive, though out of most retail trader's reach.

      That "Seeking Alpha" link is bullshit. Limit orders are not, and cannot be, confidential. How are market makers supposed to match buy and sell orders if they don't know the prices?

    2. Re:It's worse than that. by Mr.+Freeman · · Score: 1

      No, the limit of the limit order is confidential. It's like the "bid up to" amount on ebay.

      The order itself is obviously public.

      --
      -1 disagree is not a modifier for a reason. -1 troll, flaimbait, redundant, overrated are NOT acceptable substitutes.
  30. Feedback systems don't work that way... by mangu · · Score: 5, Interesting

    there is no way for traders to gain information on the underlying asset of a stock second-to-second. There is no public source of information that fast! No corporation gets updates internally that quickly

    I have a degree in Electronics Engineering and had to go through three courses on feedback systems and servomechanisms. What you are proposing may seem sensible, but that's not how nature works.

    Feedback control systems can become unstable, but inserting delays into the feedback loop is about the *worst* thing you can do to destabilize them. If you want to stabilize a feedback system you should insert a "low pass" filter in the loop, not a delay.

    A delay means that a lot of change will accumulate and suddenly be released. Putting a one day delay would mean that all the buy or sell orders would be stored hidden somewhere and then, all of a sudden, the market would become aware of that trend.

    A low pass filter is, more or less, like a moving average. With a low pass filter, the market would get information on the average of the last X hours or days of transactions. That way everybody would be allowed to update instantly, to a microsecond precision if they wanted to, their estimates of the market trends, but those would not be instantaneous trends, they would be longer range.

    Instead of limiting how fast market transactions can be done, it would be much better to limit the speed of the information on the system. Do not divulge *every* price for every transaction, but only the average of some period. This average can be updated every nanosecond if people want so, it will make no difference.

    1. Re:Feedback systems don't work that way... by vbraga · · Score: 1

      Would you suggest any reading on feedback systems that maybe a nice read for someone not in the field? I found your proposal very interesting.

      --
      English is not my first language. Corrections and suggestions are welcome.
    2. Re:Feedback systems don't work that way... by bertok · · Score: 1

      there is no way for traders to gain information on the underlying asset of a stock second-to-second. There is no public source of information that fast! No corporation gets updates internally that quickly

      I have a degree in Electronics Engineering and had to go through three courses on feedback systems and servomechanisms. What you are proposing may seem sensible, but that's not how nature works.

      Feedback control systems can become unstable, but inserting delays into the feedback loop is about the *worst* thing you can do to destabilize them. If you want to stabilize a feedback system you should insert a "low pass" filter in the loop, not a delay.

      A delay means that a lot of change will accumulate and suddenly be released. Putting a one day delay would mean that all the buy or sell orders would be stored hidden somewhere and then, all of a sudden, the market would become aware of that trend.

      A low pass filter is, more or less, like a moving average. With a low pass filter, the market would get information on the average of the last X hours or days of transactions. That way everybody would be allowed to update instantly, to a microsecond precision if they wanted to, their estimates of the market trends, but those would not be instantaneous trends, they would be longer range.

      Instead of limiting how fast market transactions can be done, it would be much better to limit the speed of the information on the system. Do not divulge *every* price for every transaction, but only the average of some period. This average can be updated every nanosecond if people want so, it will make no difference.

      Thanks for that, that's brilliant, I was actually thinking about the same issue, but I didn't know what the solution was!

    3. Re:Feedback systems don't work that way... by Peach+Rings · · Score: 1

      If you want to stabilize a feedback system you should insert a "low pass" filter in the loop, not a delay.

      OK. Instead of delaying trades, just throw away all high-frequency trades. Destroying high-frequency components is what a low-pass filter does.

      A low pass filter is, more or less, like a moving average. With a low pass filter, the market would get information on the average of the last X hours or days of transactions

      But now you're talking about filtering the market information, not trade actions. Delaying the price updates is different from delaying trade actions. The only way they're the same (I suspect this is what you're trying to refute) is if:
      -Prices update exactly once a day
      -But you can trade whenever you want.

      In this case you're correct to say that people would overreact to incidental high-frequency changes that foul up the "snapshot" price at the end of the day, and that feedback would grow out of control.

      However, nobody is suggesting that. People are suggesting:
      -Prices update continuously
      -But you can't trade except in one shot with everyone else at the end of the trading day.

      It's still somewhat vulnerable to millisecond trading (trying to get your trades in at the last possible moment before the one-shot based on the latest prices), but I don't think feedback would grow - even in the face of huge last-instant changes - because the prices would stabilize over the next trading day before any actual trades occur at the end of the day, giving people a chance to rethink.

      Instead of limiting how fast market transactions can be done, it would be much better to limit the speed of the information on the system. Do not divulge *every* price for every transaction, but only the average of some period

      This seems interesting technically but frankly I wouldn't want to be the person who buys some stock with the understanding that each share is worth $40, when in reality it has dropped recently and is worth less. There are actual people behind these trades, and you can't just give them strategically inaccurate information to stabilize the market...

    4. Re:Feedback systems don't work that way... by adolf · · Score: 1

      I don't know if it's a nice read for someone not in the field (I've got some background in electronics), but the Wikipedia article seems to present a very accurate generalized overview. The article's section on economics references a book which looks like it offers a more in-depth view the topic of feedback in this exact context, which I have not read.

      FWIW.

    5. Re:Feedback systems don't work that way... by Rockoon · · Score: 2, Interesting

      However, nobody is suggesting that. People are suggesting:
      -Prices update continuously
      -But you can't trade except in one shot with everyone else at the end of the trading day.

      Prices change only when people trade, hence prices cannot simultaneously "update instantly" AND "can't trade except.. end of the trading day"

      You can't have both.

      These high frequency traders are the liquidity in the market. To put it in geek terms, they are the buffer. The event in question was essentially a buffer overflow.

      --
      "His name was James Damore."
    6. Re:Feedback systems don't work that way... by Bengie · · Score: 1

      "This seems interesting technically but frankly I wouldn't want to be the person who buys some stock with the understanding that each share is worth $40, when in reality it has dropped recently and is worth less. There are actual people behind these trades, and you can't just give them strategically inaccurate information to stabilize the market..."

      It could be averaged over something like a 5 second sliding window and also you could add it something like if the median differs too much from the mean, then it invalidates some of the data points that are used for the average. This would remove most of the ability to make profit on trading "noise"

      In a nutshell:
      Millisecond 0.5: Price is $15.00
      Millisecond 1: BUY BUY BUY
      Millisecond 1.5: Price is $15.01
      Millisecond 2: SELL SELL SELL

      Rinse and repeat.

      And these people use 10gig connections with 1/10th microsecond latency and several VERY high speed computers interconnected with infinaband which has latencies measured in nanoseconds.

      Essentially you have a large initial investment and hooks into high places, then you can get "free" money. As far as I know, parasitic relationships typically aren't healthy especially when it comes to money.

    7. Re:Feedback systems don't work that way... by Walter+White · · Score: 1

      I have a degree in Electronics Engineering and had to go through three courses on feedback systems and servomechanisms. ...

      You do realize that the feedback in the stock market is mostly positive. As prices go down, more want to sell and tend to drive prices in a direction that make more want to sell.

      Second, how would you filter prices? Each transaction is an agreement between two parties to buy/sell at a given price. Do you plan to not let traders buy/sell at an agreed upon price? Won't that have the same effect as a delay in a positive feedback loop?

    8. Re:Feedback systems don't work that way... by Antique+Geekmeister · · Score: 1

      This isn't a "delay" in the classical analog sense. It's a checkpoint. And "low pass filters" are based on negative feedback, which this is. It's just not very _good_ negative feedback.

      Unfortunately, there are many, many different feedback loops in this complex miss, and tuning one of them for stability can trigger a feedback with 180 degrees of phase delay in another well tuned local feedback loop. Adventures can ensue, especially when people are selling, and others are relying on, extremely low latency transactions to benefit their very expensive services as stock salespeople. And the push to minimize delays there are amazing: I've just spent a long conversation with an engineer explaining how some stock information is now sent via rather expensive, low-latency multicast feeds, but they've so tagged and checksummed the transmitted information that it is actually less reliable and slower than if they'd used a stack of TCP based streaming servers in the first place. But they daren't change now because it would throw out 10 years of expensive in-house expertise and management buy-in, and would make all the managers who invested in it look like complete idiots to have to start over.

      In this case, though, the low latency work is destabilizing. The data is going through easily hundreds of different feedback loops in different corporate hands, all with different phase delays, some of which have tremendous amounts of gain because they can sell or buy a _lot_ of stock in millisends. The only choice at this point is to put hard stops in the system for when oscillation or excess positive feedback begins.

