See the excellent comments on this at [1] and [2]. The stuff that HFT currently does can't really cause anything too disingenuous. [1]http://news.ycombinator.c

See the excellent comments on this at [1] and [2]. The stuff that HFT currently does can't really cause anything too disingenuous. [1]http://news.ycombinator.com/item?id=4395986 http://news.ycombinator.com/item?id=4395986 [2]http://news.ycombinator.com/item?id=4395834 http://news.ycombinator.com/item?id=4395834