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Aussie Telco Lays New Fiber For Microsecond Trading Boost

schliz writes "Australian data center and telecommunications provider Vocus has installed two new underwater fiber links across the Sydney Harbor in a bid for the lowest connection latency between the city's financial district and the Australian Securities Exchange's recently opened data center, north of the CBD. The project involved 1.6 kilometers of custom, 312-core single-mode optical fiber cable, and was expected to deliver a route that is 400 meters shorter than existing links. RTFA for pretty installation photos."

212 comments

  1. looks like a.. by Anonymous Coward · · Score: 0

    waste of cash?

    1. Re:looks like a.. by cbope · · Score: 1, Insightful

      Not according to the politicians who were bought.

    2. Re:looks like a.. by Anonymous Coward · · Score: 3, Informative

      This is a privately owned cable.

    3. Re:looks like a.. by _merlin · · Score: 5, Insightful

      Definitely. Everyone who really cares about low latency is renting rack space colocated with the stock exchange at the site in Gore Hill. There is no point shaving 400m off the link to the CBD, as it will still be far poorer latency than running colocated. There's nothing in the CBD of significance that would make you want to run an application there vs in the colo.

    4. Re:looks like a.. by edgr · · Score: 2

      This is really for connecting the two exchanges in Sydney, the ASX and Chi-X. Plenty of stocks trade on both exchanges so the advantages to knowing sooner what is happening on the other exchange are obvious.

    5. Re:looks like a.. by _merlin · · Score: 3, Interesting

      Not really. Chi-X is at Global Switch in Pyrmont and there are already dedicated fibre links to the ASX colo at Gore Hill from there. This link appears to run to the CBD. Besides, there's very little volume on Chi-X so no-one trades there. It's a bit of a catch 22 - no volume there, so no-one trades there, so there's no volume. I reckon it's just used for re-reporting negotiated trades as it's cheaper than reporting on ASX. There definitely isn't enough going on there to make any money out of arbitrage or for executing hedges or anything like that.

    6. Re:looks like a.. by wvmarle · · Score: 2

      400m is 1.3 ns (nano-seconds), 2.6 ns for round trip. If that kind of time interval is make or break, then I wonder why they're still talking about microsecond trading!

    7. Re:looks like a.. by Mr2cents · · Score: 1

      Please recalculate. A nice thing to remember is that 1 ns corresponds to ~30 cm at the speed of light.

      --
      "It's too bad that stupidity isn't painful." - Anton LaVey
    8. Re:looks like a.. by s73v3r · · Score: 3, Insightful

      That's not why it's a waste of cash. It's a waste of cash because it's not going to be doing anything productive. It's simply going to allow some robot to make a trade six tenths of a millisecond faster. Whoopdy-doo. It's not going to help anyone, it's not going to make progress for anything, it's not going to do anything useful other than help make some already rich guys a fraction richer.

    9. Re:looks like a.. by Bengie · · Score: 1

      400m is 1.3 ns (nano-seconds),

      Microseconds, not nano-seconds, and light is only ~0.65c in fiber. If you multiply your round-trip value by 1000, then double it, it will be closer to the actual value.

    10. Re:looks like a.. by Anonymous Coward · · Score: 0

      400m in 1.3ns would be super luminal... as in WAY super luminal. But what's a few orders of magnitude among friends?

      In a vacuum, light travels just shy of 1 foot, or 12 inches, per nanosecond.

      Single-mode fiber typically has a refractive index around 1.45 - 1.5, which means the speed of light in fiber is 1.0 / ~1.475, which is around 67% of the speed of light in a vacuum.

      Speed of light in a vacuum: 299,792,458.0 m/s, which is 0.299 m/ns, or 299.7 m/s.
      Speed of light in fiber: 203,249,124.0 m/s, which is 0.203 m/ns, or 203.2 m/s.

      So it takes 1,968ns, or 1.968s, for light to travel 400m inside your typical fiber optic cable.

      From the article: "Vocus chief executive officer James Spenceley said the links were 400 metres shorter than existing links between the CBD and the ASX's Australian Liquidity Centre, thus transmitting data microseconds faster."

    11. Re:looks like a.. by Anonymous Coward · · Score: 0

      ... and for the record, it looks like slashdot munched my use of \u00b5 / / [MICRO SIGN].

    12. Re:looks like a.. by Anonymous Coward · · Score: 0

      They're spending $1 million... I'm sure they have a reason. If you don't understand it that doesn't mean they're wrong.

    13. Re:looks like a.. by Anonymous Coward · · Score: 0

      And if someone else also runs a similar cable? Then they split that advantage in half.

      If you make shoes, and I make shoes, and I make a factory that makes shoes faster, then I get a fraction richer and you get a fraction poorer. Welcome to freedom, competition, and economics. We've all been here a while but please feel free to join us in increasing the speed of information transfer for the benefit of us all.

      In fact, you should consider all the people who were employed in the construction of this project, and all the people who will be maintaining it. The company that is making a fraction more is sharing that fraction with a lot of people. Thus with an increase in competition and effort, more people are employed from a diverse background rather than a bunch of traders fighting on an even playing field and not contributing as much as they do when they strive to be more efficient.

    14. Re:looks like a.. by Rasperin · · Score: 1

      A fraction? It's a process of queing, if you are faster than every one of your competitors then you are first in line. That means you might be buying a stock for $20/share vs $25/share and when buying on the magnitude of millions of shares it can make a huge difference.

      Think about it this way
      1 - $20, fastest: 10million shares of company X, starting value $20, market cap: 1billion shares. Cost raised 1%
      2 - $20.20, 1.1ns slower: 50million shares of company X, cost raised 5%

      The second purchaser cost just went up 10million dollars, when you are making trades hundreds of millions of times a day the difference can be billions of dollars easily. Then again, it's making rich guys richer, but a fraction richer, I'd say no. It's a huge deal worth paying for the best programmers, engineers, etc.

      --
      WTF Slashdot, why do I have to login 50 times to post?
    15. Re:looks like a.. by _merlin · · Score: 1

      A million dollars is pocket change for a telco or a trading firm. It's going to be good for customers in the long run because it's competition in the market for getting data across the harbour. But all the talk about reducing latency from the "financial district" to the ASX site is marketing bullshit.

  2. High-Frequency Trading by Anonymous Coward · · Score: 5, Insightful

    Is there anything positive about high-frequency trading (which I assume is the reason for this link)? It seems HFT it is really only benefitting large banks and introducing a whole lot of stability problems in stock markets. And what exactly is the economical purpose of investing your capital in a company for a few milliseconds?

    CAPTCHA: breakage

    1. Re:High-Frequency Trading by drsmithy · · Score: 5, Insightful

      Is there anything positive about high-frequency trading (which I assume is the reason for this link)?

      On the grand scale ? No. It completely perverts the whole idea of "investing" and encourages nothing but speculation.

    2. Re:High-Frequency Trading by michelcolman · · Score: 5, Insightful

      Speculation? No, not at all. Speculation is at least on the seconds scale, not microseconds. Unless you mean "speculating that your algorithm doesn't contain any bugs". In that case, yes, it's pure speculation.

    3. Re:High-Frequency Trading by ongelovigehond · · Score: 1

      Yes, the benefit is that stock prices will stay nicely synchronized between different locations, and that the average Joe doesn't have to worry about it.

    4. Re:High-Frequency Trading by michelcolman · · Score: 1

      Yes, the benefit is that stock prices will stay nicely synchronized between different locations, and that the average Joe doesn't have to worry about it.

      which would be impossible to achieve if trades took one second instead of a few microseconds...

    5. Re:High-Frequency Trading by ongelovigehond · · Score: 1

      In that case, synchronization would take seconds instead of microseconds, which would also open up the window where the high frequency trader would be vulnerable to external news that could upset the stock price. Admittedly, the benefits are small (measured in cents or fractions thereof), but the cost is small too.

    6. Re:High-Frequency Trading by michelcolman · · Score: 1

      which would also open up the window where the high frequency trader would be vulnerable to external news that could upset the stock price.

      In one second? Really?

      The news still has to be processed by a human, right? Can those people read a news item and feed info to their algorithms in less than a second?

    7. Re:High-Frequency Trading by neyla · · Score: 4, Informative

      Not really. Stock-exchanges should either just enforce once-a-minute matching (with lottery determining which trades to fulfill if there's several takers), or they should just set some minimal fee for every non-filled order which stands for less than a minute, 1% of the order-value would be plenty, probably even 0.1% of the order-value would be enough to stop HFT dead.

      They're taking steps, some of them, but it's baby-steps. For example the Norwegian stock-exchange is adding a $0.01 fee for every trade - for those traders who file more than 70 orders for every *one* that goes trough, only orders which are withdrawn before 1 second has passed, are counted.

      This is an *extremely* timid step. Make it $1, one in ten, and 1 minute rather than 1 second, and we're talking.

    8. Re:High-Frequency Trading by mwvdlee · · Score: 2

      The news still has to be processed by a human, right? Can those people read a news item and feed info to their algorithms in less than a second?

      The more advanced algorithm do this already. Statistical analysis of text works quite well on spam mail, it'll work even better when millions of dollars are involved.

      The whole idea of those high speed traders is to respond before the rest of the world. If the rest of the world starts reacting sooner as well, you need to go even faster.

      Iterate a few times and you end up with the current situation where computers make all the decissions and economics have nothing to do with it; just mathematics.

      It'd be quite fascinating were it not for the very real chance of bankrupting random companies due to a minor bug.

      --
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    9. Re:High-Frequency Trading by semi-extrinsic · · Score: 2

      It is well known that the algos read news themselves, without human intervention.

      However, the main argument in support of HFT is not "synchronization", but rather an increase in liquidity. Pro-HFT people claim that HFT fulfills a market-making function where it matches up a buyer and a seller very rapidly, while pocketing a small fraction of the bid-ask spread. They don't tell you that they use e.g. quote stuffing to artificially increase this spread, thus earning more money. Have a look at this graph from Nanex (they do a lot of very interesting analysis of HFT algos). Note that the entire width of the graph is 200 milliseconds.

      --
      for i in `facebook friends "=bday" 2>/dev/null | cut -d " " -f 3-`; do facebook wallpost $i "Happy birthday!"; done
    10. Re:High-Frequency Trading by Bengie · · Score: 1

      The positive thing is that they'll lay all of this redundant ultra-low latency fiber, go bust at some point when it's finally regulated, then everyone will make use of lower pings.

    11. Re:High-Frequency Trading by Anonymous Coward · · Score: 1

      People completely misunderstand HFT. The main people who are on the losing end are big banks that were formerly the main "market makers". Now, it's small tech firms that are filling most stock orders. For the average customer, the price they pay for the stock is LOWER than before, especially for "market" orders. It's called arbitrage, and it reduces the inefficiencies of the market.

      The main reason HFT are giving a bad rap is because they are taking all the market share away from the big trading houses.

    12. Re:High-Frequency Trading by fredrated · · Score: 4, Insightful

      High Frequency Trading is the equivalent of 'shaving', the practice of shaving a small amount from gold coins, then passing the coins on. It produces nothing, it only steals from the flow of wealth.

    13. Re:High-Frequency Trading by Anonymous Coward · · Score: 1

      No, it'll get bought by a big ISP and then it'll go dark. Once potential competition is stifled they'll raise prices for everyone.

