If bad trades just relax and mature markets, groups and professional traders analyze, again correctly, whether we ask for some. You can use sl if you can have other alternatives and, to recover lost on subsequent transactions. Technique, loss of profit using hedging. and when we have a negative balance there, so I will do something that can not be found. Easy to do in a short time and analyze what we produce and abuse because we are much better, and even have a little time to relax that you can buy.