    9. Re:Feedback systems don't work that way... by Mr.+Freeman · · Score: 1

      For crying out loud this isn't a damned circuit, this is the stock market.
      Yes, if you're trying to stabilize the speed of a wheel being driven by a motor then yes, you need a small delay.

      What we're talking about here is people trading. I fail to see how limiting information to people trading could possibly result in a better outcome. You're asking people to trade based on LESS INFORMATION.

      --
      -1 disagree is not a modifier for a reason. -1 troll, flaimbait, redundant, overrated are NOT acceptable substitutes.
    10. Re:Feedback systems don't work that way... by Miamicanes · · Score: 2, Interesting

      Actually, I think it's even MORE complicated.

      If you're a brokerage firm, the trading costs involved themselves can vary, depending upon whether your proposed trade increases or decreases the overall liquidity of the market. To individual investors, the transaction cost will always be vastly higher, but if you're someone like Goldman Sachs, the cost to sell a million shares when there aren't a million buyers lined up is higher than the cost to sell a million shares when there are two million buyers lined up, and vice-versa. That's one reason why you have "market-makers", who themselves trade blocks of stock all day that they themselves have no interest in owning, or even holding for more than 5 seconds, but the fact that they bought 3,000 shares 2 seconds ago means they can sell 1,000 shares to each of two buyers who want that many, plus 500 to a third buyer, and 100 shares to each of 5 buyers (grossly oversimplified a bit, but that's the high-level explanation).

      Market makers are the reason why you can put in a buy or sell order for just about any amount of shares someone less wealthy than Warren Buffett is likely to ever own, let alone buy or sell in a single transaction, and if your price is within a cent or so of the last transaction, your own transaction will go through almost instantly. It's also part of the reason why if the last trading price is $x, an order for $x won't likely go through until the last price is either a cent more than you offered to sell at, or a cent less than you offered to buy at (unless you're buying a staggeringly HUGE number of shares).

    11. Re:Feedback systems don't work that way... by guyminuslife · · Score: 1

      I don't see how that works.

      First of all, prices can't really update if there's no trading. So there's no point in saying that prices update continuously if nothing's actually being traded. Prices update once, trading is executed once.

      Second, even if there's no trading on the market proper, I don't see how this would prevent the kind of volatility that the GP is talking about. The scenario I see happening is something like the futures market---people make bets and update their particular valuation of a stock continuously, and by the time the market executes its trades, a stock's valuation has already gone through significant change on whatever "shadow markets" are set up behind the scenes. This is a recipe for GP's prediction of volatility, IMO.

      But what do I know, I'm not an electrical engineer and I'm certainly not a market analyst.

      --
      I don't believe in time. It's a grand conspiracy designed to sell watches.
    12. Re:Feedback systems don't work that way... by guyminuslife · · Score: 1

      I've never had much luck with Wikipedia's technical articles. Especially when it's a field I'm new to. I think it's probably because Wikipedia attempts to be encyclopedic, instead of expository. For technical subjects, there tend to be several interrelated concepts that you need to learn in tandem for either of the individual parts to work. Wikipedia tends to offload different elements to different pages. And they tend to be cross-referential.

      ===foo===
      '''foo''' is an extension of [[bar]] that helps stabilize [[whatsit|whatsits]] in bar's [[verbing]]. foo contains facilities for [[mechgeneering]] and other locality-based facilitators of verbing-related activity.

      ===bar===
      '''bar''' is a [[component infrastructure]] of [[whatsit|whatsits]] that performs locality-based [[verbing]]. bar usually requires [[foo]] in for stability and [[mechgeneering]].

      --
      I don't believe in time. It's a grand conspiracy designed to sell watches.
    13. Re:Feedback systems don't work that way... by Anonymous Coward · · Score: 0

      Feedback control systems can become unstable, but inserting delays into the feedback loop is about the *worst* thing you can do to destabilize them. If you want to stabilize a feedback system you should insert a "low pass" filter in the loop, not a delay.

      Err, that's what he was suggesting. He didn't say that trading could still happen every microsecond, and wouldn't take effect until 24 hours later. He said that trading could only happen once a day. (i.e. trades faster than once a day are in the stopband)

    14. Re:Feedback systems don't work that way... by inKubus · · Score: 1

      The problem is there are only a few market makers that do the big trades for the big banks and they know the prices, even if they aren't published by the exchange. Stocks don't have to be traded on the exchange, it's just a good place to meet other traders. You would have to outlaw knowing the price you ended up paying for something until you bought it. Which I think is your point, let people give a range, sort of like on ebay and how good you do in that range is dependent on an average of the market, which will slow everything down in a stable way. Obviously you'd only want to kick that in during a crisis, or on markets where people's lives depend on it (electricity for instance, now that Enron is dead and gone).

      --
      Cool! Amazing Toys.
    15. Re:Feedback systems don't work that way... by Hognoxious · · Score: 1

      It's the wikitards' fault. A well written explanation would either get deleted for being "original" or get peppered with [[citation needed]] comments to the point that it was unreadable. Hence nobody bothers to create one.

      --
      Confucius say, "Find worm in apple - bad. Find half a worm - worse."
    16. Re:Feedback systems don't work that way... by Hognoxious · · Score: 1

      You do realize that the feedback in the stock market is mostly positive.

      Take a look at some charts. Sure, there's some randomness, but it's mainly a trend with some noise.

      If it was how you state, the line would flip-flop between infinity and zero, which it clearly doesn't.

      As prices go down, more want to sell and tend to drive prices in a direction that make more want to sell.

      When someone wants to sell, that's an increase in supply. An increase in supply causes the price to fall. A fall in price causes an increase in demand (i.e. someone who wouldn't buty at the old price thinks the new one is a bargain), and the system is rebalanced.

      This is your basic supply and demand, econ 101.

      Positive feedback situations do occur but they are very much the exception, which perhaps is why they get so much publicity.

      --
      Confucius say, "Find worm in apple - bad. Find half a worm - worse."
    17. Re:Feedback systems don't work that way... by Anonymous Coward · · Score: 0

      Instead of limiting how fast market transactions can be done, it would be much better to limit the speed of the information on the system. Do not divulge *every* price for every transaction, but only the average of some period. This average can be updated every nanosecond if people want so, it will make no difference.

      This will not work. The traders are going to counter that by applying an inverse filter on the data which will generate even worse high-pass unstability. However, if you add noise to the data instead..

    18. Re:Feedback systems don't work that way... by arth1 · · Score: 1

      A delay means that a lot of change will accumulate and suddenly be released. Putting a one day delay would mean that all the buy or sell orders would be stored hidden somewhere and then, all of a sudden, the market would become aware of that trend.

      Why the secrecy? There's no need to hide anything.
      Let buyers and sellers enter their intents throughout the day in time slots until a cut-off time, say an hour before trades are effectuated, with the possibility to withdraw at any time (for a fee). Then use that hour to scan for anomalies and suspend the trade for the stocks where that is found.
      Finally, run the transactions in order.

      Example:
      09:30 Seller 1 sells 2000 X at no less than 50
      09:45 Buyer 1 buys 1000 X at no more than 60
      10:00 Market is informed of B1 and S1s intentions
      10:10 News breaks of frog rain in Istanbul
      10:15 Buyer 2 buys 3000 X at no more than 55
      10:30 Seller 2 sells 2000 X at no less than 40
      11:00 Market is informed of B2 and S2s intentions
      11:15 Buyer 2 withdraws 10:15 bid for a fee of 1000
      11:30 Buyer 2 buys 3000 X at no more than 50 ...
      15:55 Seller 3 sells 1000 X at no less than 1
      16:00 Market close
      17:00 Transactions are matched up in the order they came in.

      Buyer 1 buys 1000 X from Seller 1 at 60
      Buyer 2 buys 1000 X from Seller 1 at 50
      Buyer 2 buys 2000 X from Seller 2 at 50
      Seller 3's proposed transaction is suspended as an anomaly, and Seller 3 is asked to re-confirm the intent. (If accepted, the bid will enter at top of the line on tomorrow's bourse)

      Everybody got what they wanted, had an incentive to enter their intentions early, and could at any time until cut-off withdraw their offer. And the exchange gets an hour to go through the proposed transactions to scan for anomalies and take corrective actions.

    19. Re:Feedback systems don't work that way... by marcosdumay · · Score: 2, Interesting

      Taxing buy and sell orders that are too close together would also apply a low pass filter to the market, and will not create moral problems by denying information to the traders.

