I’d like to process real time intraday data. 1 min HOLC bars or longer (5min, 15min, ...) Not looking for backtesting but that would be a plus. I’d just like to get the count of O>C and O<C Also the range of the bar as H-L Then do some math over the data. Get the mean, Standard deviation and make a distribution. I have mathematica ... I know a little python, bash, excel, vba. Guess I just need an API with real time data. Any recommendations ? For ES mainly. Maybe NQ, CL & Co
O= C. Almost by definition on intraday data. Daily is different. Not worth looking at. Back test on historical before worrying about real time.