Stop loss is inevitable in this business, but in a broader sense. We may use stop losses without interruption group loss.cut loss is the solution to avoid a loss without specifying a stop loss, but instead trigger loss.we want to know the state of the market very well, a good analysis the evolution of the system in the right way and SL used as a final option to overcome unwanted, which means that not funny if you have touched SL provided that the market price.