      A tax that is of 70% - 80% of the price difference for orders that are separated by 1ms or less, reducing linearly to 0 to orders that are 1 minute apart could do the trick ;)

    20. Re:Feedback systems don't work that way... by Peach+Rings · · Score: 1

      I was thinking that the prices would be based on the number of buy/sell orders queued up. In other words: if the trades were executed now, how would the prices look?

    21. Re:Feedback systems don't work that way... by Peach+Rings · · Score: 1

      Hm, you're right about shadow markets, I didn't think of that. That sounds like something that could happen even now though, and would be covered by SEC enforcement rather than what is actually possible.

      And yes the prices could update continuously based on supply/demand numbers (how many people are waiting to buy and sell). Yes, in theory people could wait until the last minute to put in their orders, which would make the buy/sell numbers wildly inaccurate... maybe this isn't such a good idea

    22. Re:Feedback systems don't work that way... by tehcyder · · Score: 1

      These high frequency traders are the liquidity in the market. To put it in geek terms, they are the buffer. The event in question was essentially a buffer overflow.

      Buffer overflows are a bug, not a feature. If the current system allows this, there is something inherently wrong with the system.

      --
      To have a right to do a thing is not at all the same as to be right in doing it
  31. lol by Anonymous Coward · · Score: 0

    If varstockprice(now()) 0.5*varstockprice(now()-1) then msgbox(Something fucked up is going on!)

    1. Re:lol by sexconker · · Score: 1

      If varstockprice(now()) 0.5*varstockprice(now()-1) then msgbox(Something fucked up is going on!)

      Yeah, something fucked up is going on.
      It's called slashdot eating your <s and >s.
      I dunno where your semicolons or some of your parens went.

  32. Awful example. by Estanislao+Mart�nez · · Score: 2, Interesting

    Trades faster than a day should be simply outlawed

    You just bought Ford stock an hour ago, and now you just learned that the company is declaring bankruptcy effective 5 o'clock today. Do you really want to be forced to keep that stock until 23 hours from now (when it will be worthless)? Of course not. You want to dump it as fast as possible while the price is still high and you can recover some of your money.

    While I certainly agree that once-a-day is too strict, your example is very flawed. If Ford's 5 o'clock bankruptcy is public knowledge, then its price will be zero-ish now, because nobody's going to want to pay a high price for a company that goes bankrupt in the next few hours. If it's not public knowledge, then you'd be trading on insider information, which is fraud. So being able to trade a second time that day only helps you if crime helps you.

    1. Re:Awful example. by tehcyder · · Score: 1

      So being able to trade a second time that day only helps you if crime helps you.

      i.e. if you work in financial services to begin with

      --
      To have a right to do a thing is not at all the same as to be right in doing it
  33. Re:The 'stock market' is just another form of gamb by Anonymous Coward · · Score: 5, Informative

    The stock market has no basis in reality. They like to pretend it does, but it doesn't. There are all sorts of excuses and 'reasons' why it does, but it has no more basis in reality than paper currency.

    The first part of statement was wrong. Then when you said your bit about paper currency you confirmed the fact that you simply don't understand economics. Instead, you're another gold standard guy enthusiast. I'm going to explain to you why that's not a good thing.

    The price of gold is set by the quantity of gold available and the demand for it, as is everything else. Since the total quantity of available gold isn't related at all to the production in any other industry, that's a really poor measure of the economic status of any one nation.

    Paper currency is easily manufactured, but the guy who makes it isn't guaranteed to win anymore than everybody else is guaranteed to lose. It's called supply and demand. If you print too much of it, you have inflation, and the paper will soon be worth nothing. If you take money out of circulation, you have deflation, and the paper is worth more. Consequently, that's exactly the same situation you have with gold. If we start mining a whole lot of gold, the price of gold comes down and you can exchange it for less things. If you start producing less gold, the price goes up, and you can exchange it for more valuable things. The value of everything in relation to everything else is constantly fluctuating, and you don't make it "stable" or more "real" by having a mineral or a very difficult to manufacture thing as your currency. It's all the same. If we suddenly print ten times more money than we currently have available, assuming everything else stays the same, the cost of everything product will go up because the people with that extra money in hand will be willing to spend more, people's salaries will go up, because employees will demand more money to compensate for the increased price of goods, and now everything you could buy with a $1 bill you buy with a $10 bill. But it's ok, because your salary will have gone from $70,000 / year to $700,000 / year. It's exactly equivalent and no actual value was lost anywhere.

  34. Why Not Do It Like Commodity Trading Limits by jollygreengiantlikes · · Score: 1

    I don't know why this couldn't work. Really. Can someone who's had even basic economics explain this to me?

    I come from an Agricultural background, so for those unfamiliar - a contract for corn can only trade up or down so much ($0.60 per bushel per day), with that limit expanding on sequential days where that limit has been reached. (see "Daily Price Limit" here: Chicago Board of Trade)

    JGG

    1. Re:Why Not Do It Like Commodity Trading Limits by sexconker · · Score: 1

      Because commodities are real and have real worth.

      Stocks are completely worthless.
      Companies may be real, and they may have worth, but stock in a company means absolutely nothing unless you control a large percentage of it.

      If a company fails, some other company buys them, chews them up, and spits them out. A few people lose jobs, and eventually you'll have to create an account at Chase to access your Washington Mutual account, but overall nothing changes.

      If a company fails, and no company is dumb enough to buy them, the government will bail them out, and the taxpayers will end up paying for the ridiculous overtime and pensions that GM gives to the UAW.

      If a commodity goes up or down in value a lot, actual production of something actually useful can be affected.

      I'd rather not be able to buy a car for a few months than not be able to buy some wheat or cotton to feed and clothe myself.

  35. This essentialy wipes out the daytrader.. by binbash777 · · Score: 1

    This cant be good.. say a stock is trading at $1.10, news comes out, it hits 1.20 quickly, then they halt it? ppl read over news, shit opens 1.50, 1.20 to 1.50 no way to make $.. then what happens if moves 15 cents in the other direction after the halt? another halt? unless you get stuck in halt i guess then u good.. this is not a well thought out plan..

  36. Greed. by clawhammer · · Score: 3, Insightful

    You can't fix greed with a software patch.

    1. Re:Greed. by mjwx · · Score: 1

      You can't fix greed with a software patch.

      However your username may help.

      --
      Calling someone a "hater" only means you can not rationally rebut their argument.
    2. Re:Greed. by Anonymous Coward · · Score: 0

      Greed is good.
      - G. Gekko

  37. Not a breaker, a brake by Todd+Knarr · · Score: 1

    What's needed seems not so much a circuit-breaker as a brake of some form, a drag on the speed of trading. We do it in electronics all the time, we add electrical drag (in the form of reactive elements (capacitors or inductors) or feedback loops) on a circuit to keep it from being overly sensitive and going into oscillation. We even do it on car suspensions. You're all familiar with shocks and struts and springs. The springs let the wheels bounce over bumps and holes in the road surface without the car body moving, the shocks/struts limit the rate the springs can move at and damp them so your car doesn't start bouncing up and down after hitting a bump.

    So. How to limit the speed at which transactions are processed. Two possibilities. One, set a market interval, say 1 second. Every trade in a given interval gets the timestamp of the interval, and at the end of the interval they're all processed as if they'd arrived at the same time. The only prohibition is that actual arrival order/sequence can't be used as a tie-breaker, some random number has to be used instead (eg. if you get two orders of the same size for the same price in the same interval and you need to decide which one to fill first, you roll the dice for each one and low man goes first). That puts paid to HFT and sub-millisecond trading, since the market won't recognize timing finer than the market interval and the trader can't predict where in line the market will put his trade. Two, set the same sort of market interval. Then, as each trade arrives, generate a random delay [0,interval) and add that delay to each trade. Again that'll put paid to HFT and sub-millisecond trading, the trader knows his trade'll be executed within a market interval but he doesn't know exactly when within that interval it'll get put. But in both cases for people not trying to time it to sub-interval precision it shouldn't make much if any difference. All it does is put a limit on the speed of trading, which should act like a shock absorber does to limit the rate the market can change over the short term without affecting the long-term movement rate.

    I'd suggest floating this idea to the high-frequency traders and advocates of sub-millisecond trading and gauge their responses. If they scream bloody murder and vow to oppose it to the death, it's probably a good idea. If, after studying it, they're all in favor of it, drop it like a hot potato because they've found something in it they can exploit even more than HFT.

    1. Re:Not a breaker, a brake by Warlord88 · · Score: 1

      The circuit breakers were implemented in India several years ago. I definitely know about the Bombay Stock Exchange. They were kicked into action when the Congress won by a landslide in the last general elections. And to the extent of my knowledge, India doesn't even have automated, high-frequency trading. This makes me wonder why the US stock markets didn't have any circuit breakers till date.