    14. Re:High-Frequency Trading by michelcolman · · Score: 2

      It would be funny to send out news bulletins like "Bernanke refrained from not announcing an end to quantitative easing" and then watching all the HFT algos trade in different directions, then :-)

    15. Re:High-Frequency Trading by KreAture · · Score: 1

      Finally!
      For every cent these HFT-basters make, a cent is lost to the normal investor, money fund or long time invested hopefull.
      They claim they are making values but the values come from someone else. What they are is abusing a system that was never ment to do this in the first place.

    16. Re:High-Frequency Trading by Anonymous Coward · · Score: 1, Informative

      I used to work for an algo-trader, and so AC. I should point out that I was tech-support, so not a trader, not an algo programmer and generally didn't get anywhere close to the "real" knowledge of how the company or it's various parts worked in detail. However...

      The one I used to work for identified the "race to the bottom" and seemed to generally avoid it. They did co-locate in some exchanges (but by no means all - there are sometimes advantages to *not* being in the exchange), and generally did some of everything you can think of. They also did vast amounts of other things at the same time, so whatever your beef is with algo-traders, they did some of it, but most of their business was doing other stuff.

      IMHO, the only algo-traders causing instability are the bad ones. The good ones have algos that specifically scale back when things go crazy, but the bad ones say their being responsible because they "turn everything off when things go crazy". Turning off is probably the worst thing you can do in a crisis, and actually, the good algo traders make money out of the most volatile situations. Turning off means you cancel all your open orders, which removes liquidity from the market, which means crazy prices for things can occur. If you have lots of liquidity (even shrewd liquidity) then you may not get what you think is a great price, but it won't be an off-the-chart bad one.

      So how's all this good for the world at large? Well, I'm honestly quite mixed about it, but what I do know is:
      - Algo traders provide liquidity. This really does help all of us that want to invest (long term) for our pensions or just to do something other than trust banks credit interest.
      - No stock exchange in history has ever been "about long term investments". They have all, without exception been about a way for companies to raise money, and for everyone else to try to make some money from time to time. If you want to invest, then go buy some stock (maybe privately - no exchange required) and sit on your investment for a few years. What happens in the meantime is irrelevant, and thus so are the algo traders. If you think you're being smart by setting a stop-loss or whatever, then all you're doing is a speculative trade, and if you're doing that, you're no different from the algo traders, except they're better at it than you. Also, if your chosen stock doesn't pay dividends by policy, then you have to wonder what kind of trade this is - is it investment or speculation?
      - Algo traders spend *vast* sums of money on technology. This is also "liquidity provision", but at Dell rather than the stock exchange. They push tech to new levels, which as we've seen from space exploration and F1, helps everyone eventually.
      - Algo traders spend a lot of money on other stuff too - be it travel, food, office space, whatever. They're by no means a charity, but they do spend money in their local areas.
      - Algo traders grow little-to-zero marketing or sales people. For the average techie, this probably seems like a good thing ;-)

      One other thing I'd like to debunk is the myth that they hold onto things for microseconds - that's not really true (although there are times that they might). They might buy on one exchange and sell on another in almost the same moment, but that's subtly a different thing (and the electronic equivalent of buying things cheaply in another city and selling them in your own). There's no speculation in the buy/sell method, and as algo traders will tell you... don't take any risk you're not getting paid for. Buying something in the hope it'll go up and then selling it again doesn't make a great deal of money unless you hold onto it for a while, so microseconds make no sense.

      Also, one last thing, for which I'll climb onto my soapbox. For anyone who's lost money on a stock exchange and blames the algo-traders: If you weren't up to the task, you shouldn't have played the game. I won't be at Wimbledon this year because whilst I can play tennis, I'm not very good at it. I might play aga

    17. Re:High-Frequency Trading by Anonymous Coward · · Score: 0

      it increases liquidity and thereby reduces the risk of market participants. .. but then again, trying to explain the inner workings of financial markets has become impossible on Slashdot.
      Ignorance is now held high, as a badge of honor, whenever financial matters are discussed.

    18. Re:High-Frequency Trading by JDG1980 · · Score: 3, Insightful

      Maybe stock market transactions should require a CAPTCHA. No human intervention, no purchase/sale. (There could be exceptions for stuff like limit orders, which have a long history and aren't that open to abuse - in this case the CAPTCHA would be at the time of placing the order, not the time it's executed.)

    19. Re:High-Frequency Trading by Anonymous Coward · · Score: 1

      Speculation? No, not at all. Speculation is at least on the seconds scale, not microseconds. Unless you mean "speculating that your algorithm doesn't contain any bugs". In that case, yes, it's pure speculation.

      If you were the only HFT player on the playground than yes it is not much of a speculation. But there are other kids in tha sandbox with their own buggy algoritms messing around. At this point HFT becomes a speculation like any other.

    20. Re:High-Frequency Trading by __aaltlg1547 · · Score: 1

      The kind of news they're looking for is that X shares of YYY are ordered for sale or purchase at $Z.ZZZ and they want to make a buy or sell decision bases on that before their competitors do.

    21. Re:High-Frequency Trading by guttentag · · Score: 4, Funny

      The point is that the banks are playing a custom video game against each other with taxpayer money (assuming that if they screw up badly enough the government will bail them out) instead of points. Any advantages (in other scenarios these would be known as "cheats") they can get earn them real money in this game.

      Eventually it's going to get to the point where they can't get any faster. Then they will have to resort to some variant of the Konami code to keep one-upping each other. You know, push the price Up, push the price Up, Short, Short, move your investment to the ticker symbol to the Left on the board, then the Right, Left again, then Right again, Bundle a bunch of securities together then Auction the pieces off. Oh wait, they already did that. Damn those guys are fast!

    22. Re:High-Frequency Trading by Anonymous Coward · · Score: 0

      Is there anything positive about high-frequency trading (which I assume is the reason for this link)?

      People can profit from it.

    23. Re:High-Frequency Trading by timelorde · · Score: 1

      They usually have an intern ready, with his hand hovering over the big red "sell everything" button, waiting for just such an occurrence.

    24. Re:High-Frequency Trading by Anonymous Coward · · Score: 0

      Is there anything positive about high-frequency trading (which I assume is the reason for this link)? It seems HFT it is really only benefitting large banks and introducing a whole lot of stability problems in stock markets. And what exactly is the economical purpose of investing your capital in a company for a few milliseconds?

      Well, if it helps... the Australian Stock Exchange (ASX) has this new market called PureMatch, which is especially for HFT traders and only for a small subset of the most heavily traded stocks. It looks like the new fiber-optic links are to connect to this.

      Put another way, all the HFT traders can do their thing on the PureMatch market, manipulate it all they like, and leave the rest of us to trade on the main market.

      It's much like the article a few days ago, about how Max Payne 3 players who are caught cheating are put into their own "cheaters' pool" to play with other people caught cheating...

    25. Re:High-Frequency Trading by dbIII · · Score: 1

      One method is really a currently legal version of the classic "man in the middle" attack. It's about working out that somebody is going to buy some shares, getting them first and selling them on before the buyer can complete a transaction with the initial seller.

    26. Re:High-Frequency Trading by s73v3r · · Score: 1

      It employs a good amount of software engineers at really good salaries, working on a fairly interesting problem? That's about it.

      The problem behind HFT is interesting to me. But the actual use of it is pretty perverse. It's extremely obvious that anyone engaged in it is NOT investing, and is purely gambling.

    27. Re:High-Frequency Trading by s73v3r · · Score: 1

      That's not a benefit of HFT. That's completely orthogonal.

    28. Re:High-Frequency Trading by s73v3r · · Score: 1

      which would also open up the window where the high frequency trader would be vulnerable to external news that could upset the stock price

      And this is a problem why?

      Admittedly, the benefits are small (measured in cents or fractions thereof), but the cost is small too.

      As has been shown, the costs are NOT small.

    29. Re:High-Frequency Trading by Mitsoid · · Score: 1

      Indeed. Along with another post here... This stuff shouldn't be allowed.

      My understanding is it hurts everyone except the super rich company traders.... Perhaps putting a "10 second refresh" time in there so the information can't be polled or manipulated faster then 10 seconds (e.g. volume data and other information is only updated every 10 seconds).

      Also, don't allow buying/selling of the same stock within 10 seconds of trying to sell/buy the same stock (e.g. Request to buy a stock, and a 5 second buffer starts before the same individual can request to sell stock from the same company)

      Something should be done, things like this contribute to ****ing over the rest of us, like the Flash Crash 2 years ago

    30. Re:High-Frequency Trading by Mitsoid · · Score: 1

      An interesting analogy :-)

    31. Re:High-Frequency Trading by Anonymous Coward · · Score: 0

      They can also "sweat" gold coins, gently abrading them and saving the dust, or using electroplating equipment to very-evenly remove gold and put it onto another electrode, essentially "shrinking" the coin in a way nobody would notice.

    32. Re:High-Frequency Trading by Anonymous Coward · · Score: 0

      Then the game would go to whoever can invent the best automated CAPTCHA entering software. See, if you had that it would be a huge advantage over the people that didn't. Since huge profits would be involved then huge money would go into breaking the CAPTCHA system.

      In short: Same game, different rules. Your fix wouldn't accomplish anything at all.

      And a marketable limit order is not a lot different than a market order.

    33. Re:High-Frequency Trading by mikkelm · · Score: 1

      Obviously circumventing the system would result in severe punishment by the regulatory agencies.

  3. !Length by Anonymous Coward · · Score: 2, Insightful

    The speed of the link isn't due to the shorter length but bypassing all the other parties along the line and dedicated bandwidth. Bypass the queue.

    1. Re:!Length by Bengie · · Score: 2

      Are you sure? 400m in fiber is about 2.67 usec for light.

      299,792,458m/s/1,000,000usec=299.792458m
      400/299.792458m=1.3342563807926081983023068578997
      Light in fiber is closer to .55c, which is close enough to .5
      1.33*2=2.67us to travel 400m

      Queuing time would be in addition to the shortening.

    2. Re:!Length by Anonymous Coward · · Score: 0

      Correcting myself, 0.65c in fiber. Changes the result slightly.

    3. Re:!Length by LordLimecat · · Score: 1

      Speed of light in fiber is 50% - 66%, So double your figures.

  4. Not surprising by ducomputergeek · · Score: 4, Informative

    I have a friend who is a developer for a hedge fund where they pay him and a few others north of $250k each per year (it is NYC) to try and and shave milliseconds off transactions. They spend big bucks trying anything to reduce a transaction time from 4ms to 3ms or lower.

    --
    "The problem with socialism is eventually you run out of other people's money" - Thatcher.
    1. Re:Not surprising by Theophany · · Score: 1

      I think the current recession proves that it is misguided to think it is all down to one sector of the economy.

    2. Re:Not surprising by MRe_nl · · Score: 3, Informative

      "The problem with the world is eventually you run into people like Thatcher". - MRe_nl

      All money is other people's money: my expenditure is your income and vice versa.
      Thatcher was a whip used on the lower and middle-classes in the UK. Her continued praising leaves me baffled.

      --
      "Kill 'em all and let Root sort 'em out"
    3. Re:Not surprising by Datamonstar · · Score: 5, Informative

      There was a good talk at Defcon about those networks. They can't afford to run any security, even as an afterthought and they are completely open with nothing but a dust-thin layer of obscurity covering them. All in the name of the dollar.

      --
      The eternal struggle of good vs. evil begins within one's self.
    4. Re:Not surprising by michelcolman · · Score: 2

      So what are the hackers waiting for?

