Many years of data tracking what amounts to a very clear multi-day trading cycle in the SPX ... Excel is your friend if you know how to use it and you have some math, prob, stats ...
Don't tell @Overnight EDIT: "Predict" really gives me way too much credit, but I appreciate the compliment.
So your call is not chart reading based but stats or are you some how doing a combo of the two? Hats off to you NQ, watching you work is a pleasure.
Just admit it, man. You made a trade at the crossroads for the ability to see the market's future. Say it ain't so.