NASDAQ Trading Halted Due To "Technical Issue"
barlevg writes "The Wall Street Journal reports that trading was halted midday Thursday due to an as-yet unnamed technical issue. Says SEC spokesperson John Nester, 'We are monitoring the situation and in are close contact with the exchanges.'"
Have you tried turning it off and on again?
Does this make anyone else happy for some reason?
"When information is power, privacy is freedom" - Jah-Wren Ryel
...which is why I keep all my money in bitcoins.
I'm an old school (1930s era) value investor - Ben Graham type of investor.
I don't give shit. I don't care what the know nothings on CNBC have to say (I don't think Becky is all that, BTW) nor do I care what Warren Buffet has to say - publicly.
I got an alpha of 20% right now and it's freaking me out because I'm thinking there's something wrong with my calcs. No, overall I'm up like 50+% year to date but I'm freaking out because i KNOW - I KNOW - there's luck involved and I WANT to weed it out so I can plan better.
If I were a Hedge fund or mutual fund manager, I'd be interviewed in the press and folks would be patting me on the back for my "brilliance" - fucking morons- all of them.
I got LUCKY and I'm too stupid to figure out where!!
- Flop sweating their asses off
- Furiously searching their email for that ass-covering memo to their boss about the pricey "redundant this" or "redundant that" that the boss was too cheap to get
- Wondering if there is enough alcohol on earth for what they will need later tonight
---- "Logoff! That cookie shit makes me nervous!" - A. Soprano
Quick, everybody spread rumors about shutdowns and buyouts, those Wall Street fatcats will shit their pants! >:D
"When information is power, privacy is freedom" - Jah-Wren Ryel
Seriously. Is there any real need (beyond that for connected players to be able skim money off the top) for anyone to be able to sell and buy stock (or commodities) in a tiny fraction of a second, instead of say, once every fifteen minutes or even longer?
In case you didn't know Goldman is never supposed to lose money on a trade, which is why they can report 100+ days of consecutive trading profits, which is a mathematical impossibility in a non-rigged market.
Sure.
In the old days (80s, 90s), when it was seconds, the middle men grabbed 12.5 to 25 cents per share. Before then, when it was minutes, they would grab 50 cents. Costs for the average small investor have fallen by over 90%. If you invest in index funds your costs have fallen by over 95%. (But wait you say – I don’t trade my index funds. Look at your funds expense ratio, pull out the supplementary prospectus information on what portion of that is trading costs for the past 20 years, and gap.)
Or, to put it another way, would you rather have dozens of HFT fighting for your business or an oligopoly of clique, cozy partnerships. Not saying it is perfect but that it is an improvement.
... the group of MBAs ...
- Flop sweating their asses of
- Furiously searching their email for that ass-covering memo where the IT guy said "Yeah, this should work"
- Wondering if there is enough coke on earth to get them through the rest of the day
For these guys, there are only two universal truths:
1) This is absolutely, positively, 100% the IT guy's fault
2) He can not fix this without the IT guy.
The impotent rage would be palpable.
Seriously. Is there any real need (beyond that for connected players to be able skim money off the top) for anyone to be able to sell and buy stock (or commodities) in a tiny fraction of a second, instead of say, once every fifteen minutes or even longer?
Time is money. Time passes as new information is acquired or transmitted. Shorter time intervals will therefore always be desirable for making a market more efficient and to accurately reflect reality. The more time it takes to buy and sell, the more risk there is in buying or holding stock, because the stock is less liquid and its value can change dramatically in very little time.
Wait, wait, wait. I'm grokking some of the other points in favor of high-frequency trading, but are you actually claiming that the stock market reflects reality?
The NSA must be installing new taps.
You don't make money by "getting in the middle of slower orders" in any risk-free way. Markets don't work that way. You do make money by being the first to trade on "news", but better that than insider trading (i.e., better to trade 1 ms after than 1 week before). You do make money by taking a little risk as a market maker, but HFT has squeezed profits there very thin.
Do you have any idea how tiny $1 B/year is compared to the amount of stock that trades each year? I'm sure profits are much higher, just on first-after-news trading, and that doesn't mean there's a problem.
When I trade (being a little guy who doesn't follow the markets constantly) I get a better price thanks to HFT: the bid-ask gap is tiny these days, often 1 cent, and my broker makes $10 on the same trade the HFT guy makes $0.01 or so.
Socialism: a lie told by totalitarians and believed by fools.
Specifically, NASDAQ runs UTP from NYSE-Euronext.
http://en.wikipedia.org/wiki/Universal_Trading_Platform
UTP runs on Linux [pdf link].
https://nysetechnologies.nyx.com/sites/technologies.nyx.com/files/L5756_NYSE%20Tech%20UTP_IM_OST_100105b.pdf
Learning HOW to think is more important than learning WHAT to think.
Since these insane investors want core algorithmic changes made that could ruin the whole economy done in a matter of hours
It's just the stock market, a drop in the market isn't going to ruin the economy. 1929 looked bad, but the economic problems happened first, then the stock market dropped. Look at black Monday (1987) for an example of what happens with flash trading crashes......not much.
You are aware that something insane like 1/7th of the worlds money is on these systems right? Not 1929 at all.
Theoretical logic error where a less than instead of a less than or equal too is in one of these HTC systems.
Lets say this is a big one with trillions and trillions to use like Bank of America and Goldman Sachs. I dated a woman who used to work for BOA and she told me the books have 40 trillion in assets that are processed nightly on their computers. The US GDP is only $14 trillion for the record on how big of anumber this is. Mainly inflated home values spiked this as they assets were really liabilities when the housing market crashed.
Now lets say in 1/10000th of a second it shorted 15 companies stocks by accident by only 10%. Now the Goldman Sachs computer sees this and it has $15 trillion to play with. What will it do? If it is quick and short it will quickly repurchase them and sell them also at 1/10000th of a second. But it sees this on 5 other fortune 500 companies. It sells fast. Now the slower trading firms computers see this in Chicago and the 2nd tier financial systems see these 2 systems quickly selling fast as now 12 companies are affected.
What do they do Sell to keep what is has and so and so on. A full 2 seconds pass and what happens? The world's weath is gone your 401k is history, the treasury is insolvent as bonds crashed, banks are insolvent, as they always owe more than they have in assets which all their debts are traded with each as assets collecting interest.
Seems laughable just 10 years ago but this great recession and what is happening recently shows otherwise. Money is just generated out of thin air by debts and used to buy stocks which fund your 401ks and investments.
What would happen today is a totally collapse of civilation as businesses rely on computers and debt to function if you have taken any finance course. I do not mean this as an insult or to imply anything by the way as I have taken college level finance and it was shocking how answering using your profits to fund your expenses is the wrong answer. To obtain credit and hold onto your cash to raise your shareprice is always the right answer and even small business today with no shareholders relies on IOUs to stay in business unlike in 1929.
With no money 98% of all businesses would close. This is why the bailout happened in 2009 despite very angry resentment from voters.
So it is not inconcievable that a flash crash can wipe out a lot. This is why the Glass-Seagul act was written to prevent banks from being vulnerable with a crash which is now sadly appealed.
http://saveie6.com/
I was searching for Archer quotes, but I accidentally found this:
http://finance.yahoo.com/blogs/breakout/hindenburg-omen-very-ominous-high-technical-warning-sign-163004190.html
I wonder if there is a relation?
You KNOW the NSA has a server (or two) in the middle of all this.. Makes ya wonder eh?
"File to fit, pound to insert, paint to match" - Aircraft Maintenance 101