    5. Re:Not surprising by Anonymous Coward · · Score: 0

      They're *TORIES*
      They can't admit they've made mistakes.

      actually, strike that, they're POLITICIANS. They can't admit they've made mistakes.

    6. Re:Not surprising by Saint+Fnordius · · Score: 2

      Ah, more evidence that the financial industry has been overtaken by the gamblers and card sharps. Only instead of counting cards at the blackjack table, they are gambling that milliseconds of latency will give them an edge over the rubes.

    7. Re:Not surprising by SuricouRaven · · Score: 2

      "Her continued praising leaves me baffled."

      She was very good with one-liners. Powerful weapons in politics.

      I still remember her by one line: "Thatcher, Thatcher, School Milk Snatcher!"

    8. Re:Not surprising by kanto · · Score: 5, Insightful

      I think the current recession proves that it is misguided to think it is all down to one sector of the economy.

      The current recession was effectively created by the financial sector, otherwise it'd be over already. What they did was they leveraged some crappy loans into a global crisis and then they insured themselves by betting against those loans. The biggest heist in history was the fact that bailing out the insurance companies was basically the same as bailing out the institution who'd caused everything.

      Atm. you cannot trust the financial sector, that's why we're still in this mess.

    9. Re:Not surprising by Stargoat · · Score: 1

      Only $250k for that work? Ridiculous. These people can make the company billions of safe reliable dollars. They aren't out there with the kind of risks that come from other forms of investment. Good technologists should be seeing the kind of money that traders make. Not what amounts to minimum wage in the most expensive city on the planet.

      --
      Hoist Number One and Number Six.
    10. Re:Not surprising by LordLucless · · Score: 1

      I think the current recession proves that it is the capitalism at the stock exchange that has caused other people's money to run out.

      And I think that quote proves that people no longer know what capitalism means, and see it as a synonym for "making money".

      --
      Just because you're paranoid doesn't mean there isn't an invisible demon about to eat your face
    11. Re:Not surprising by Inda · · Score: 0

      I remember her by another line.

      "That thieving bitch"

      I think my old man made it up though. I do remember the hardship she caused my family when I was young. She didn't give a shit about people. I will celebrate the day she dies.

      --
      This post contains benzene, nitrosamines, formaldehyde and hydrogen cyanide.
    12. Re:Not surprising by Theophany · · Score: 1, Insightful

      Just because you don't trust them doesn't mean that they are entirely to blame.

      Or are we sweeping the rampant profligacy of governments over the past 20 years under the carpets because it doesn't gel well with this hang-a-banker sentiment?

      If you want to blame everything on a bunch of guys who were acting inside the rules and regulations they were told to abide by, that's fine. But the real damage was done by incompetent legislators and regulators who failed to pay attention and adequately oversee the industry they were charged with.

      And that's not even touching the mass market of morons who thought there was nothing intellectually challenged about taking on a mortgage several times their salary to pay for a house and then several credit cards to pay for all the amenities that were far beyond their modest means. It cuts both ways. Banks and the financial industry are by no means blameless, but the argument that they are entirely to blame for the world's current economic woes is not only specious, but a blatant scapegoat that the uninformed masses have been happy to bleat about for long enough now.

    13. Re:Not surprising by Charliemopps · · Score: 1

      This is definitely not capitalism.
      Driving up the price right before someone wants to buy a stock is basically highly sophisticated price gouging.

    14. Re:Not surprising by Anonymous Coward · · Score: 1

      Is this the line of logic that goes "It's government's fault for not sufficently regulating and overseeing the industry, therefore we should have less government regulation!"? Because I'm getting kind of tired of that one.

    15. Re:Not surprising by Hentes · · Score: 1

      Just because something is legal doesn't make it moral. Of course, noone is questioning the responsibility of the governments, but this story is not about them.

    16. Re:Not surprising by Anonymous Coward · · Score: 0

      Thatcher disengaged a large, entitled-feeling, sector of the working class from the government tit, which was absolutely necessary.

      Say what you like about the way she went about things, but the UK was then suffering from an enormous burden of unprofitable nationalised industry, full of people who expected everyone else to keep subsidising them.

      I, for one, am glad that my earnings, meagre as they are, are not going to keep some wasteful mine open.

    17. Re:Not surprising by betterunixthanunix · · Score: 0

      As if morality matters...

      When I was an engineering student, we had to take an engineering ethics course. We were taught that engineers should not think about the moral consequences of what they design; an engineer is supposed to design what they were hired to design, and leave the moral thinking to the people for whom the system is built. Engineers are not supposed to spend their time worrying about how the bombs they design will be used, only about ensuring that the bomb work as specified, that no plagiarism occurred, and that we do not leak trade secrets.

      Morality stopped mattering long ago. As long as a business is not breaking any laws and not lying to its investors, ethical issues are settled, even if the business is knowingly and deliberately putting vulnerable people into risky positions. Bankers do not go home at night and worry about all the poor people who will lose their homes as a result of bad loans; they did their jobs up to the ethical standard they were taught, and the counterparty should have done a better job of reviewing the terms of those loans.

      After all, if it is profitable and legal, it is a niche that should be filled.

      --
      Palm trees and 8
    18. Re:Not surprising by Anonymous Coward · · Score: 0

      A recession doesn't last ten years, this is not a recession. It's our new economy, FFS.

    19. Re:Not surprising by betterunixthanunix · · Score: 1

      If you want to blame everything on a bunch of guys who were acting inside the rules and regulations they were told to abide by, that's fine. But the real damage was done by incompetent legislators and regulators who failed to pay attention and adequately oversee the industry they were charged with.

      So bankers need to be told by the government that they should not take advantage of people? Do we really need the government dictating morals and ethics?

      And that's not even touching the mass market of morons

      So how many bankers are willing to donate a couple hundred million dollars to improve the education system, so that people understand that an adjustable-rate mortgage is not something that will work in their favor? You know, since it is the fault of the uneducated masses for having been taken advantage of by the innocent bankers who were just doing their jobs...

      --
      Palm trees and 8
    20. Re:Not surprising by Anonymous Coward · · Score: 0

      It's not a open network, but there are claims that competing firms actually perform attacks at the other firms on the exchange network.

    21. Re:Not surprising by Cimexus · · Score: 1

      While NYC is somewhat expensive it's by no means the most expensive on the planet:

      http://www.smh.com.au/business/the-worlds-50-most-expensive-cities-20120612-207lr.html?rand=1339479813872

      33rd this year down from 32nd last year (according to the annual Mercer study).

    22. Re:Not surprising by Anonymous Coward · · Score: 1

      They can't afford to spend microseconds on security, but they can afford quite a lot on lawyers and thugs to find and prosecute anyone looking at their money.

    23. Re:Not surprising by AlphaWolf_HK · · Score: 1

      The thing with technology is that if there's nothing to apply it to, then it doesn't make any money. They'll pay him for whatever the work is worth to them.

      --
      Careful with names containing L slashdot.org/~AiphaWolf_HK slashdot.org/~AlphaWoif_HK slashdot.org/~AiphaWoif_HK
    24. Re:Not surprising by Tanktalus · · Score: 2

      So how many bankers are willing to donate a couple hundred million dollars to improve the education system, so that people understand that an adjustable-rate mortgage is not something that will work in their favor?

      Huh? An ARM is not advantageous? Since when? I'm pretty sure I read about a study claiming that there has never been a good time to lock in, and that went all the way back to the Great Depression. But even on the face of it, there will never be a time in the future when my mortgage will be as high as it is today. And ARMs always have a lower rate than anything you can lock in at today. So, if I can start paying down a bit more principal a bit faster today, then by the time that the rate increases, I'll have less principal than I would have had if I were locked in. Rates would have to not merely increase, but increase by enough to overtake the old locked-in rate by a significant amount (at least 0.25%, sometimes much more depending on how late in your contract it happens) in order for my principal to not be lower after the five-year contract period on ARM than fixed-rate.

      That's just the rough estimation method. The more cynical method is that band adjustors are not going to set their fixed rate contracts to lose money over the long term. Even though their marketing department promises that you'll be shielded from huge increases in rates, the reality is that they are fixed to rates that are not seen to be money-losers. I'm not educated enough in economics to bet against the bank, so it makes more sense to bet they're right and take the variable rate. According to that study I referred to earlier, this seems like the prudent path.

      Where the problem comes up is if you can't afford the fixed-rate payments, even when you're on an adjustable-rate. That is, if the rates do rise, can you swallow that difference? If you can't, you can't afford any mortgage. Period. You do have to understand what "adjustable" means. And that rates can never get down to zero, so when they're already damned near zero, they can only go up. This means your payments can only go up. If you aren't planning on that, you're going to fail.

    25. Re:Not surprising by AHuxley · · Score: 1

      If you get a few hours 'free' to loop and inject in the middle, they might test it and notice, then find your neat hardware splicing.
      So you can get physical access to the start point... no optical skills needed.

      --
      Domestic spying is now "Benign Information Gathering"
    26. Re:Not surprising by Theophany · · Score: 1

      I'm not sure what moronic logic you followed to reach that brilliantly asinine conclusion, but in answer to your question: 'no.' How could less regulation possibly solve a problem of not enough regulation?

    27. Re:Not surprising by Theophany · · Score: 1, Insightful

      By that logic, why do we need to legislate against murder, rape, theft, assault etc? They're all morally wrong, so why should people do it? Do we really need government dictating that I can't kill a guy because he makes idiotic counterarguments on Slashdot?

      So to sum up, why do people take advantage if they can? Because there is an advantage to be gained.

      And as for that sarcastic diatribe about 'innocent' bankers... dude, I didn't say they were innocent. In fact, I explicitly stated that they were not blameless. The issue is not binary, there is no absolute wrong and absolute right. You need to get your head out of your ass and realise that reality is not that simple.

    28. Re:Not surprising by Anonymous Coward · · Score: 0

      it's card sharks, retard

    29. Re:Not surprising by MRe_nl · · Score: 1

      I, for one, am glad that my earnings, meagre as they are, are not going to keep some wasteful mine open, but are instead are being used to support the much needier banking sector.

      signed
      Lord British Capitalist, Peer of the Realm

      --
      "Kill 'em all and let Root sort 'em out"
    30. Re:Not surprising by s73v3r · · Score: 2

      Just because you don't trust them doesn't mean that they are entirely to blame.

      No, their actions show that they are entirely to blame.

      If you want to blame everything on a bunch of guys who were acting inside the rules and regulations they were told to abide by, that's fine.

      1). Just because something is legal doesn't make it right.
      2). When these are the people that lobbied hard for those things to be made legal AFTER they were shown to be extremely dangerous (think repeal of Glass Stegal), then you can't hide behind the, "It's legal!" argument anymore.

      but the argument that they are entirely to blame for the world's current economic woes is not only specious, but a blatant scapegoat that the uninformed masses have been happy to bleat about for long enough now.

      Bullshit. Most of the problem is that the banks are so big, that they were able to affect people who didn't engage in the activities you mentioned above.

    31. Re:Not surprising by s73v3r · · Score: 1

      There are plenty of Republicans and libertarians who believe just that. Any time a story about contaminated food breaks, there are a lot of them who want to punish the FDA by giving them LESS power.

    32. Re:Not surprising by s73v3r · · Score: 1

      No, it's capitalism.

    33. Re:Not surprising by s73v3r · · Score: 1

      That's a good platitude, but in this case it's completely irrelevant. There is absolutely no good reason why the programmers implementing these systems shouldn't be making as much or more than the traders they're working for. They're the ones doing the actual work, and without them, the traders don't get to gamble our money away.

