L ... I actually had to turn the stereo down to understand what the heck you were talking about...! <vbg> Anyway, yup, program trading, millions upon millions of 100 share crosses-- they've completely muddled up "Level 2 market-depth" to the point that it's useless ... but there's always trend analysis ... and you can't beat the trend and I don't care how powerful your program is.
Market Data 
Markets 
AI
