That's bad enough, but that was going on, pre-computer. Now, a fund can place a huge buy order and the computers sense it and buy ahead by milliseconds, driving up the price. The same thing happens on the other end. There are remedies possible, but the problem is that the folks opposing any real reform literally have billions of dollars at hand (a lot of which dollars are yours and mine) for lobbying. I don't see any meaningful reform coming anytime soon. Without reforms, the system, IMO, will crash again and the recovery will be even longer than from 2008...