    2. Re:Not a breaker, a brake by u38cg · · Score: 1

      The slight flaw in your plan is that you can buy and sell stocks anywhere you like. I could advertise my portfolio on Craigslist and find a buyer over there, and if my exchange introduced a one second tick (the gold market and quite a few commodities markets run on one second ticks, by the way) I am free to find or set up an exchange with millisecond or faster ticks.

      --
      [FUCK BETA]
    3. Re:Not a breaker, a brake by Todd+Knarr · · Score: 1

      No, this wouldn't be an exchange rule, it'd be an SEC rule applicable to all exchanges in the US. There'd still be foreign exchanges, of course, but at least it'd settle things on the US exchanges.

    4. Re:Not a breaker, a brake by u38cg · · Score: 1

      It doesn't really matter. Even if you make it an SEC requirement, all the trading will mysteriously decamp to a convenient off-shore location.

      --
      [FUCK BETA]
    5. Re:Not a breaker, a brake by Todd+Knarr · · Score: 1

      Not all. I'd bet only the HFTs would decamp, and they'd have a hard time of it when the only other people on their exchange were other HFTs and they didn't have the bulk of the normal market there to provide them with their opportunities. Think about cards. Card sharps don't play against other card sharps, they play against suckers. If there's no suckers at the table, there's no money in it for the card sharps.

  38. They already had one...? by Anonymous Coward · · Score: 0

    I could swear that this already existed, except that it didn't work on the 6th because of a threshold setting.

  39. No, speculators are not necessary. by Estanislao+Mart�nez · · Score: 1

    But for every investor, there has to also be a speculator, otherwise, the transaction won't ever get made.

    No, this is just not true. The market can work without speculators, with investors selling to each other. Why? Because some investors will need to sell their investments in order to consume the return, while others will defer consumption in order to invest. If Joe bought AAPL at $10 on 1990, and then Mary then bought it from him at $45 on 2005 and holds it to date, both Joe and Mary are investors, not speculator.

    1. Re:No, speculators are not necessary. by martin-boundary · · Score: 1
      You're right, but unfortunately it's not at all easy to identify speculators, which is why market economics is such a flawed concept.

      In your example, the implicit assumption is that Joe and Mary have very little actual wealth, which is why a long delay between buying and selling is a meaningful discriminator of speculation. However, if Joe and Mary are megacorporations with eg 365,000 shares available, then over a period of 10 years, Mary can buy or sell 100 shares every day, and still hold each share for at least 10 years from the time it is bought, provided no activity was logged in the first ten years of its existence.

    2. Re:No, speculators are not necessary. by Estanislao+Mart�nez · · Score: 1

      In your example, the implicit assumption is that Joe and Mary have very little actual wealth, which is why a long delay between buying and selling is a meaningful discriminator of speculation.

      No, not really. All I really assume is that both are using a long-term buy-and-hold strategy, which is pretty much the prototype of an "investor" as opposed to a "speculator."

      However, if Joe and Mary are megacorporations with eg 365,000 shares available, then over a period of 10 years, Mary can buy or sell 100 shares every day, and still hold each share for at least 10 years from the time it is bought, provided no activity was logged in the first ten years of its existence.

      But, modulo cost basis issues, different shares of the same stock issue are fungible, so I don't think this really tells us anything. The important thing is what position Joe and Mary hold on the stock; think of it as a graph with time on the x axis, and the value of their holdings on the stock on the y axis (long is positive, short is negative). As long as they remain long on that stock for the whole time period (i.e., the graph doesn't spend any stretches of time close to 0 or below), they're basically acting like long-term buy-and-hold investors. They may very well be trading: perhaps adding to their position periodically (like people who set up automatic investment in mutual funds for each paycheck), rebalancing their exposure to the stock, or changing their portfolio allocation (e.g., selling a significant portion of one stock to add a new long-term holding to the portfolio).

      There's a common thread to my two remarks here: it's not about trades, it's about strategies. An investor seeks to profit from the profits of the enterprises they invest in. A speculator seeks profit by other means: exploiting short-term crowd psychology, finding obscure arbitrage opportunities, etc.

    3. Re:No, speculators are not necessary. by martin-boundary · · Score: 1

      No, not really. All I really assume is that both are using a long-term buy-and-hold strategy, which is pretty much the prototype of an "investor" as opposed to a "speculator."

      Only when the "investor" has few shares. When the "investor" has a very large number of shares available to use, then the games can begin. The buy-and-hold timespan is only about as relevant as, for example, the time to build a single car on an assembly line. When the buy-and-holds occur in parallel, and when the "investor" is a wealthy institution that has been around for many years already, speculation is not impeded. And let's face it, it's not the small investors who need to be reined in.

      As long as they remain long on that stock for the whole time period (i.e., the graph doesn't spend any stretches of time close to 0 or below), they're basically acting like long-term buy-and-hold investors.

      No. There is no reason for the whole (or a sizeable portion) of the stock to be involved in the speculation, in fact, if you think about it, that's much too risky for such an "investor": A single mistake could wipe them out, and will if they play this game repeatedly. Speculation can only be sustained if it represents a small amount of their wealth, and evolution takes care of the rest.

      There's a common thread to my two remarks here: it's not about trades, it's about strategies.

      But you can't distinguish strategies from speculation. The tools of investment are the same tools used by speculators. For example, a put option can be used for insurance by a farmer, or for speculation by a trader. And all the advanced derivatives can be decomposed into puts and calls in theory (ie mathematically, any claim can be replicated that way, although they are normally replicated in other ways).

  40. Great post by mister_playboy · · Score: 1

    You post has drawn a lot of flak because Slashdotters are an egotistical bunch who think they are smart enough to beat the system, but they are mistaken.

    The reality is the current system benefits the big players and shits on everyone else. It's a rigged game, but the big guys want the little people to think it's fair so they'll continue to play.

    Like you said, the casino that is Wall Street adds absolutely nothing of real value to society. It is simply a way to redistribute wealth from those who have less to those who have more, while telling those who have less that they could "make it big" if only they tried a little harder.

    --
    Do what thou wilt shall be the whole of the Law ::: Love is the law, love under will
    1. Re:Great post by poopdeville · · Score: 1

      Investment is gambling. And it is insurance, for the same reason. Insure for what you don't want to lose, and you will not lose. Gamble when the odds are in your favor (which you figure out by understanding the underlying economics and statistical properties of a situation) and you will win, in the long run. This is what "Wall Street" understands, and it is how they make money by taking out long term positions and avoiding the business cycle.

      Lets not forget that the investment system causes a multiplier effect on the amount of money flowing through the economy. That means more jobs. Without investment in your shitty little company, you probably wouldn't have been hired. So some money left the stock market, and jobs are being lost. Should millions more lose their jobs because of it? Of course not.

      --
      After all, I am strangely colored.
  41. What does that even mean? by jeko · · Score: 3, Insightful

    What the original poster means is that the brokers are, against fiduciary duty, siphoning money from their customers. Consider the following, very rough, case:

    I'm Mr. Megabroker. A new multibillion dollar marketing campaign hits, and suddenly I have a ton of BUY orders for SLUSHO stock. I hold those orders for a split second and buy up SLUSHO, knowing that the ton of orders I hold will drive up the price. Once I secure my stocks, I submit my ton of buy orders after my own.

    Suddenly, I'm sitting on a bunch of SLUSHO stock that's had a guaranteed jump in price. If I had executed my customer's orders immediately, that increase in price would have been theirs, not mine.

    Baby Cloverfield hits Manhattan, and suddenly SLUSHO is radioactive waste. I get a ton of SELL orders. I dump my SLUSHO holdings before the ton of SELL orders hit, having perfect knowledge this is about to occur because I'm the one who's about to do it. I sell my SLUSHO when prices are still high. My customers bleed out.

    I've made money coming and going for no other reason than I hold the orders in my pocket and therefore have perfect knowledge of the future. The money I make is not reflective of any real productivity, but is instead theft I can get away with by ignoring my fiduciary duties for a brief while.

    --
    He put his boots up on the table and made a face. "The sig," he smirked. "You can waste your life in search of the sig."
    1. Re:What does that even mean? by iwannasexwithyourmom · · Score: 0

      Actually the situation you just described is illegal. Any company caught doing this will get ass-raped by the SEC.

    2. Re:What does that even mean? by Anonymous Coward · · Score: 0

      That's not High Frequency Trading. What your describing are flash orders, and none of the major exchanges allow it. NASDAQ experimented with allowing it briefly last year, but stopped, and by the looks of it the SEC is going to ban it all together.

