thank you ! i meaned that it was an information only avaible to computer. And thusfar putting their human competitor at a great disadvantage. and you know why ?
hopefully they will start cracking down on other stuff, you have to admit, this is just the most obvious and least profitable.
Quote from Illum:
Came across news, no link yet. If liquidity will dry up, they need to embrace daytraders. Daytraders will take on the risk of the old floor. The exchanges should embrace and help legitimate props. Start their own. Ice has a trading center in NY. NYSE should set em up.