This is a strategy i read today in a daytradingbook, i don't know if it works... Firts look who are the key players in a particular stock. Look at how many times which market makers have been at the inside bid and ask. If you see a key market maker reloading at the ask, then watch out. when the selling pressure subsides , the stock is likely to bounce back. Sometimes size sellers will pause and allow the stock to retrace. Without the pause, the seller will place too much continuous pressure on a stock and drive the price down. to avoid this, the MM wil let the action of market participants retrace the movement in the stock that was caused by the selling pressure. This is a great opportunity to make an eight or a quarter on the long side. what do you guys think of this strategy??