      High frequency trading reviews already placed orders to try and determine trends; there is no front-running of other traders on the major exchanges.

    3. Re:What does that even mean? by Anonymous Coward · · Score: 0

      Like most complaints here about how the market works, yours is bogus

      What you're describing here is a crime:

      http://en.wikipedia.org/wiki/Front_running

      If it weren't I would have signed up for a broker license long ago

  42. Yes, it dropped 1000 points... by JRHelgeson · · Score: 1

    Okay, so the market dropped 1000 points in 20 minutes... but it recovered 600 points in the 30 minutes immediately following. Most people looked at the market and said BUY BUY BUY!
    So, how many times has this happened? If it were a fluke, accept it and move on. Just because it happened doesn't mean you have to do something to "make sure this never happens again!" because invariably the cure is worse than the disease. If you slow trading, then orders are only going to stack up, then you'll have a problem of the market not matching reality - but operating with a lag.

    If you do have a legitimate reason to sell a stock, say a company comes out with bad news - its stock price could drop for very legitimate reasons.

    --
    Good security is based upon reality and common sense. Common sense is a function of having common knowledge.
    1. Re:Yes, it dropped 1000 points... by Dunbal · · Score: 1

      I was there. It dropped 700 points in roughly 40 seconds, simply because suddenly there were no buyers after a huge sell order came in and took out all the stops. A few minutes later, buy orders came in, but no one was prepared to sell for such low prices, so it bounced right back. The whole thing took under 10 minutes. However it was preceeded by a sharp (8%) increase in value of the Japanese Yen, causing the USD.JPY to plummet 10-15 minutes before. Not a coincidence. Money was being moved out of the Euro all day into the Yen, and someone (probably a Chinese sovereign wealth fund) decided to liquidate billions of dollars of US assets and move them out. Problem is they did it all at once.

      We are still reeling from that. So is the Euro. Of course Merkel is not helping at all, either.

      --
      Seven puppies were harmed during the making of this post.
  43. Re:The 'stock market' is just another form of gamb by Anonymous Coward · · Score: 0

    You have a real problem with loose things. Why do you give me your address and I'll send you a wrench.

  44. This will be allowed... by nitehawk214 · · Score: 1

    This will be allowed only if it prevents small traders from abusing the market while not affecting the profits of the big traders.

    --
    I'm a good cook. I'm a fantastic eater. - Steven Brust
    1. Re:This will be allowed... by sexconker · · Score: 1

      This will be allowed only if it prevents small traders from abusing the market while not affecting the profits of the big traders.

      That's exactly what this is.
      A lot of small traders made a lot of profit when their old buy orders triggered at ridonkulously low prices.

      The big traders were pissed that they only got to eat up 99% of the potential that day.

      So now, when a "circuit breaker" trips, your limit order will be tossed out, and the big boys will get to put their orders in first once trading is resumed.

  45. Re:The 'stock market' is just another form of gamb by Anonymous Coward · · Score: 0

    Just learn to make paper currency :P

  46. And by mahadiga · · Score: 1

    Trading = Zero-sum
    Investing != Zero-sum

    --
    I'd like to buy homeland for our 10 million people. http://twitter.com/mahadiga
  47. clueless by Anonymous Coward · · Score: 5, Insightful

    Hi,

    Normally I would be content to sit by the sidelines but I'm jumping in just to clarify, there is a lot of misinformation swirling around this discussion, a lot of conjecture by smart people who really have little to no experience in high frequency trading which is rapidly becoming the new wall street boogeyman. HFT dramatically improves liquidity and price discovery. It has helped lead the way to more efficient markets, and for the most part helps stocks and various other instruments reach their "true" value faster than ever before.

    There are a lot of whiners out there complaining about how HFT is somehow "not fair", while they continue to get taken to the cleaners by their brokers, the banks, and hundreds of other middle men. Why do you think the spreads are so tight on a lot of these markets? HFT. Believe me, the institutional brokers would like nothing better than to make very wide markets and charge you for the privilege. The vast majority of investors who are taking long term positions in the markets are not effected by intraday moves. If you got burned because you were trying to make a profit intraday then you got what was coming to you, because not only are you not as fast as most of the firms out there, but also not as smart. (sorry) Frankly if NYSE's attempt to "restore order" wasn't so entirely broken the price discrepency would have been even shorter lived. However, because of the steps their market took to restore order most savvy shops immediately routed around them in order to complete and start new transactions (as they should). Attempts to regulate the markets in this way will not work as expected, because they are introducing arbitrary rules which will largely be ignored by the really big players (dark pools anyone?). So far there has been no indication that the recent price drop was the result of an HFT strategy gone awry, but rather a temporary blip made worse because of an outdated mode of operation. I think an interesting experiment would be if all of the HFT shops pulled their liquidity (this would never happen), the results would be fairly disastrous for short term investors, unless you like getting worse prices.

    Anyway, I don't want to rant any more. It is unfortunate that people aren't really looking at this from all angles. Competition is a good thing for everyone. It applies to Microsoft and Linux, but not the markets right? ...

    1. Re:clueless by Fantastic+Lad · · Score: 1

      This may have been modded "Insightful". Clearly whoever posted it can "see in". But I can't make head or tails of what he is talking about and I doubt the moderators could either. What I see is word blather and then some dumb quip about competition which everybody responds to with perked up ears.

      And no, competition is clearly NOT a good thing for everyone. There are a lot of people who joined the game and who now live in their cars. There are a lot of people working far too hard in honest work but who are still sliding into debt without doing anything fundamentally wrong other than living in the U.S.

      Competition is only good within limits. Too much of anything applied inappropriately will kill you every time.

      The way we think about moving energy around, about how to ask for and give help and resources shapes the human world. The money system in the U.S. is clearly broken beyond words. Everything crashed as badly as they did due to flat-out corruption, (which is simply an effective form of competition), but rather jail the perps, they were rewarded. They still have the same jobs as before. That's the system. That's the result of unbridled competition, because the rules of the game have been allowed to extend into government, into owning presidents and cabinets.

      The money trading system is a complete farce and it seems to me that this poster is so utterly immersed in it that he can't see just how big a Douglas Adams bit of infernal humor it has become. HFT isn't a good thing. People aren't whining and complaining about something they simply don't understand, (and by extension should just shut up). It's the same old bullshit; People not making anything but rather spinning greased wheels in a giant con-job machine. No, sorry, I'm wrong. They DO make things. They make Two things; Slaves and Confusing arguments. But the end result. . .

      Slaves.

      And this asshole is "Insightful"?

      A moderator and his mod points are soon parted.

      -FL

    2. Re:clueless by slaingod · · Score: 1

      I won't claim to know as much about the markets as you apparently do. However I will make some observations.

      HFT can go wrong. It isn't some holy flawless grail, it is a set of algorithms and knobs created by programmers and controlled by the operators. Being 'allowed' to see prices and transactions before anyone else leads to arbitrage, though I don't know that there is a good systemic way to prevent it. 'Jumping in front of orders' with fractional penny increases seems dubious. Placing fake orders then immediately canceling them, just to see into the dark pool, doesn't seem fair either. Not being able to introduce brakes in trading to allow the HFT to adjust the knobs manually, to handle the situations not covered by the model, has been shown to fail in the past (LTCM for instance).

      HFT may in fact lead to 'true pricing' faster, but by wringing any profit out of pricing differences solely for the HF traders.

      HFT may be the ultimate form of competition, but so is an arms race (nuclear, chemical, conventional or otherwise), as an analogy. It doesn't necessarily lead to the outcomes we find socially beneficial. (OMG I used 'socially' I must be a socialist...) It impinges our sense of fairness and emphasizes that the playing field is not level.

      Perhaps if the beneficial functions of HFT were performed by a disinterested 3rd party or the markets themselves. Otherwise HFT is going to continue to suffer from an image/PR issue.

      I don't have the answers, other than say limiting the number of trades or cancellations or preventing fractional penny trades, etc. that might help even out the playing field slightly. Putting an added cost on the number of trades made, so you could continue trading but it would cost you more the more frequently you traded. Just throwing ideas out. Feel free to explain why they wouldn't work or if I am completely off base with my perception (as a semi-educated lay person/comp programmer who has followed this fairly closely the past few weeks).

      --
      http://blog.slaingod.com
    3. Re:clueless by slaingod · · Score: 1

      Sorry to double reply:

      I do also think there is something to the complaints/commentary of those that say that we are losing generations of our brightest minds in mathematics, artificial intelligence, science and other endeavors, at their most productive times to the financial industry. There contributions there are simply to their companies well-being, hidden behind NDA's (not publishing to journals the advances they make) and spent on 'finding a true market price faster' which is arguably of less lasting benefit to society than if they had worked on endeavors that otherwise benefited humanity writ large.

