for the momentum chasing type, remember a close under 3030 today is bearish for monday, and a close over 3060 is very bullish for early next week.
The caveat is this is news driven market, so will there be more "good", or "bad" news this weekend? New vacine? Worse china relations? Trump tweets? My son having a temper tantrum (that is a given, when I refuse to give him ice cream before dinner. Question is how will that affect the market on monday?)
BTW, I turn 0 next week, my son turned 6 early this month. Am over 10 times his age!