Quote from newtricks:
The fact that you honestly think that HFT adds liquidity says it all.
They have sucked TRUE liquidity dry.
The markets have never been this dysfunctional or disorderly.
Confidence in markets has to be at an all time low,before these HFT/Algo d**kheads turned up things by and large worked out.
Proud of the flashcrash are you?That was a fucking joke situation,not clever at all,made the business and it's participants look like a bunch of pricks.
The silver lining here is that it's been pushed too far.The many recent 500 up/down dow days WILL make governments react,they have no choice as the they have to be seen to be doing something when regular people are suffering in almost every aspect of life from fuel to pensions to food.
Common sense tells me they're gonna be toast soon.Then the fun begins as these a$$holes can't trade for toffee unless the pc does it for them.
BTW you stick your stupid advice up your arse from your 1st line.Been in this a long time made great money and provided a great life for all my family,you i bet have made fuck all.
Nice answer... You don't even have the discipline to keep yourself from swearing. Get real...
Now to the subject...
HFTs don't affect the market trend in any way in my opinion. Hate to break it to you but markets have what you call "flash crashes" all the time. This is nothing new.
Think about it for a minute... HFTs trade in really short periods of time... So what happens... ? HFT buys stock XYZ at price 10.01 and sells it at price 10.02, you really think that kind of action is going to destroy the market...? What about on the downside... HFT sells stock XYZ at 10.02 and covers at 10.01 BUY/SELL and SELL/BUY within really short periods of time. Same size... Mind you there are lots of different algos doing all sorts of work. It is new technology and the world adjusts to new technology. Unless, you want to go back to phoning orders in... Then things will be nice and slow but the market will still have "flash crashes" and large percent drops in a single day. That won't change in any way.
If you're going to tax anybody then you should tax homeowners... They're the ones who crashed the market. Better yet, the lenders should also be taxed. In fact, anyone who does speculative lending of a very risky and predatory nature should be taxed. There should also be a law that says that the tax can't be passed on to consumers.
The fact of the matter is that the economy is in the gutter. The market should have crashed that hard. Just consider how big the losses were due to poorly regulated lending.
There are lending, borrowing and spending problems in the economy. There is nothing wrong with the market technology or the market structure.
Markets going to the upside out of control "meltup" is also a horrible thing, consider the inflation... But you never hear anybody complaining about that. No one is like "Crap... I hate these HFTs pushing prices up this fast...!" In reality, order flow changes all the time.
Sorry to break it to all of you but there is no order in the market.
Quote from zdreg:
when shit hits the fan the market makers are nowhere to be found as the flash crash aptly proved. it was true in 1987 and it was true again in the last crash.
Uh huh... That's what happens during crashes. Nobody steps in front of bulldozers. You can say the same thing about 1929... The point is crashes happen despite changes in technology.