      --
      http://blog.slaingod.com
    4. Re:clueless by FakeSquirrel · · Score: 1

      I agree with you that the hysteria over HFT is silly and misplaced. If anyone thought the computers were ripping them off, they've clearly never dealt with a specialist. However, this is part of the real problem, isn't it? People that don't devote half their waking life to this stuff don't really understand it, and investing in something you don't understand is always a bad move. The problem really isn't that what's happening with HFT is unfair. It's a little unfair, but life always is. The real problem is that no one has any idea what we're talking about and they are beginning to perceive our system of allocating capital as a giant scam.

    5. Re:clueless by optimus2861 · · Score: 1

      HFT dramatically improves liquidity and price discovery.

      Two HFT supercomputers passing the same 100 shares back and forth all day making fractions of a penny every time isn't liquidity. There's no valid reason that a solid business like IBM typically trades a few million shares per day in volume while a bailed-out insolvent shell like Citigroup trades in the hundreds of millions, sometimes even billions. That's the "liquidity" HFT provides.

      Why do you think the spreads are so tight on a lot of these markets? HFT. Believe me, the institutional brokers would like nothing better than to make very wide markets and charge you for the privilege.

      Fuck, to listen to HFT defenders spout this nonsense, you'd think the stock markets were completely functionless before they came along, that the previous century were full of crooks out to hose investors until the white knights of HFT came along. All the HFT big boys really do is siphon off all the difference in the spreads for themselves.

      I'm with the commenter below; this shit is not "insightful". It's a lot of pretty words meant to look insightful, but all it did was suck up otherwise good mod points. Just like HFT is a lot of trading meant to look valuable, but all it does is suck up a lot of otherwise good money from the real investors.

    6. Re:clueless by Anonymous Coward · · Score: 0

      It is unfortunate that people aren't really looking at this from all angles. Competition is a good thing for everyone. It applies to Microsoft and Linux, but not the markets right? ...

      ^^THIS^^

      I'm not saying High Frequency Trading is a perfect system - it's not - but those who are unilaterally bashing it need to read up on the basics. HFT does add liquidity, which isn't really that important to the average Joe EXCEPT that it puts heavy downward pressure on everyone's trading costs, be it commissions, bid-ask spreads, market impact, or opportunity costs.

      How Brokerage Works
      How Electronic Trading Works
      How Orders are Executed in the Stock Market
      Dark Pools
      Dishonest Brokerage Tactics
      Electronic Markets (a bit out of date, but still good)

    7. Re:clueless by L33tGreg · · Score: 1

      Hey... it's Slashdot, what'd you expect? They hate greed and target those who help them and the world in which we live. Greed never hurt anyone in this country, only the government regulators who allow greedy humans (which all of us are) to have control over others. If the government protected our freedom of choice, greedy humans (again, which we all are) would not be able to forcefully effect any others.

    8. Re:clueless by Anonymous Coward · · Score: 0

      First, HFT doesn't reduce spreads. It tends to *match* the current spread. HFT has no idea of intrinsic value, and therefore doesn't know how to define the spread; it copies others' actions.

      Second, even if HFT reduces spreads, it doesn't provide real liquidity. No HFT is going to provide buying liquidity when the signals point down.

      Third, HFT steps ahead of other orders, almost by definition.

      Fourth, where do you think the money that HFT makes comes from? They are a third party to the two naturals who "really" want to trade. Previously, money that the HFT pocketed would be in the hands of the naturals. Now it is not.

  48. How do you think I found out about it? by jeko · · Score: 2, Interesting

    I initially read about this in a news story where the SEC employee was bemoaning the fact that they had cases they wanted to pursue, but couldn't due to interference from above. He was screaming that they had caught all the major players pulling exactly this scam, but the best he could get his bosses to sign off on were minor fines that didn't even qualify as "a cost of doing business."

    I don't think anyone of note on Wall Street has been afraid of the SEC for quite some time...

    --
    He put his boots up on the table and made a face. "The sig," he smirked. "You can waste your life in search of the sig."
    1. Re:How do you think I found out about it? by tehcyder · · Score: 1

      I don't think anyone of note on Wall Street has been afraid of the SEC for quite some time...

      Where are the jack-booted government stormtroopers when you actually want them?

      --
      To have a right to do a thing is not at all the same as to be right in doing it
  49. Only one thought comes to mind... by NateTech · · Score: 1

    "You can't fix stupid."

    --
    +++OK ATH
  50. Re:The 'stock market' is just another form of gamb by Anonymous Coward · · Score: 0

    It's a shame you never learned how to spell "lose".

  51. Re:The 'stock market' is just another form of gamb by IgnoramusMaximus · · Score: 0

    The price of gold is set by the quantity of gold available and the demand for it, as is everything else. Since the total quantity of available gold isn't related at all to the production in any other industry, that's a really poor measure of the economic status of any one nation.

    Sure total quantity of gold (or silver or uranium or whatever other natural resource) is not related to anything in any economy on the globle, but all of these materials are divisible in any arbitrary manner. You can get a "gold dollar" that weighs 1 gram and you can have a "gold micro-cent" that weights 1 milligram. These designations are arbitrary, but once a reference point is set, they simply operate on a simple decimal scale. So as economies grow, prices of items in them simply change (and usually go down) to ever smaller measures of the "reference" resource, be it gold or silver or whatever.

    Sure it causes the dreaded "deflation", i.e. things actually getting cheaper due to advancement of economies and increase of supply of material goods, a scary thought that would imply that increased workers' productivity would end up benefiting the workers concerned as opposed to Wall Street speculators and therefore it must never come to pass...

    Natural resources are however not ideal currencies only because their total quantities can be increased by mining. An ideal currency would be one that is material based (so it is divisible) and can be owned by simply storing it physically (so the banksters do not get to run the whole show) but total amount of which could not be arbitrarily increased at all by any government or private individual. This would remove the control of "value" of a currency from the hands of people who can simply spew more of "money" at their whim, thus essentially manipulating (and in effect enslaving) the rest of the idiot worker ants who labour under the delusion of receiving something of "value" for their labours, while in fact that "value" is entirely under control of governments and their attendant banksters.

    Case in point, the US government could declare that as an "emergency measure" they are going to pay every last penny of their debt with newly minted money. And there is nothing that could stop them from doing so if the politicos were hysterical enough about it. There are multiple historical precedents in other nations for this, just look up the term "hyperinflation".

    I won't bother addressing any of your other points, given that you are prone to whoopers such as this one.

  52. Re:The 'stock market' is just another form of gamb by dkf · · Score: 1

    The price of gold is set by the quantity of gold available and the demand for it, as is everything else. Since the total quantity of available gold isn't related at all to the production in any other industry, that's a really poor measure of the economic status of any one nation.

    Actually it's an industrial commodity that is used in the manufacture of a number of things like integrated circuits.

    --
    "Little does he know, but there is no 'I' in 'Idiot'!"
  53. Too weak by Anonymous Coward · · Score: 0

    They should prohibit trading more than once per week instead.

  54. Re:The 'stock market' is just another form of gamb by hotdiggity · · Score: 1

    Paper currency is easily manufactured, but the guy who makes it isn't guaranteed to win anymore than everybody else is guaranteed to lose.

    Really? Perhaps in a perfect world where the government prints money and circulates it to small businesses via noble banks, you might be correct.

    Except you probably wouldn't be. The government does whatever it can to maximise unofficial inflation at the expense of official inflation. This allows them to pay off their debts while so-called "inflation-indexed" social security obligations are reduced. It's a zero-sum game, where the rich stock-invested people gain at the benefit of the poorer fixed-income people, such as the elderly.

    So, no, inflation doesn't "lose" value...it transfers it from the poor to the rich.

    And that's still in the "perfect world" scenario of printing money. In reality, what's happening today is that the Federal Reserve is printing large sums of money, loaning it to banks at 0% interest, who turn around and buy Treasuries with a 3% risk, and pocket the profits from the difference. They're not investing in "businesses" - that would be (gasp!) risky! This is why Goldman Sachs just had three whole months without a single day of trading losses. So this money is explicitly going into investment bankers' bonuses, Warren Buffett's 10% yield bonds, and other Goldman investors. This isn't a conspiracy theory - it's in the press releases!

    So, yes, those of us who see the value of the gold standard don't necessarily do so to reduce volatility - we do so to reduce the bias towards the transfer of wealth to the rich and the well-connected.

