He's assigning attributes and implying they're predictive. I have an IQ prerequisite for watching that stuff.
I always thought they should make a Depends commercial using a pit trader. "When it's just too busy to leave the pit. Depends" My first day of work I was told I could not have lunch or go the the bathroom, or I'd be fired.
I once heard a story back in the 90's about a desk broker at the CME wearing a diaper on a very busy trading day. wrbtrader
Pre 87 there was a broker in the OEX who was post-surgery and wearing a bag via a stoma. Never had to leave the pit.