While it's true that retail flow has no information, it's also true that a broker will obtain better executions if it does not sell order flow to HFTs. http://

While it's true that retail flow has no information, it's also true that a broker will obtain better executions if it does not sell order flow to HFTs. http://www.elitetrader.com/vb/showthread.php?t=245029 http://www.elitetrader.com/vb/showthread.php?t=245029 https://institutions.interactivebrokers.com/en/index.php?f=1685 https://institutions.interactivebrokers.com/en/index.php?f=1...