Yes, Signalator uses both the stop loss (SL) and the take profit (TP) levels within most of the sent signals. SL is the level of a maximum loss. If a price goes in a loss direction and hits the level of SL, a position is closed automatically. So we control a maximum of a loss for each trade. TP level is a desired level of profit. Once a price reaches a level of TP, a position is closed automatically with a desired level of profit. Moreover, Signalator uses trailing SL and TP levels. As a position goes the right way, we may move / update SL / TP levels to maximise profit and / or to limit losses.