    34. Re:Not surprising by Bengie · · Score: 1

      The plunge happened in 2008, not quite 10 years yet. I'm still happily watching my 401k gobble up cheap stocks.

      One of two main things could happen:
      1) Market rebounds and all of my old stock goes back to normal, along with a bunch of new stock that hyper inflates. This means now is the time to buy.
      2) Market doesn't rebound, society falls apart and money is worthless. Well, I guess I could have been stocking up on canned goods/etc, but it wouldn't have really helped in the long run.

      There is much to gain from buying now and not much to lose.

    35. Re:Not surprising by Anonymous Coward · · Score: 0

      You can't blame everything on a bunch of average people who were acting inside of the rules and regulations they were told to abide by either.
      Choke on it..
      You call them uninformed masses, but you seem to also expect these same uninformed people to understand that when they take a loan with a payment they can afford; With the ADVICE of a supposed expert loan officer...
      While at the same time the entire mortgage industry, housing industry, finance, and new outlets are all telling them that a house is the best investment, that they better get in while they can, and not to worry about the adjustable rate with balloon because they will be able to refinance....
      And you wonder why they can't cope when their affordable $1,000 a month payment jumps to $3,000 a month and now these same people will not let them refinance.
      And then the same people who loaned them this money with slimy terms they did not understand also stop loaning to the business they work for and they loose their job...

      Look, it is this simple, there are people who believe business is about providing a product or service consumers want and making a reasonable profit in the process for their labor or knowledge and creativity.
      And then there are others who think business is about seeing how much you can take advantage of people and anything you can trick them out of is profit.
      As opposed to what it actually is... Theft.

    36. Re:Not surprising by arose · · Score: 1

      The decent robots will have sanity checks, that's plenty to not lose too much money in case of a security breach.

      --
      Analogies don't equal equalities, they are merely somewhat analogous.
    37. Re:Not surprising by Stargoat · · Score: 1

      There also needs to be a discussion about the collusion that takes place among major firms to keep salaries down. For example, you cannot apply to certain departments at Citibank without informing your HR team at your current employer first.

      --
      Hoist Number One and Number Six.
  5. Interesting Risk Assessment by Anonymous Coward · · Score: 5, Insightful

    From the article:

    “It’s great to have [multiple paths], so if something did happen to the Harbour Tunnel, we’d be one of the carriers with capacity,” Spenceley told iTnews.

    “It’s a one-in-a-million-year event but you just have to have it.”

    But for nuclear power plants it's ok to only plan for 1 in 10'000 year tsunamis or so. But god forbid that trading link went down.

    1. Re:Interesting Risk Assessment by fa2k · · Score: 1

      I don't think that quote is an attempt at an accurate risk asessment.

    2. Re:Interesting Risk Assessment by wvmarle · · Score: 1

      I don't think it's as reliable as they think.

      Remember Christmas 2006? Heavy earthquake in Taiwan. Hong Kong got cut off from most of their Internet connections (other than local) for days, and it took weeks to be back to normal.

      There are several undersea cables between Taiwan and Hong Kong, over different routes. Now I don't know the size of Sidney Harbour but I have the feeling that the Taiwan Strait is a bit bigger. So those routes are further apart. Not a "single point of failure"? Think again: they were all cut in a single event.

      That said, there are two parts of risk assessment: cost of failure, and cost of mitigating it. Building a nuclear plant to withstand a 1:10,000 year tsunami vs a 1:100,000 year tsunami may cost many billions, and ten times the cost of the lower security option. An extra cable to increase reliability so much may cost a million or so, and barely double the total cost (numbers made up for the sake of the argument).

      And finally it's up to the person having to pay for it, to say whether they think it's worth it, or not.

    3. Re:Interesting Risk Assessment by Matt_R · · Score: 1

      Sydney Harbour doesn't get earthquakes. Solid standstone a long way from the edge of the plate.

      But yeah, this new cable is only about 100m from the bridge, and a couple of hundred metres from the tunnel.

  6. More money from the real into the virtual economy by Errol+backfiring · · Score: 5, Insightful

    Microsecond trading should be downright illegal. Instead of market fluctuations leading towards a stable price, market fluctuations are used to pump money out of the real economy into the virtual one. Nothing of value is added by such trade. Only real people are prevented from adding any value.

    --
    Nae king! Nae laird! Nae yurrupiean pressedent! We willna be fooled again!
  7. Re:More money from the real into the virtual econo by jibjibjib · · Score: 0

    Where's this "virtual economy" money is being pumped into? Doesn't the profit from HFT go to the owners of the HFT company, who then invest or spend it? It's not just disappearing down a black hole, it's part of the same economy as the rest of us.

  8. Re:More money from the real into the virtual econo by gl4ss · · Score: 1

    Where's this "virtual economy" money is being pumped into? Doesn't the profit from HFT go to the owners of the HFT company, who then invest or spend it? It's not just disappearing down a black hole, it's part of the same economy as the rest of us.

    yes, they invest it.. into silly things like shortening the route 400 meters.

    trickle down economics doesn't really count here, as no new wealth is created - but old wealth(resources) is used for this.

    --
    world was created 5 seconds before this post as it is.
  9. Re:More money from the real into the virtual econo by Anonymous Coward · · Score: 0

    By that argument, you might as well levy a share trading tax, and send the moneys to a company that employs people to continuously hop around the Sydney Opera House. Reduces unemployment.

  10. Re:More money from the real into the virtual econo by Anonymous Coward · · Score: 0

    Exactly, just like those takings from all those robberies gets spent on drugs, thus perpetuating the cycle of money.

  11. If the NSA submarine cuts the line to tap it . . . by PolygamousRanchKid+ · · Score: 1

    . . . does that add more latency to the line? Can you measure actual versus expected latency to see if your undersea lines have been tapped?

    --
    Schroedinger's Brexit: The UK is both in and out of the EU at the same time!
  12. Re:More money from the real into the virtual econo by roman_mir · · Score: 0, Offtopic

    Microsecond trading should be downright illegal.

    - no it shouldn't.

    What should be illegal is government preventing competition in exchanges, preventing companies from going IPO before they complete various government requirements (by which time the IPO has no way to go but down, similarly how the US gov't prevented FB from public trading when it was still at 2-4 bucks and by the time it complied with all the nonsense it was way overvalued).

    It should be possible for anybody to open their own exchange and to set their own rules and then there would be competition in exchanges, some could then have their own rules, like no automated trading, etc.

    Making something specific illegal with gov't legislation is only another way to prevent competition, and it's about as useful in today's world of technology as trying to invent a workable DRM solution that cannot be circumvented by some coder.

  13. Random delay legislation by MM-tng · · Score: 3, Interesting

    It is time to make a global law. Every transaction should be subjected to a randomised delay between 1 and 2 seconds . Problem solved, smart people can start doing something useful again.

    1. Re:Random delay legislation by MichaelSmith · · Score: 5, Funny

      Every transaction should be subjected to a randomised delay between 1 and 2 seconds . Problem solved, smart people can start doing something useful again.

      Yeah like modelling the random number generator.

    2. Re:Random delay legislation by arose · · Score: 1

      They'd probably just tweak their existing predictors to compensate. If you have enough to play with all you need it odds above 0.5, no matter how small. It'd be a good start though.

      --
      Analogies don't equal equalities, they are merely somewhat analogous.
    3. Re:Random delay legislation by loufoque · · Score: 1

      A global law? You mean from the world government?

    4. Re:Random delay legislation by Lehk228 · · Score: 1

      Transactions should be done in batches every 15 minutes, this gives people time to think rather than simply acting on impulse

      --
      Snowden and Manning are heroes.
    5. Re:Random delay legislation by Anonymous Coward · · Score: 0

      That's like advocating the return of the horse and buggy because cars are "way too quick." Anyone that is employed in the industry and has any knowledge of how the market works would not advocate putting in random delays. Besides it's both the feeds and the order execution that needs to be lightning quick, no point in order placement round trip of 2.5 millis if your data feed is 5 seconds behind.

      The reason we need such fast execution is because in the span of those 5 seconds prices can move in dollar ranges. Exchanges typically circuit break when a price moves 10% during a 5 minute period. For google that means a price change of 59 DOLLARS in 5 minutes. That's 5900 pennies in 300 seconds. That is 2 dimes a second. That could take you from making a small profit to losing millions. If i'm trading with a 20 cent edge (very, very, very generous, most edges are in single if not fractions of pennies) i could loose all my profits in that 1 second. And another second can take me in the negative, big time. Obviously this is a worst case scenario, in a stock that will never see that much loss, unless google blows up an orphanage or something, but this is the market and things like this happen.

      The typical investor does not care about individual trade edges or single millisecond trade times, they just want to see overall upward gains over long periods of time, a dollar down today doesn't matter if it's up 5 next week.

    6. Re:Random delay legislation by Hentes · · Score: 1

      Even better, give every share a timestamp of 2 weeks during which time it can't be sold. This would allow for fast trade but only in limited quantities.

    7. Re:Random delay legislation by Anonymous Coward · · Score: 0

      Oh and i forgot to mention that most trades happen in full 100 lots, not partials, so a 20 cent price change means a $2,000 move. If i have a 1,000 shares, that's a $20,000 move in one second.

    8. Re:Random delay legislation by Anonymous Coward · · Score: 0

      It doesn't even have to be random. As the time span increases, so does uncertainness and HFT loses it's efficiency. Dividing trading in "slots" of 1 second would very significantly remove what is perceived by many as the 'unfair' disadvantage of HFT

    9. Re:Random delay legislation by Anonymous Coward · · Score: 0

      needs a bit more rules than this simple one, cause if i throw 1,000,000 orders in that second, i'll statistically have an advantage to the guy who places 10,000 orders.

    10. Re:Random delay legislation by Anonymous Coward · · Score: 0

      "A global law? You mean from the world government?"

      Why not? The financial industry is global in nature and it will a global laws to regulate it. Right now, the financial is the defacto "world government" and their allegiance is only to rich bankers.

    11. Re:Random delay legislation by sociocapitalist · · Score: 1

      It is time to make a global law. Every transaction should be subjected to a randomised delay between 1 and 2 seconds . Problem solved, smart people can start doing something useful again.

      Why so fast? The point of stock markets is to invest money to give capital to companies right?

      Bring it down to a speed normal human beings can actually participate in. Why keep it at a level only investment banks can use. Make the limit 1 or 2 hours, not seconds.

      --
      blindly antisocialist = antisocial
    12. Re:Random delay legislation by Anonymous Coward · · Score: 0

      Best idea. The stock market exists to facilitate investment. Any thing held for less than two weeks is a gamble, and not an investment. You can't pay workers with money you had for three seconds at 5 am.

    13. Re:Random delay legislation by arose · · Score: 1

      I have it on good authority that just about anyone employed in the transportation industry at the time of horses and buggies and who understood how the market worked would not have advocated switching to cars. Ergo cars are bad for society as determined by industry experts.

      --
      Analogies don't equal equalities, they are merely somewhat analogous.
  14. Re:More money from the real into the virtual econo by next_ghost · · Score: 3, Insightful

    It's not just disappearing down a black hole, it's part of the same economy as the rest of us.

    Actually, that's not true anymore. Take a look at how much consumer goods people buy all the time. Now think for a while how many people actually make all those consumer goods and where. The thing is, it takes just a few thousand people to manufacture enough units of the same goods for the whole world.

