I dont mean for this thread to sound like a "Holy grail" type question, however I've been using BB's on weekly charts for a while and notice that when a stock pierces through a upper or lower bands, its not too long till that stock will reverse (often sharply) up or down, back into normal consolidation. This in itself, mixed with a few MA's seems like a very simple startegy for picking tops and bottoms close to the actual top/ bottom. Looking at a weekly chart for RMBS, on 12/17/04 the stock broke above the upper bands, followed by a 5 week reversal. Same for 1/13/06 - 1/27/06. BB's are said to predict time better than price. How can I use BB's to predict when a stock will rise above/ below these bands and get in before the move takes place?