You think that Short Selling book by the O'Neill Disciples is good? As Chris Kacher mentions, he was the Ghost Writer of William O'Neill's Short Selling book too. I do wonder if those two have drifted off track a bit now, too commercialized, always a worry.
%% YES\ but the charts+ 200 day moving averages work better for me than short the individual stocks. So what worked for Dr Christian Karcher= fine for them . UDOW sometimes + some bear profits off SDOW. Traded out of a start position of QQQ; good thing about a start position, i may find something better or add to it...... Or both? Noted the tech stocks they were shorting on 3 year charts had better/longer uptrends[edit, usually]. Good thing about single stocks volatility, most any ETF has less vol,