One.., of the handful of reasons price gets volatile in the first place - is to hunt trailing stops (and dumbassed placed stops in general)
QFT
It certainly seemed like that was true when I first started swing trading equities years ago. It seemed like I was always getting stopped out too soon. That is why I first started trading options. I would buy an equity and then buy a put where I wanted my stop to be. Prevented me from getting prematurely stopped out and also also served as gap insurance.