Thanks Low. Another tip is to use volume in screens like relative volume, average volume, and current volume along with a bullish pattern. This signals stocks that are either primed for breakout, starting breakout or in breakout. Check this one out. http://finviz.com/screener.ashx?v=131&f=sh_avgvol_o500,sh_curvol_o1000,sh_relvol_o5,ta_pattern_wedgedown&ft=4&o=industry http://finviz.com/quote.ashx?t=BIOF&ty=c&ta=1&p=d&b=1