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What High Frequency Trading (HFT) Looks Like

Posted: Fri May 03, 2013 11:32 am
by MachineGhost
This is slowed down for human consumption, but the entire show takes place in less than a second.

https://www.youtube.com/watch?v=rB5jJuMP84E

Re: What High Frequency Trading (HFT) Looks Like

Posted: Fri May 03, 2013 11:41 am
by blackomen
I've always thought of it as computers day trading using algorithms..

http://www.buzzfeed.com/felixsalmon/how ... -zone-72j1

Re: What High Frequency Trading (HFT) Looks Like

Posted: Sun May 05, 2013 8:58 pm
by rocketdog
Aye carumba.  This is why it's called "trading" and not "investing". 

Re: What High Frequency Trading (HFT) Looks Like

Posted: Mon May 06, 2013 1:08 pm
by smurff
Reminds me of a 1990s era art installation.

Re: What High Frequency Trading (HFT) Looks Like

Posted: Mon May 06, 2013 2:02 pm
by blackomen
Maybe it's too much of a generalization but I've always thought that HFTs improve market efficiency by making small profits on (supposedly) mispriced securities..  and greater market efficiency is usually a win for passive investments (like the PP.)

Re: What High Frequency Trading (HFT) Looks Like

Posted: Tue May 07, 2013 3:57 am
by MachineGhost
blackomen wrote: Maybe it's too much of a generalization but I've always thought that HFTs improve market efficiency by making small profits on (supposedly) mispriced securities..  and greater market efficiency is usually a win for passive investments (like the PP.)
Thats the lie the HFT apologists sell you.  In reality, its a tax on everyone.  And the regulators are so far behind the curve, it is comical.