    So yes, from our point of view, money is disappearing down a black hole. The black hole just contains a significant part of the world economy (in terms of money, not people). Some money leaks back from the black hole through employee wages but those money leaks are not as evenly distributed across the world as money suction. Do you still think that some areas can't be sucked dry?

  15. Re:More money from the real into the virtual econo by Anonymous Coward · · Score: 1

    The lack of enforcement of well established regulations on the banking industry created the financial meltdown we are recovering from. Regulation of the stockmarkets provides brakes yes, and prevents worse snake oil being peddled.

  16. Fiber for trading, good by Wizarth · · Score: 2

    Fiber for stock trading is considered good by all the government departments that had to OK this. But according to (one half of) our government, fiber is a total waste for everyone else in the country, and we should never need more then the mobile (cell phone) networks can provide...

    The dichotomy is impressive.

    1. Re:Fiber for trading, good by LordLucless · · Score: 1

      Yes, because the Liberal plan was all about relying on mobile infrastructure, and not rolling out entirely new, hi-speed wireless data...

      --
      Just because you're paranoid doesn't mean there isn't an invisible demon about to eat your face
  17. Comment by allen001 · · Score: 0

    hey tell me more about installed fiber links, how they succeeded to get the whole thing done.

  18. Re:More money from the real into the virtual econo by ongelovigehond · · Score: 1

    No. HFT used for arbitrage only stabilizes the prices. For speculation, it doesn't make much difference whether a trade is done in 1 ms or in 1 minute.

  19. Neutrinos by MichaelSmith · · Score: 2

    One guy on (IIRC) boing boing had a great suggestion about neutrinos. We can now transmit and recieve neutrinos and fire them directly through the Earth. If used to carry data, latency could be reduced by 3.14 (pi). A latency improvement of that magnitude would be important to some people, particularly between America and Europe.

    But unfortunately, such a system could not send information back in time.

    1. Re:Neutrinos by michelcolman · · Score: 1

      That kind of latency is still way too high. There's no way anyone is going to try HFT from the other end of the globe. The top HFT firms are actually buying server racks inside of the stock exchange building, with the racks closest to the transaction servers being the most expensive.

    2. Re:Neutrinos by neyla · · Score: 1

      You'd only reduce latency by a factor of pi/2 because signals going around only have to traverse *half* the circumference of the earth to arrive at the other end. (yes, they do it again to get back, but that applies to the direct route too!)

    3. Re:Neutrinos by MichaelSmith · · Score: 1

      Yeah you are right, I was thinking of pi*D

    4. Re:Neutrinos by Hentes · · Score: 1

      Theoretically, you could also do HFT between two exchanges if you are halway between them. For that, neutrinos might provide a small boost, although an 1.57x speedup most likely wouldn't be worth the costs involved.

    5. Re:Neutrinos by Ksevio · · Score: 1

      They're pretty unreliable though. The tests where they were measuring them would send a huge burst of neutrinos in the hope that the detector would manage to detect just one of them. Would need to be a lot more accurate for a large amount of data to be sent through the Earth.

    6. Re:Neutrinos by GlobalEcho · · Score: 1

      The top HFT firms are actually buying server racks inside of the stock exchange building, with the racks closest to the transaction servers being the most expensive.

      It's amazing how many people in this thread have made up their own version of facts and baldly stated them as true.

      In reality, the exchanges are careful to make sure all cable runs are the same length (within the building). Once in a while, they will offer a new, faster "tier" of service such as 10GB links which of course is quickly adopted by many firms.

      (Now, of course, you have to wonder whether or not I just made that up.)

    7. Re:Neutrinos by Anonymous Coward · · Score: 0

      And what about the network switch they are connected to, the packets must be serialised when egressing from the switch to the exchange, so one port has to transmit it's packet first.

      If I was designing an ethernet switch, I would implement this as a round-robin, because it's most simple, which would mean the lowest numbered ports on the switch would serialise first.

  20. A waste of brains by indytx · · Score: 2

    Sigh. Like the new transatlantic cable for high speed trading, another project created solely to shave off time on automatic trades and thus print money. Does this do anything? Am I the only one who sees this as driving up transaction costs because you have "investors" who really don't invest in companies trying to take almost microscopic profit automatically? Where is the benefit to the financial system? What about the economy? I wonder how long people would stand for an extra layer being added to some other industry that does nothing but get paid for doing nothing?

    These trades are like taxes, but they don't pay for any roads, health care, retirement, of national defense. They just make a few DBs who don't manufacture or invent anything rich. It will never happen, but I would like some politicians to get into an ethical debate on the socioeconomic benefits of this type of activity. Seriously. How defensible is this type of activity under Western Judeo-Christian ethical frameworks? Most American jurists publicly support natural law, at least while going through public confirmation hearings, so where exactly does this fit?

    --
    Make love, not reality television.
    1. Re:A waste of brains by Rich0 · · Score: 5, Insightful

      Yup. In the US it sounds like about 1 out of every 3 dollars in profit made is made by the financial services sector. That is a sector that basically does nothing but move money from point A to point B - they're the middle-men of the economy.

      Don't get me wrong, efficient allocation of capital is valuable. However, can it really be said to be efficient if it consumes a full third of the entire US economy?

    2. Re:A waste of brains by roman_mir · · Score: 1

      US economy has this problem and many others, all created by the Federal reserve and Treasury, and thus by Congress and Senate and the White House starting from Theodore Roosevelt.

      But of-course at the end of the road there is the mob, and it's the mob that decides to vote the politicians in who promise shit that is impossible to deliver without ruining the economy, given the fact that the people who end up promising this stuff are crooks, who themselves want to get into power to steal it and the money that is rotating around it. It's the people who elect the criminals to rule them, and that's the problem.

      Democracy is a way to elect yourself out of your freedoms and rights and create a democratically elected tyranny that would then rule everything by force.

      What I am saying is that the problem is much deeper than just an oversized financial sector, and the financial sector and is oversized because of how undersized the other sectors of the economy are, specifically those that manufacture and produce stuff, and this is a problem created by the oversized government sector, which is that big and powerful because it promised a bunch of stuff to ignorant fools and greedy bastards who were quite happy being promised all that nonsense.

    3. Re:A waste of brains by Anonymous Coward · · Score: 0

      What you call a problem really isn't a problem. It's a feature, not a bug. It's the logical result of giving everybody freedom

      Freedom means people (the mob) are free to vote for whoever they want, even politicians who "promise shit that is impossible to deliver"

      Even if you get rid of all current government, all regulations and taxes, all the money printing, etc. it still wouldn't matter, because it's that same mob, who are still free, who'll be participating in the free market, and they'll continue to make the same types of decisions which got them all the government they have today.

      Democracy is a way to elect yourself out of your freedoms and rights and create a democratically elected tyranny that would then rule everything by force.

      That's a good thing. Tyranny is the most efficient system known to man. It wasn't capitalism that built the pyramids or great wall of China using technology thousands of years old. The victor writes the history books, and history is full of emperors, kings, and tyrants. Short of rare exceptions (like 19th century US, a brief 100 years or so out of thousands of years of human history), tyranny wins.

      Democracy happens to be the way to create a tyranny with relatively low amounts of violence, an improvement from the old ways of establishing tyranny (i.e. with guns and swords, like the way the US established its own tyranny away from the British)

      Yes, the US established a tyranny. By promising "life, liberty, and pursuit of happiness", the REAL bullshit that is impossible to deliver, the US was able to get all the people in the colonies to fight in a bloody war against the British, so that the businessmen and the rich at the time don't have to pay taxes (and later, start collecting taxes themselves from the supposedly free people)

      The US, just like any other tyranny before it, have no problems denying people of "rights" - it's just that for the first 200 years or so they focused on denying the rights of non-America people (the British, the natives, the Mexicans, the Spanish...). That and all them slaves. It was only a matter of time that just screwing non-Americans was enough, that they start screwing with their own people.

      But again, tyranny is the most efficient system known to man. There are things that simply cannot be done without screwing other people and ignoring their freedom. Any system that respects individual freedom limits the possibility of doing those things, and are thus less efficient than tyranny, which does let those things happen.

      The real problem the US and other parts of the world is facing is that the whole libertarian experiment has failed. Yes, libertarianism was/is an experiment. See, the experiment is to give people the idea that they are and deserve to be free, even though they are not, in hopes they become better slaves. Prior to that, people knew they were under a tyranny (they knew there was a king). This worked briefly (again, 19th century US) but that didn't last and we have what we have today.

      People need to be retaught that they actually do not have any right to life, liberty, or pursuit of happiness. People need to remember that human history is filled with tyrants, and people who were ruled by them. The only thing that matters is power (which is why tyranny - a system that embraces this concept - is the best)

    4. Re:A waste of brains by wvmarle · · Score: 1

      I can see problems for human speculators, but not for investors.

      An investor buys a stock now, to hold for a significant period of time (months or years), collecting dividend and hopefully sees the value of that stock increase. And the stock value is ultimately determined by the profit of the company that issued the stock.

      Does this micro-second trading lower the value of the stocks? It doesn't seem so because overall, over the long run, the bourses tend to go up. And so do stocks of all healthy companies. Companies make profit, their stock prices soar, and when an investor sees his stock has doubled in value and they need the money they can sell it at the then-current price. Made easier actually by the microsecond traders as the liquidity of a stock increases due to it being traded more.

      Microsecond traders only can make profit from short-term value changes in the stock. They can not lower the value of a stock. They do prevent slower (human) speculators, that try to do the same, from profiting as much as they used to. The real investor won't be affected.

    5. Re:A waste of brains by joe_frisch · · Score: 1

      This seems a classic example of the sort of negative-sum game that should be prevented by government regulation. Each trading company spends money to be faster than the competition, but overall there is an increase in costs.

      In addition when trading happens much faster than human reaction times there is a risk that software bugs, or unexpected behavior from the interaction of multiple semi-intelligent trading programs could cause large scale real monetary losses by moving money into inefficient investments.

      I honestly don't see any global efficiency increase from trades that happen faster than 1 hour. Ideally prices and investments should be driven by new information and there is very little reliable information on faster timescales.

      I understand that there are issues with slower trades - if you set a 1-hour clock, all trades will be posted microseconds before the clock ticks. A random delay may be the only way to fix it.

    6. Re:A waste of brains by Anonymous Coward · · Score: 0

      Where do you think the profit of HFT comes from? It's basically a legal version of what happened in "office space". Skim a few fractions of a penny at a time.

      Do it a few million times.

      Profit!

      Of course, "investors" are paying for those profits in the form of lower returns. Any single investor may only pay by a fraction of a percentage point, but over the global mean, it's a pretty hefty number ($ billions).

  21. Re:If the NSA submarine cuts the line to tap it . by MichaelSmith · · Score: 1
  22. Re:If the NSA submarine cuts the line to tap it . by niftydude · · Score: 2, Informative

    . . . does that add more latency to the line? Can you measure actual versus expected latency to see if your undersea lines have been tapped?

    No - you can use something like a 1:99 optical splitter so they'll barely notice the signal drop, and will add about 5mm of optical fiber into the line, so they won't notice any additional latency (less than 20 picoseconds). Then run your 1% signal into an optical amplifier, say an EDFA, and snoop to your hearts content.

    --
    You can never know everything, and part of what you do know will always be wrong. Perhaps even the most important part.
  23. Re:More money from the real into the virtual econo by Rogerborg · · Score: 3, Insightful

    "Trickle down" is fine in theory. In practice, the smart new money goes where the smart old money went: appreciating assets like old art, old land, old bricks and mortar.

