Quote from FreakofNature:
Very bad advice, reader alert the above is dangerous.
FoN
not that bad advice. stop loss dont protect u as well as u think it does. if u backtest system with or without stop ull give up profits. sure you might avoid black swans. but one day ull come across a black swan where even a stop dont help you. in that case all that helps is having a maximum of 100% leverage, so you dont get margin calls.