AT 11:30BST on the 9/8/20 i had a buy order triggered on EUR/CHF at 1.07558 the price dropped to 1.07508 before climbing. I had a stop loss set at 1.07484, although the price never reached this level the stop loss was triggered and the trade closed, it is not the first time this has happened to me that the price has come near to my stop but not reached it before then moving in my direction but the trade has been closed, does anyone know why this happens?