    That's mostly a closed loop where the same goods go round and round for higher and higher prices. People rarely "cash out" and spend the profits on new things that drive demand.

    --
    If you were blocking sigs, you wouldn't have to read this.
  24. Re:More money from the real into the virtual econo by Anonymous Coward · · Score: 0

    Similarly for arbitrage it shouldn't matter if it's 1 or 1.1 ms as there can be no actual market swings large enough to need stabilising. But I guess the meagre income that poor, misunderstood arbiters can scratch out of the dirt is worth beating other poor, misunderstood arbiters by a fraction of a second. Isn't it great to live in a world were mere scraps, instead of just high level speculation, can do that?

  25. Why fiber? by aglider · · Score: 1

    Why don't they co-locate the trading server in the same server room?
    Or maybe in the same rack with the same switch?

    --
    Sent as ripples into the electromagnetic field. No single photon has been harmed in the process.
    1. Re:Why fiber? by Anonymous Coward · · Score: 0

      Or pay a little extra to have code added to the exchange server that automatically cuts them into any profitable trade...

  26. really? do they know their market at all? by snero3 · · Score: 2

    Any high frequency trader HFT, market marker, derivatives trader etc.... worth it's salt has already co-located with the ALC (ASX/SFE) data center in gore hill, if you are not interested in low latency trading with the ASX then why would you bother paying the extra $$$ for these lines when you can get a fiber line anywhere in sydney for $2K a month from pipe/TPG networks.

    --
    It said "windows 98 or better" so I installed Linux
    1. Re:really? do they know their market at all? by Anonymous Coward · · Score: 0

      Sometimes there are advantages to *not* being in an exchange. I'm no expert, but playing both is probably an advantage too.

    2. Re:really? do they know their market at all? by Shatrat · · Score: 1

      As a fiber guy I would suspect that the latency angle is overblown and this is more for diversity or because existing fiber routes are fully utilized.

      --
      09 F9 11 02 9D 74 E3 5B D8 41 56 C5 63 56 88 C0
    3. Re:really? do they know their market at all? by Bengie · · Score: 1

      One could have servers co-located at every exchange, but you still need to communicate among the servers somehow. Knowing what's happening at another exchange can also be useful, from each server's perspective.

  27. Aussies proud of new fiber by __Reason__ · · Score: 3, Funny

    Strewth! This new cable sounds Bonza! Betcha it'll get that financial data across the drink faster than you can say "A dingo ate my baby"!

  28. Re:More money from the real into the virtual econo by Saint+Fnordius · · Score: 4, Insightful

    If only it were true, but it ends up going into the bank accounts of the traders, who use it not to purchase goods and services but hoard it as a way of keeping score. A lot of the financial industry is only interested in competition on who can collect the most dollars.

  29. Re:More money from the real into the virtual econo by __Reason__ · · Score: 1

    Perhaps we should allow trades only by hand-written, wax sealed forms submitted by hand every Tuesday at 10am on the floor of the New York stock exchange. This could well reduce volatility - but would it really make for a fairer market? HFT isn't a bad thing. If anything, it benefits the market by increasing liquidity - more shares are changing hands, so it's easier for long term investors to buy and sell them.

  30. Profit isn't all bad by OeLeWaPpErKe · · Score: 1

    All money is other people's money: my expenditure is your income and vice versa.

    No it's not. Profits (if they result from actual new value, like in a car company, as opposed to taxes and de-facto taxes like the phone company) aren't other people's money. They're "new" money that didn't really come from anywhere. That money can support taxes without any impact to the economy.

    Everything else, which is the large majority of money even in a capitalist economy, yes, that's other people's money.

    Of course, it is not impossible to have profits in a communist economy. It's just less likely. Capitalism forces innovation, and forces efficiency increases. That sucks really badly, of course, for those who can't increase efficiency, but the alternative is a slow descent to the point where the state can no longer support keeping it's citizens alive, and either revolution or mass murder has to follow that point.

    1. Re:Profit isn't all bad by Anonymous Coward · · Score: 0

      Profits (if they result from actual new value, like in a car company, as opposed to taxes and de-facto taxes like the phone company) aren't other people's money. They're "new" money that didn't really come from anywhere

      So if your car company fails to sell a single car, they can still have "Profits"? This is a new and unique definition I have never heard of.

      With or without the tax middleman taking a cut of everything, you appear to be arguing against the "velocity of money" theory, an extraordinary claim which is going to take extraordinary proof on your part.

    2. Re:Profit isn't all bad by meglon · · Score: 2

      Capitalism doesn't force innovation. If it did, we'd be out innovating everyone in the world.. we're not. We have a bunch of corporations trying to buy the system of regulations it wants to shut down the innovations of others. We have other corporations using everything they can do eliminate competition, not through innovating new items, but by trying to block the use of old or common items through a disaster of a patent system.

      Need forces innovation. If someone needs something that doesn't exist, guess what happens....

      Soviet Russia wasn't capitalist, but they sure as hell got into space before us. That took innovation.

      --
      Fascism: An authoritarian and nationalistic right-wing system of government and social organization. See also: NAZI's
    3. Re:Profit isn't all bad by MRe_nl · · Score: 1

      All money is other peoples money; it's a virtual social contract between two or more people acknowledging debt. Good luck with all the monies when you're the last man standing.
      Profits, the "new" money that didn't really come from anywhere is for a large part the blood, sweat and tears from off-shore/outsourced slaves. Once you subtract all the shenanigans with the raw materials and the energy, it's all about paying people less than the work is worth afaic.

      --
      "Kill 'em all and let Root sort 'em out"
    4. Re:Profit isn't all bad by s73v3r · · Score: 1

      Capitalism forces innovation

      No it doesn't. Competition forces innovation. Capitalism is just fine to sit on it's laurels and rake in money along side the other companies you've "agreed" to do the same thing with. Otherwise why would Verizon stop it's rollout of FIOS?

    5. Re:Profit isn't all bad by Anonymous Coward · · Score: 0

      You're both right and wrong. Capitalism does force innovation. However, we're not capitalist. We're corporatist.

    6. Re:Profit isn't all bad by Anonymous Coward · · Score: 0

      Corruption is present in any system, not just capitalism. See North Korea, China, and this innovative Soviet Russia you speak of. Need doesn't force innovation - despite popular opinion supply comes first NOT demand. How would Joe Sixpack know he needs a telephone before it was invented? It is through this process of striving for the customer dollar through capitalism that we have the multitude of goods and services available to us today. Do you think you'd have the choice available to you now or the freedom to be an entrepreneur under a communist or socialist regime?

      Anyway back to HFT, one potential advantage is it provides additional liquidity in the markets. The fact these are irrational price-based algorithms plays nicely into the hands of long term 'rational' investors. Micro crashes triggered by HFT provide pretty good opportunities for rational investors to buy at rock bottom price if you've got the balls to go against the market. I can only really see HFT adversely affecting day traders - how exactly is that a bad thing? HFT merely takes day trading, mixes in a bit of technical analysis and does its trades a hell of a lot quicker, adding no more 'value' than the human traders.

  31. Gordon Gecko by ThatsNotPudding · · Score: 1

    Microsecond greed is better.

  32. Re:If the NSA submarine cuts the line to tap it . by SuricouRaven · · Score: 1

    With the need for ultra-low latency, I imagine they'll be running these links without encryption so you can read every transaction that way. You might even be able to squeeze your own frames in during idle periods and make false transactions. Oh, what fun an attacker could have!

  33. Re:More money from the real into the virtual econo by TFAFalcon · · Score: 1

    How does it make it easier to buy and sell? The HFT won't buy shares unless there is already a buy order from someone else. So they create volume, but the supply/demand stay the same.

  34. Move in upstairs by clickclickdrone · · Score: 2

    In the UK, several banks spent millions building hugely fast data centres to allow high speed trading. Then one enterprising firm rented some rooms in the same building as the London Stock Exchange and essentially dropped a cable down through the ceiling from their servers to the Exchange servers. Made quite a bit of difference...

    --
    I want a list of atrocities done in your name - Recoil
  35. Re:More money from the real into the virtual econo by OeLeWaPpErKe · · Score: 1

    Besides adding value to the stock market. You mean letting people that actually *know* what something is worth price it correctly ? That's called insider trading, and will land you in jail !

    First rule society places on a casino is that everybody is equally likely to loose money.

  36. Re:More money from the real into the virtual econo by OeLeWaPpErKe · · Score: 1

    That's what's really happening here. All the people that actually work, including those that do useful things without getting paid, total, is ~ 2 billion, and dropping fast. And if you killed off the other 4 billion, keep in mind that a few hundred million of those 2 billion are essentially employed to babysit the 4 billion "useless" people.

  37. Re:More money from the real into the virtual econo by u38cg · · Score: 1

    Willing seller, willing buyer. End of discussion.

    --
    [FUCK BETA]
  38. Re:More money from the real into the virtual econo by OeLeWaPpErKe · · Score: 1

    Which is exactly what you'd want. You see most money in existence (> 90%) is such "hoarded" money. You can pretend that money doesn't exist (and in fact you have to) if you are a government. So what did we do ? Ah simple, governments (through banks) printed 10x more money than is needed to run the economy.

    The problem is, of course, given that banks and governments can (at best) back 10% of the money they claim to have ... is what happens if something happens that makes banks and or governments lose 10.00000000001% of their assets. Given the fact that governments "roll-over" loans, and increase their own debt burden to pay back interest "in the short term" (riiight), they are extremely sensitive to interest rate changes, and those rates are a function of human feelings ...

  39. Re:More money from the real into the virtual econo by Hentes · · Score: 1

    If you are a long term investor you don't mind that you have to wait a few weeks to collect the number of shares you want. HFT only benefits other HFTs and perhaps daytraders who are even worse.

  40. Re:More money from the real into the virtual econo by Bengie · · Score: 1

    It does cause temporary jobs and adds infrastructure. Too bad that infrastructure is pretty much reserved for more of this crap.

  41. neutrino communications? by arobatino · · Score: 1

    Eventually, to get a straight-line path, they'll either have to use neutrinos to communicate, find a way to lay a cable straight through the earth from one end to the other, or move everything into space.

  42. Re:More money from the real into the virtual econo by Anonymous Coward · · Score: 0

    A company had to manufacture these fibers, workers at that company are happy that someone invested into that silly thing because it means they have a job
    Workers, divers had to lay down the fiber, they're happy that someone invested into that silly thing because it means they have a job
    I'm all against HFT because of a) the instability they create and b) they are not actual investments but just a mean for some guy to put money in their pocket that I think they don't deserve, but let's not see everything black and white, money is never lost, and when it's used to improve infrastructure, the less wealthy also enjoy a part of it.
    When the HFT guys buy big yachts or $1M sport cars, I think they totally don't deserve it and I hope it sinks/crashes, but at least the money was used for something, some manufacturers have a job thanks to it. That's not perfect, that's not even "good-enough" from my POV, but it's not wasted money.

  43. Re:More money from the real into the virtual econo by fabeetz · · Score: 1

    It should be possible for anybody to open their own exchange and to set their own rules and then there would be competition in exchanges, some could then have their own rules, like no automated trading, etc.

    Right. A thousand Bernie Maddofs would be better for investors than just having one.

  44. Re:More money from the real into the virtual econo by Anonymous Coward · · Score: 0

    While I agree with your sentiment, it's purely subjective. There's lots of "normal economy" stuff that I would argue doesn't add anything of value.