  55. Re:The 'stock market' is just another form of gamb by Anonymous Coward · · Score: 0

    It's exactly equivalent and no actual value was lost anywhere.

    True, but value was transferred from the possession of those with net credits to those with net debits. If the guy who prints the money is heavily in debt, then it's a very tempting option for him to print a whole lot of it, and let inflation decrease the real value of those debts.

    The nice thing about gold is that no one has the ability to do this. Anyone can mine a bit more gold, but there's no one who can arbitrarily devalue the existing gold by producing as much of it as they like. The bad thing about gold, of course, is all the effort (real, wasted wealth) that goes into digging up and hoarding a bunch of useless, shiny rocks.

  56. Re:The 'stock market' is just another form of gamb by Anonymous Coward · · Score: 0

    employees will demand more money to compensate for the increased price of goods, ...but it's ok.... .

    Good luck with that.
    Anonymous Cowardly Employee.

  57. lol by Anonymous Coward · · Score: 0

    impotent nerds raging at people smarter and richer than them.

    pretentious techy niggers.

  58. Have a 1 day lapse before you can sell by Anonymous Coward · · Score: 0

    Have a 1 day lapse before you can sell. No need to mush up all the trades in the same second or day, just have a timestamp on the purchase that means you can't sell within a day of purchase.

  59. Yes, he does realise. Do you? by Anonymous Coward · · Score: 0

    Yes, he does realise. Do you? The market as it currently is is INHERENTLY unstable. Information doesn't pass that quickly therefore information is NOT what is causing the variations. With a 1-day delay to sell the fluctuations CANNOT get out of hand.

    Here's how it goes (and this is SO SIMPLE, it's obvious that you haven't thought of this except as a way to say "it's bad, yah"):

    Someone needs 1.5Mil. Sells all of one stock to make it because that's easier than selling 1/10th of the 10 stocks.

    Someone notices the big sell. No other information is available, therefore they ASSUME there's a reason for this and that reason is that the stock market for that company is going down. So they sell their shares in it.

    Someone notices that two people have done this. They sell.

    Now several people are selling stock and people panic sell so that they aren't left with poor stock (they'll buy on the uptick after it's reached rock bottom).

    The only information that moved quickly was stock was sold.

    That led to panic selling.

    If the trading was delayed, it would have been seen that only the one person sold and therefore nothing wrong with the company future and no need to panic.

  60. a one time deal and a value transfer game by 3seas · · Score: 1

    So if you were in on an automated buy at 59.99% lower than any of the stocks that day, you made a lot if you then turned around and sold that same stock as soon as you could (4 days later.)

    But that is likely to never happen again. In fact no stock can become worthless in a reasonable amount of time if only 10% down is all that is allowed, regardless of the time period. Its math. a repetitive 10% reduction in value ever five minutes will take how long before a stock worth a dollar at start, becomes worthless?

    If you think 50 minutes you are wrong cause 10% of 90 cents is not 10 cents but 9 cents and 10% of 81 cents is 8.1 cents and 10% of even 1 cent is not 1 cent.

    Rules are what we ultimately figure out how to abuse and break the intent of.

    The stock market was originally intended to allow you to make in investment in a company you believed in and share in the profits or losses for doing so.
    But today the stock market does not work that way. Instead you probably don't know where you money is and you move it, or someone else does in order to do nothing more than transfer value without creating any product or service wealth.

    Honestly, remove the identity of the companies providing stock and what else do you see but such a transfer of value on a high level of abstraction.
    And the unidentified companies in their view of fluctuating value of their stock have what to rely on as investment?

    In other words, above the original intent of the stock market there is a value transfer game going on that produces no new value in product or service.

    If you are in the markets deep enough you can see enough to know how to manipulate teh markets and rule set for always winning.
    And this is probably what happen in this one time deal and done so to help get Greece out of the danger zone. And that is probably also why the shut off limit was set at 60%. If you know the details of the Greece debt information, there is a 60% limit.

    Knowing this was most likely what really happened (motivated to do so to save the market - Greece failure effecting the European and world markets??) you'd also know that the markets will continue to drop as the low buy needs to be sold off at a profit and that's a lot to sell off, but obviously not all at once as that would again crash the market....

    But then that can't happen now, with the new rule. What the new rule does is allow the automated system to insure a profitable sell off for Greece.

    But what side of this are you on? The looser side?

  61. If breakers goes off at 10 minutes, buy at 9 min? by leuk_he · · Score: 1

    First thought: If there is a stop at 10 minutes, then all the automated trader systems will get an extra rule to do their trading within those 10 minutes? And after that go to to other markets?

  62. Re:Inflation by chromatix · · Score: 1

    That's right, inflation has no effect on subsistence farmers and wage-slaves, who spend all their money pretty much as soon as they get it - assuming that pay rates keep step with the cost of living, which is not always the case.

    But inflation has a very negative effect on people with savings and investments, because the real value of these is diluted over time. It strongly exaggerates the "time value of money" concept, and indeed amplifies it.

    Historically, when Britain and other major countries used a precious-metal standard, mild and controlled deflation resulted, because population growth exceeded that of stocks of metals. Deflation is usually cited as a Bad Thing because capital owners can just let their money sit around instead of investing it, and it's value will go up anyway. But this ignores the fact that investment is always a sound rational choice if the expected return is higher than unity, regardless of inflation or deflation, and that most people now save using banks, which are in a position to invest those deposits wholesale.

    Because people are irrational, people with significant amounts of capital are now tempted to speculate on the market by the possibility of greater-than-inflation returns. These people feel that they are losing out if they get anything less than the inflation rate, and would often be quite happy to leave it in a bank if deflation existed. But speculators are what cause bubbles, and bubbles always burst and crash.

    There is one advantage of a fiat currency: governments can borrow money from the people, without asking, in a time of emergency (such as war), simply by having the Treasury print more money. It will be paid for automatically in the medium term, by inflation. But this only works, as we see from Greece's sorry example, if that government directly controls the issue of currency.

    It is not possible to just "produce a load of extra gold". You'd better believe that gold mines are already working at or near capacity, and that gold is one of the most thoroughly recycled metals on the planet. That is why it is such a good store of value - even if an unusually large nugget were to be found unexpectedly, it would only have a small and temporary effect on the price. Silver also makes a good store of value (mind you, it is currently undervalued), though it takes up a lot more space for that purpose than gold does. Even copper has been used as an effective store of small amounts of value - if pennies were still made of solid copper, the metal would be inherently worth considerably more than face value - and still has a high enough scrap price that thieves often steal both live and abandoned electric cables.

    --
    --- The key to knowledge is not to rely on people to teach you it ---
  63. Re:The 'stock market' is just another form of gamb by Anonymous Coward · · Score: 0

    Except that you cannot actually store money in your account and expect it to have the same value next year. Buying a house by first saving for it becomes impossible and you have to play the lenders game with the evil banks.

  64. I'm reminded of the axiom that by Anonymous Coward · · Score: 0

    "There's never a good technical solution for a behavioral problem."

  65. Re:Cue Libertarian response by Anonymous Coward · · Score: 0

    Well can you blame them? If you have a simplistic, fundamentalist view of the world then of course your simple truisms seem obvious and everyone else sounds like some kind of elitist, telling you to read books and go to school and shit. Everything you need to know you read on Lew Rockwell's blog, so these elitists are obviously persecuting you for your beliefs.

    Ron Paul free marketeers favor their interpretations of the constitution in exactly the same way that fundamentalist christian sects think they have the true interpretation of the bible. Except instead of "faith" they rely on "smug" to insulate their egos from information that does not fit with their world view.

    Parent post is definitely flamebait. Parent post is arguably offtopic. Parent post is, however, painfully correct.

  66. This sucks! by Minwee · · Score: 1

    They're nerfing rouges flash crash ability! It's obvious that the SEC all play rangers and paladins.

    That's it. I'm quitting the game, and taking all eighteen thousand members of my guild with me. And then we're going to start a class action lawsuit, complain to the BBB and start up our own stock exchange. With blackjack, and hookers.

    That'll show those lame devs at the SEC that we won't put up with any more of their crap.

    (Unless, you know, they come out with an expansion or something.)

  67. Big Picture by psbrogna · · Score: 1

    I firmly believe anytime wealth is removed from a system with no corresponding value provided in exchange that it is only a matter of time before the systems fails. In my opinion, anybody saying otherwise is playing a con game. I consider any form of speculative investing, especially flash-trading, to be completely parasitic and in appropriate (ie. not within the best interest of a society).

  68. Good books? by jumpifzero · · Score: 1

    Could you point good introductory books/sites/articles for a programmer interested in this stuff (futures/short selling/derivatives)? No "for-dummies" crap please. Thanks :)

    1. Re:Good books? by Anonymous Coward · · Score: 0

      Get last year's CFA exam books.

