Never buy a stock that's dropping in the ah's as you'll just be burned. Ah's is the best time to sell this. Shorts have been planning this day it appears. They get lots of headway on a slow day.
Where did you pick up that bit of wisdom? Kindergarten?
Another know-it-all moron. On a thin volume day, who gains control is virtually impossible to know in advance and, for the most part, irrelevant.