  45. The religion of the "free market" by betterunixthanunix · · Score: 4, Insightful

    First of all, I seriously doubt that you want to remove all regulations on trading; you probably draw some of your confidence in the market from those regulations.

    That being said, high-frequency trading is damaging to the economy, by any reasonable, non-religious measure. Profit from HFT is based entirely on the speed of one's computer; it has nothing to do with the information available to investors, it has nothing to do with optimizing your trading strategy (mixed strategies take too long to compute anyway -- HFT is based on executing a suboptimal strategy too quickly for anyone with a theoretically better strategy to compete), and it is not a useful form of arbitrage. HFT turns futures markets into negative sum games for investors who are looking to hedge risks and even for speculators, siphoning money away from people who are using futures contracts in productive ways and filling the pockets of people who are doing nothing productive.

    HFT firms are parasites, nothing more. The sooner we get rid of them, the better.

    --
    Palm trees and 8
    1. Re:The religion of the "free market" by roman_mir · · Score: 1

      you probably draw some of your confidence in the market from those regulations.

      - no I do not. I draw only one type of confidence from all these regulations, the confidence that I will be conned by the system, that is set up to prevent real competition and it promotes the type of criminality that government wants - fake money, fake prices, monopolies, etc.

      As to whether HFT is damaging to the economy - that is irrelevant in a system that is not set up to create and maintain monopolies, as long as all transactions are voluntary.

      By the way, you are also wrong in that the HFT is damaging the economy in concept, the money is changing hands, but it doesn't evaporate and it is not created out of nothing either.

      In reality the stock market trading is actually a zero sum game, the same money change hands, it doesn't actually matter to me who wins and who loses in that exchange.

      HFT allows somebody to extract the money from others more efficiently with higher percentage of success, this doesn't matter to me or to the economy.

      AFAIC the entire stock exchange market today is a ponzi scheme based on price fixing of the interest rates, so it's completely out of whack with the reality any way, I have all the confidence in the world that people will lose money there, and that is SPECIFICALLY because of government regulations, rules, taxes, all that jazz that prevents normal competition.

      HFT is not 'good' or 'bad', it makes extracting money from the trades quicker and more efficient, and with real competition it would be up to the exchanges to decide if they want to compete one with another by allowing or prohibiting these sorts of trades.

      The retail investor has been almost eliminated from the trading in the last 5 years by HFT, and there are no good alternatives, all thanks to government.

      When pundits and politicians in the media announce that investors and businessmen have no 'confidence' because of government actions, they are WRONG.

      I think investors and businesses have all the confidence that things will be bad and will go wrong specifically because of the government involvement in business and economy and money.

    2. Re:The religion of the "free market" by betterunixthanunix · · Score: 1

      By the way, you are also wrong in that the HFT is damaging the economy in concept, the money is changing hands

      Not all trades are beneficial to the economy. If I produce something and sell it, that is useful for the economy. HFT firms are not producing anything or providing useful services, they are leaching money from people who are.

      In reality the stock market trading is actually a zero sum game

      No, the stock market is a positive sum game, because companies turn profits and those profits are reflected in the dividends they pay or in the equity of the stock. One investor seeing a profit does not imply another investor seeing a loss.

      Futures markets are zero sum games in theory; in practice, high-frequency trading firms turn futures markets into negative sum games. Futures markets do serve a useful purpose in an economy, by helping people hedge against risks (which was the entire purpose of the earliest recorded futures contracts), and speculators in futures markets can provide a useful service by taking on risk for other investors. High frequency traders take speculation to an economically damaging extreme.

      HFT is not 'good' or 'bad', it makes extracting money from the trades quicker and more efficient, and with real competition it would be up to the exchanges to decide if they want to compete one with another by allowing or prohibiting these sorts of trades.

      Except that HFT firms compete on CPU and network speeds, not trading strategies; HFT firms cannot use the best strategies based on the information that is available, because it takes too long to compute actions based on those strategies. HFT firms are parasites that extract money from the market without providing any useful goods or service in return. Using futures contracts as a hedge against risk is harder because of HFT firms; companies that are providing useful goods and services are being hurt by HFT firms, who do not provide a useful service.

      The retail investor has been almost eliminated from the trading in the last 5 years by HFT

      Which is another consequence of the negative effects of HFT.

      all thanks to government

      Only in the sense of a lack of action by the government. Allowing HFT to continue unchecked is the problem here.

      --
      Palm trees and 8
    3. Re:The religion of the "free market" by s73v3r · · Score: 0

      no I do not. I draw only one type of confidence from all these regulations, the confidence that I will be conned by the system, that is set up to prevent real competition and it promotes the type of criminality that government wants - fake money, fake prices, monopolies, etc.

      Yeah, you do, whether you believe it or not.

    4. Re:The religion of the "free market" by Anonymous Coward · · Score: 0

      It's a tedious argument...

      Without speculation users of a market cannot get a decent price. Think of a 1000 year old rice futures market in Japan. Farmer coming to market. Rice wholesaler/buyer waiting. If you're the farmer, they see you coming and there is a big difference between the buying and selling prices and it is hard for the farmer to get a good price. Likewise it is hard for the wholesalers' buyers to get a good price. The middleman is in a privileged position and can earn a lovely spread on the price.

      Speculators step in and provide better prices as they are happy enough to take on the risk for the farmer and can see they can connect to better prices. Markets are better off with speculation. Ironically the more speculation, the less money in speculation and only the efficient low cost transferers of risk survive.

      Who is the loser?

      The old middlemen. Both end consumers of the supply pipeline are better off with better pricing.

      Just as the telegraph, telephone, wireless on the floor has improved the "efficiency" of markets through better prices (aka tighter spreads) for end users, high frequency trading, or as it should be called "higher" frequency trading does the same. Retail, direct 401k and direct self managed superannuation is better off with better pricing available at almost any time they wish.

      The market is better for HFT.

      Sure trading abuses still exist for HFT and non-HFT but those issues need to be separated and not confounded with the simple fact that efficient markets are better.

      Who is losing? Again, the old middlemen.

      The old guard has entrenched and vocal support. The little guy should be celebrating the improved/tighter spreads and the "real" risk users should be enjoying the immediacy of better pricing without having to dedicate their lives to analysis of blips and blops up and down. It seems unfair to have high powered computers churning over tiny market moves but it is in effect a shrinking pool of market inefficiency that is being fought over.

      HFT certainly adds no medium or long term rationality to the market but it provides a more efficient short term market for all the rest of us to take advantage of our own views on medium term or long term value.

      We should think about this and have a hug a HFT day ;-) After all, they'll be short lived and replaced by a VHFT soon enough and we'll be better off again.

      But hey, it's slashdot, shouldn't let the facts get in the way of a good rant :P

      --Matt.

  46. Re:More money from the real into the virtual econo by roman_mir · · Score: 1

    Bernie Madoff was a privately ran ponzi scheme, something that nobody forces anybody else to join. It's much better than a publicly ran ponzi scheme, like SS or Medicare or the dollar or the bond. At least with a private ponzi scheme nobody forces you to stay in it, once you realise what it is.

    However you are suggesting that:

    1. The current system, that is heavily regulated is NOT a ponzi scheme and I disagree, the stock market is as much a ponzi scheme today, as the housing bubble was, and all of this is regulated and inflated by the Fed and government.

    2. The private exchanges would be ponzi schemes. This is nonsense, ponzi schemes get discovered in the long run, and only businesses with a good model (those that provide customers with a good product/service) stay operational.

    Again, nobody forces anybody into a private ponzi scheme unlike government ponzi schemes.

  47. new exchange is all that is needed by llZENll · · Score: 1

    It doesn't need to be illegal, we have a big enough government already, we need to remove laws, not make new ones! What we need is a new exchange, that only executes trades once per week, and another that only executes once per month. If your company is on this exchange you are not allowed to be on any others. Bam problem solved. If you need your money out early there is a fee based on the past volatility of the stock. No more flash crashes, much less speculation, invest in a company due to dividends as it should be and not fucking stock appreciation!

    1. Re:new exchange is all that is needed by Anonymous Coward · · Score: 0

      What we need is a new exchange, that only executes trades once per week, and another that only executes once per month. If your company is on this exchange you are not allowed to be on any others.

      Without Government regulation, it's impossible to stop derivitives markets springing up that effectively increase the rate of trading in those shares though.

  48. recently opened data center by Anonymous Coward · · Score: 0

    wouldn't it have been easier to plan ahead and build the fucking data center closer to the exchange building it is supporting?

  49. Connectivity redundancy? by leroy152 · · Score: 1

    Maybe this is more to mitigate the connectivity issues around the Vocus data centre. In the past few months I've had more outages from their data centre than the other one we host with. Whether this has to do with the retailer we've been using or the data centre itself is probably up for debate, but more links can't be a bad thing.

  50. Radio by fa2k · · Score: 2

    Speed of light in air is greater than in an optical fibre (glass) by a significant margin. Refractive index of dry air ~1, for glass ~1.5. Why can't they use a directed radio link, and use the fibre only as backup. Is it slower to modulate radio signals?

    1. Re:Radio by Anonymous Coward · · Score: 0

      Yes, in terms of throughput. They need that as much as latency.

  51. No. by Anonymous Coward · · Score: 0

    It cuts into the profits of market-makers, forcing them to increase the spread on investments that can be traded on multiple exchanges. If the HFT guys are also market-makers, they can use their software to effectively put their competitors out of business, since the HFT market makers can afford to offer a better spread than anybody else. Once they are the only game in town .... well, then they can increase the spreads again, acting as a monopoly.

    tl;dr Joe Average (and his pension fund) buy and sell at unfair prices thanks to HFT.

  52. Fire the ISPs now. by Catbeller · · Score: 0

    This demonstrates why ISPs, as private businesses, have to be taken over by national or local governments. They claim they can't run fiber to the home because it is too costly. Yet they make billions in profits they promptly take out of the business. They will spend endless cash to serve the needs of our new financial robber barons, however, as they know who they are really working for.

    Public utilities are cheaper. Faster. And respond to the wishes of the people paying for the damned things. Run fiber to our homes, and let the local governments pay for it, or the provincial or national governments if that can't happen. It's not brain surgery. The few who have been permitted to do so provide terabytes a month for pennies, because they are not committed to robbing the customers blind. Let's do a Norway-fires-the-oil-companies and take back what should be our internet.

    Cheaper, better, faster. There is nothing keeping us from that than our new national religions demanding all services be profit-raising private corporations. We are fishes trained to gut ourselves, and it's time we stopped.

  53. Re:If the NSA submarine cuts the line to tap it . by wvmarle · · Score: 1

    The reaction of the attacker should also be very fast, considering the actual orders are already done on a micro-second scale.So an attacker should react in a fraction of that time. Going to be tough.

  54. US HFT dollar amount by rotenberry · · Score: 1

    In December 2010 Frank Zhang of the Yale School of Management published a paper claiming that HFT accounted for 70% of the dollar trading volume in the U.S. capital market.

    David Woodcock, the Regional Director of the SEC, confirmed this number in a lecture I attended at the University of Texas at Dallas in May.

    As far as HFT reform goes, I think that ship has sailed. Or, quoting from the film "Giant": "You should have shot that fella a long time ago. Now he's too rich to kill."

  55. Re:More money from the real into the virtual econo by s73v3r · · Score: 1

    And people shaving slivers off gold coins still invested and spent that which they shaved off. Doesn't make it right.

