Are you crazy?
My biggest holding Oracle missed their last Q, we had 40m shares trade after the bell.
Followed by another 120m during the day...
Compare this to normal volume of 20-30m...
Stocks are HEAVILY traded AH/PRE due to earnings reports man. Have you been living under a rock?
Did you see what DNDN did last summer after the bell with earnings & guidance. Stock dropped 80%....
You don't call this trading activity?
LOL