Exactly this. Large investors such as hedge funds will be trading knowing there is a top and will begin scaling out at a certain point. Once that begins, other

Exactly this. Large investors such as hedge funds will be trading knowing there is a top and will begin scaling out at a certain point. Once that begins, others will follow leading to a collapse and all those mom and pop investors having bought the high. The wealthy pay others to keep an eye on this and will cash put before the turn.