Entered near the top of the spike. Upon entry I thought this would be a good run. Had a small gain. Need to find a scan that would give me a heads up. But there is almost no vol. before the opening bell I need to find a scan that could pick up these stocks. They start out at 10,000 shares if you are lucky before opening bell. Then they start up into the millions in vol. They general avg between .50 to $2 a share. Sometimes its a all-day scan sometimes it less than a hour.