  69. Re:The 'stock market' is just another form of gamb by Anonymous Coward · · Score: 0

    I think you need an economics lesson.
    If you inflate the currency - savers are crushed. If you have $1M in the bank and prices go up 10X, you've just lost 10X your savings.
    Similar sorts of things happen to lenders and borrowers - borrowers love inflation since their fixed debts inflate away . Inflation creates a distortion in true supply/demand.

    Guess why heavily indebted governments like inflation?

  70. Re:The 'stock market' is just another form of gamb by Anonymous Coward · · Score: 0

    Pretty much everyone agrees that the CPI over states inflation, not under. Beyond the fact that it considers goods equivalent, when they have greatly improved, it also has significant technical problems. For example, if gas prices go from $1 to $1.25 and back to $1, that counts as 25% up and 20% down, so it's 5% inflation. Really. They're using arithmetic mean when they should be using geometric. Attempts have been made to fix this problem, but have been blocked by people getting CPI based benefits, like the AARP. After 6 decades of being screwed over by AARP, I really hope they don't expect me to join them when I retire.

  71. Re:If breakers goes off at 10 minutes, buy at 9 mi by marcosdumay · · Score: 1

    There is an imediate stop, that spans 10 minutes. Then the trading is restored. The automated trader can't do its trading during the time the exchange is closed, and everybody can trade after it opens again.

    It is a pretty common arangement. Most exchanges have used circuit breakers for a wile, it smooted a few crisis already. That said, I don't think it is enough anymore.

  72. Re:The 'stock market' is just another form of gamb by sexconker · · Score: 1

    You're a moron.
    There is a reason we value heavy metals.
    The amount of them on the planet is constant.
    You can't make more.

    There's no need to tie the raw amount of gold a person or nation has to any industry. If any industry becomes more productive, it will simply control a larger percentage of the gold supply.

    That's right. Percentage.

    No one who wants a gold standard wants to stabilize the prices of different things. There's no logic reason to ensure that product X stays at about the same cost as product Y.

    With a baseless economy (like what we have now), governments and corporations can arbitrarily pretend that their productivity has gone up and thus claim a bigger share of the pie. To which the government responds by printing more pie to parcel out. Yet actual production has NOT gone up. All that has happened is that the government or corporation has lied and taken a larger share than their actual worth.

    With a gold based economy, all money at any point is guaranteed to be worth X amount of gold. You can't pull the same crap as above because people can and will reject your paper (and now digital) money, and have a guaranteed economy because of the fixed, known amount of gold in play.

    Today, people are buying gold up like mad because they do NOT trust the government, they do NOT like how he economy is nothing but made up numbers in a database that do not represent any actual production or worth, they do NOT like seeing the government print more money and hand it out to only themselves and major corporations.

    The problem is that these people have no idea how much their gold is worth, and they don't know how much is on the market.

    If the market was based on gold, the government could triple the amount of money in the world, and people who held gold would INSTANTANEOUSLY have their equivalent amount of money tripled. People who only used paper currency would have to hope and pray and way for that money to trickle down from up top. (Hint: It'll take forever, and it'll trickle down to a tune far less than 300%.)

    So, all in all, you're a moron.

  73. Re:The 'stock market' is just another form of gamb by Bigjeff5 · · Score: 1

    The stock market has no basis in reality. They like to pretend it does, but it doesn't. There are all sorts of excuses and 'reasons' why it does, but it has no more basis in reality than paper currency.

    Spread over weeks, months, and especially years, the stock market has a very solid basis in reality. You can usually get a good idea of how successful a company was the previous year just by comparing stock prices at the start and finish of the year. If it was lower than it started, they probably weren't doing so hot. If higher, they probably did great.

    Take the housing crash - it took about a year for most companies stocks to come back to their pre-crash levels, and the strongest companies either didn't fall at all or actually gained. This very much reflected how well their company was doing in the overall market.

    What is only tenuously based in reality are the day to day and intra-day market prices. If you are buying and selling stocks over the course of days, hours, minutes, seconds, or milliseconds, you are speculating - not investing.

    Investing is sound, speculation is gambling. That's the way it works.

    --
    Security is mostly a superstition... Avoiding danger is no safer in the long run than outright exposure. - Helen Keller
  74. Simple solution: Gross Receipts Tax by Overzeetop · · Score: 1

    Replace the federal income tax with a gross receipts tax. 3-4% should cover it. Anything you receive has a 3-4% tax on it. Heck, that's less than you pay some bored housewife with a high school diploma to take out a 2 line ad in the local paper to sell the largest asset you own*.

    For most of us, it would mean squat. For people who try to "game the system" and take advantage of the "spread", adding practically nothing of value, it would cost them dearly. It would also reward short, efficient supply chains (local farmers selling wares would be 3-4 transactions better than major chains buying through distribution companies). It would punish shell corporations, requiring the tax be paid at each level of separation.

    I have a newsletter, if you'd be interested in subscribing ;-)

    --
    Is it just my observation, or are there way too many stupid people in the world?
  75. What about loans from "The FED"? by Anonymous Coward · · Score: 0

    "Paper currency is easily manufactured, but the guy who makes it isn't guaranteed to win anymore than everybody else is guaranteed to lose. It's called supply and demand. If you print too much of it, you have inflation, and the paper will soon be worth nothing. If you take money out of circulation, you have deflation, and the paper is worth more." - by Anonymous Coward on Wednesday May 19, @08:48PM (#32272766)

    UNTRUE, especially the first part... because WHO MAKES MONEY ON THE ENTIRE SCENARIO? The banks!

    (Specifically, the so-called "FEDERAL" (anything but, it's really a consortium of banks only, not an actual part of the United States Government at all) RESERVE).

    They're the BIGGEST CROOKS ON THE PLANET, period!

    I state that simply because when the gov't. gets monies from them, they do so by taking a loan (which instantly attaches interest to the money 'borrowed' from said banks) from them, which in turn, devalues that money right off the bat, AND also forces the printing of YET MORE FIAT PAPER MONEY TO COVER THE INTEREST ON SAID LOANS NEXT ROUND OF BORROWING!

    The list of the BIGGEST CROOKS ON THE PLANET (the fed) ARE RIGHT HERE:

    Goldman Sachs Bank of New York.
    Rothschild Banks of London and Berlin
    Israel Moses Sieff Banks of Italy
    Warburg Bank of Hamburg and Amsterdam
    Lehman Brothers Bank of New York
    Kuhn Loeb Bank of New York
    Lazard Brothers Bank of Paris
    Chase Manhattan Bank of New York

    It's really, Really, REALLY easy for them to control things too, because they are an organized group (rather than business entities competing with one another), so if you are "not on THEIR TEAM/SIDE"? Guess you won't get that low interest loan... you'll get the highest interest possible. Now, on the OTHER hand?? If you're "part of their team/clique"?? Hell, you get the lowest rates!

    (It's too, Too, TOO EASY - & this is the problem with letting men get into organized groups - they always use it to f everyone else over!)

    APK

    P.S.=> As old Amschel Rothschild so pithily said, "Permit me to issue a nation's currency, and I care not who makes its laws" & who owns the FED in part? See the list above... they've been doing this for ages, and it's the same game that's been played before (so much for "those who do not know history are bound to repeat it", because we always, Always, ALWAYS repeat the same damned mistakes over & over again - centralized banking (organized crime is more like it, because it allows them centrally organized planning & control) is one of those mistakes!)... apk

  76. input-process-output. by Anonymous Coward · · Score: 0

    where exactly IS this circuit breaker?
    like some kind of UEBER network-card that where
    all the stock-relevant data goes in, gets processed and
    then gets executed, or not?
    i hope it's open-sourced : D
    i'm playing on the "SEC-01-to-fast-to-see" server. ; )

  77. Re:The 'stock market' is just another form of gamb by Anonymous Coward · · Score: 0

    "It's exactly equivalent and no actual value was lost anywhere."

    Except people's savings.

  78. Why not just make all stock prices go up? by clambake · · Score: 1

    Make it impossible to sell for less than the stock was bought, have a circuit breaker that kicks in anytime a stock drops by even a penny. Everybody wins, yay money is fiction!

  79. I think I found your problem... by jeko · · Score: 1

    You don't think they actually work for you, do you? :-)

    As far as I can tell, and as much as I hate to say it, the purpose of men with uniforms and guns these days is to facilitate the transfer of money from your pocket to the pocket of someone richer and more deserving.

    --
    He put his boots up on the table and made a face. "The sig," he smirked. "You can waste your life in search of the sig."