This would scare me if I were heavily short, just sayin; what's next uptick rule? Watch them stops.
http://money.cnn.com/news/newsfeeds/articles/djf500/200903121115DOWJONESDJONLINE000795_FORTUNE5.htm
http://www.amazon.com/New-Concepts-Technical-Trading-Systems/dp/0894590278
This book was way ahead of its time. You can get a used copy of Market Wizards for less than ten buckson on Amazon, to me the stuff in there is priceless. :)