Last night I pulled 20 NAS stocks to watch today. I noticed before the mkt opened that NAS futures were down and, sure enough, 18/20 opened lower than Friday's close. That seems too coincidental (but then I'm new at all this).
What major "forces" usually determine open vs. last night's close? Do almost all opens just follow the futures? Or is it supply/demand based on post market conditions??
What major "forces" usually determine open vs. last night's close? Do almost all opens just follow the futures? Or is it supply/demand based on post market conditions??