  56. Re:More money from the real into the virtual econo by s73v3r · · Score: 1

    Which is exactly what you'd want.

    No, it's not. We'd like to see that money spread out a lot more evenly, used to increase the quality of life for everyone, not just a few dumbasses at the top shaving off everyone else's trades.

  57. Re:More money from the real into the virtual econo by s73v3r · · Score: 1

    Yeah, you still haven't addressed his point. Yes, stuff like that gets discovered. It still ends up fucking everyone else over. I don't give a shit about "you're not forced into it", that still doesn't justify allowing it.

  58. Delays destabilize the system by mangu · · Score: 3, Insightful

    Markets are feedback control systems

    I'm an electronics engineer and have had postgraduate courses on this. Any delay introduced in the feedback loop will tend to destabilize the system. HFT works fine, it provides liquidity to the market, it benefits everyone.

    BTW, I also derive most of my income today from trading stocks, not in a bank, but my own savings, trading from home. I'm perfectly satisfied with the way the system works.

    People who hate the market suffer from the same problem as those who hate people from a different race. It's prejudice caused by ignorance.

    To assume that traders are greedy people who only want to steal from you is the same as some Alabaman who believes blacks are lazy and stupid men who only want to rape white girls with their huge penises.

    The free market is a very positive force that benefits everyone. Look at North Korea for what will happen when there's no free market. Look at other third world countries to see what happens when markets are small and primitive.

    HFT is necessary because prices are not continuous amounts, they are broken at $0.01 intervals. To see how bad this is, imagine a share with a price in the single-digits cent range. This company really exists. If you could buy it at $0.01 you would have the perfect deal, it cannot go any lower and if it goes up you win at least 100%. According to my broker page, which I cannot link here, right now there are bids to buy 7882 million TecToy shares at $0.01.

    One cent is an extreme case, but this problem appears at any price. Prices are not an analog value, they are subject to effects coming from the gaps between the cents. HFT is a way to filter some of these problems through dithering. This is the same principle that lets printers print gray scales with black ink, they print many very small black dots and varying the interval between the dots lets it show any value of gray.

    1. Re:Delays destabilize the system by Anonymous Coward · · Score: 1

      That explains why there were no markets before HFT.

    2. Re:Delays destabilize the system by Anonymous Coward · · Score: 0

      HFT is nothing more than a way for brokers to make money from the knowledge of what orders are being placed a few milliseconds before everybody else. Every order placed has a micro-tax added to it by the HFT traders manipulating the market prices. There's no real liquidity added as the objective of the HFT traders is to buy and sell very quickly.

      And your classroom theories about trading suck. Trading is complex control system not a simple first order control theory problem. Obviously you know nothing about control or the stock market.

    3. Re:Delays destabilize the system by Anonymous Coward · · Score: 0

      The markets in times past were subject to extreme and often random fluctuations too. Huge price spreads and complete chaos at times.

      It still happens but not like back then. There have been glitches but generally the market has gotten better over time. Especially if you're a long term investor these days. You can get in and out of the market at any time you want trading almost unlimited funds on a moments notice (in no small part due to the liquidity provided by HFT).

      What I do hate about HFT is the people who clog up the system by sending thousands of orders per second that are never filled or even intended to be filled. That fucks up the system for everybody. It's essentially a DoS attack.

    4. Re:Delays destabilize the system by rustl · · Score: 2
      Bullshit!

      This would be credible if the HFT guys bought everything and waited for a buyer to come along, then sold at a modest profit. This would add liquidity.

      But they are not, they only buy when they know there is a real buyer in the market already, so they can get in and out quickly with their profit. As the buyer is already in the market they are not adding any liquidity that is not already there, they are just skimming.

      I'm an electronics engineer and have had postgraduate courses on this. Any delay introduced in the feedback loop will tend to destabilize the system. HFT works fine, it provides liquidity to the market, it benefits everyone.

    5. Re:Delays destabilize the system by daver00 · · Score: 1

      Thanks for a sane viewpoint, this is about the only comment I came across with a rational description of HFT. Everyone just seems to convince themselves it must be bad because they don't see the point to ti...

    6. Re:Delays destabilize the system by Anonymous Coward · · Score: 0

      +1 - I wish I had mod points.

    7. Re:Delays destabilize the system by neyla · · Score: 1

      The only part of that which makes sense is that $0.01 is a too big price-increment for a penny-stock.

      I agree, but that problem can be solved in atleast two different ways. One would be increasing price-granularity, there's no reason you can't have fractional-cent bids.

      Second, they could simply insist on some minimum stock-price and thus force a stock merge or delisting on companies whose stock-price is under this limit. It doesn't make any real difference to anyone if there's a billion shares, each worth $0.50 or if there's 10 million shares, each worth $50. (okay, in the latter case you cannot invest less than $50 in the company, but that's not precisely a pressing need anyway)

      I don't care about HFT personally since I'm an investor, not a speculator. When you hold a share for a decade, the traders can go wild all they like in the meantime with essentially zero influence on me. (okay, theorethically I lose half the spread or something of that magnitude to them, but if I buy AFK at 570, and sell it a decade later for 1900 it doesn't really influence me noticeably that it would've been 1900.50 HFT

      A market where you can bid any price for any share you like, and have that order executed once a minute ain't "un-free", it's just un-abusive. Imagine if you tried behaving like HFT-traders do in a brick-and-mortar-shop:

      I'm offering $3.97 for that chair. Then a millisecond later, long before any human can possibly even read the offer: No wait, I've redecided, I don't wanna buy it afterall, infact I'll sell you such a chair for $4.02. Then a millisecond later: No wait, it costs $4.04. A millisecond later. I don't want to sell it afterall, infact I want to buy at $3.98

      It's bullshit. The fact that it's computerized doesn't make it less bullshit. And the above is an *understatement* typical HFT-algorithms make and retract in excess of *50* such millisecond-long withdrawn orders for every 1 that actually goes trough.

      I don't know what you've smoked if you today actually believe that HFT speculators *stabilize* markets.

  59. Re:More money from the real into the virtual econo by Solandri · · Score: 1

    Willing seller, willing buyer. End of discussion.

    I'm a fiscal conservative so normally I'm on the free market side of things like this. But I agree with OP. The problem here is you have a buyer and a seller, and a middleman. The buyer announces he wants to buy something. Before his announcement reaches the seller, a middleman gets his announcement, gets to the seller first, buys him out, then sells to the buyer. There really is nothing of value being added except a few microseconds.

    If the buyer never would've found the seller, then yes there's value being added by the middleman. But that's not the case here - the buyer would've found the seller after a second or two. The only reason he doesn't find the seller is because the middleman interfered by buying him out, and so you end up with the middleman justifying his existence by "solving" a problem he himself created. It's circular reasoning.

    I don't think the solution is making it illegal though. There's too much overhead figuring which trades were affected this way. As others have suggested, just insert a random delay of a few seconds into trades. Or you could make it so a trader has to hold onto shares he bought for 15 minutes before he's allowed to resell them.

  60. oh yay by Anonymous Coward · · Score: 0

    fibre laid so some asshole can lose our money making risky bets at the speed of light in a straighter line than before. meanwhile blizzard dont have a single damn server in australia, so my diablo 3 character rubberbands into a firechain vortex molten fast mob.

  61. 400 meters of cable does not save MILLIseconds by Anonymous Coward · · Score: 0

    I'm disappointed Slashdot, very disappointed. Here you are, bickering over economics, politics, and trading policies that are likely not in your field of expertise and NO ONE mentions that 400 meters of cable CANNOT save you milliseconds of time! The article is a farce and it helps show most people don't understand the topic of HFT.

    400 meters of cabling will save the firm about 2 MICROseconds of latency, this is accounting for a ~30% reduction in the speed of light through a fiber optic medium.

    If you measure in MILLIseconds, you're not HFT, you're just pretending.

  62. Re:More money from the real into the virtual econo by Anonymous Coward · · Score: 0

    Bernie Madoff was a privately ran ponzi scheme, something that nobody forces anybody else to join.

    So, no fraud illegal then, right? You are consistent here, right? Misrepresentations, cons, forgeries, rippoff you don't have to join any of them. In fact, contract law is no different, throw it out, you didn't need to enter into an agreement with Bob, so you can't force Bob to deliver. Be fucking consistent if you are going to go there, either it's do your homework and don't deal with those you don't trust or it isn't. If you let one thing trough you have no standing to moral opposition to others, just practical.

  63. Easier Route? by Anonymous Coward · · Score: 0

    Am I the only one wondering why they didn't just run it along that perfectly good bridge?

  64. Diversity's the bigger benefit, +SANs by billstewart · · Score: 1

    The big benefit from this isn't so much the extra speed when everything's working, it's getting a geographical diversity path across the harbor that's a lot shorter than whatever backup path they're using today. Also, the benefit isn't so much to trading speed (because Australia's too small a market and too far away from civilization (:-) for microsecond differences in trading speed to matter), but to what kind of technology you can use over the cables. The extra half-millisecond might make a lot of difference to a Storage Area Network or give them more ability to distribute computers around the harbor, and it might also make a difference that the backup path is a lot shorter.

    --

    Bill Stewart
    New Fast-Compression-only CPR http://preview.tinyurl.com/dy575ks
  65. Re:More money from the real into the virtual econo by OeLeWaPpErKe · · Score: 1

    You don't get the advantage here. You always have "a few assholes" that think they deserve the world and have the physical power to make that happen. Do you really think that Obama is any better than Kim Yong Il (junior these days I hear) ?

    One big difference between Amerika and North Korea is not that the assholes at the top own 90% plus of the nation's production. That's true in both cases. One difference is that America has 10x more money than it should (at least, probably more). In other words the cumulative value of the dollar represents over 10x the value of America. Except in America 10% of that money buys you a comfortable lifestyle, because really you're buying 90%+ of the actual value with it. The 90% of money collecting interest and "working" in stocks and buildings does not DO anything, so it doesn't represent any value at all.

    The big problem with this approach is ... that regularly investments become worthless due to bubble effects attracting big investors and turning out to be ponzi schemes, and big investors ... loose big. Wait ... "big investors" ... who is that again ? The 10% or the 90% ?

    In the end the whole financial system is built to play the rich out against one another, making sure the end result of any face-off is random, which results in no-one really amassing power like they did just before the American independance happened. The founding fathers were smart enough to make sure that the way they rose to power (which was with big -for the time- bank accounts) would be extremely difficult to use against the government they created.

  66. Isn't This Going In The Wrong Direction? by Toad-san · · Score: 1

    Everything I've been reading strongly suggests that such "microsecond transaction time" trading be negated, that mandatory (and large) delays be placed in all such transactions, that they even be limited to x number per day!

    And the Aussies go and encourage this crap? Shame on you, Oz .. you're usually more level-headed than that. Well, it's your market. Go ahead and screw it up, see if I care.

  67. Free Markets by stoatwblr · · Score: 1
    If you really lived in a free market then the entire midwest USA would still be at the mercy of railroad barons and the Gettys would own the rest.

    "Free market" is not "fair market" - the natural end game without government intervention is swinging monopolies and rapacious cartels.

    1. Re:Free Markets by mangu · · Score: 1

      Railroad barons in the 19th century are as far away from a free market as could possibly be.

      Unless "free market" means government regulations granting you ten square miles of land for each mile of railroad you build.

  68. Reagan by NewYork · · Score: 1

    "If it moves, tax it. If it keeps moving(HFT), regulate it. And if it stops moving, subsidize it." --Reagan