Like I've been repeating, with major flipping activity comes major volatility. Most flipping the stock are just along for the ride the MM's are giving them. They'll make more on some days than others because they won't hit the highs and lows spot on in most cases. The MM's control the action. I made a large buy yesterday, so I watched real time level 2 quotes closely. They were working the action in the usual manner. They adjust the size of their "walls" in response to our bids which they can see. Until buying pressure becomes tremendous, they are in control.