CNN Your Money March 30, 2013 17:25:00
Drive it that fast? no. this is like a freeway with no speed limits and some people have ferraris and some people have camrys. >> just to be clear, the average investor, the person watching me now cannot get that ferrari. if you're the most active day trader going, this high frequency trading can trigger a flash crash. >> these are systems that are very closely guarded by the big companies that use them. in some cases, it's brain yaks who for their final project. there was one time we profiled a kid who made the black box. he said because i'm hoping goldman sachs buys it for $10 million. look ...