unsinkable agree with your analysis.I think the thing that is more important than the stop loss is what you are actually investing in.I don't like to speculate in companies that don't make a profit or can't be valued against assets or forward profit projections.There are also a number of other factors I like to see like substantial holders,controlled debts growth prospects.Also don't be too greedy take profits.If you want to make a 100% overnite then your gambling.