Recent content by 90Degrees

what is websocket api, can it be used with excel as an ondemand api and merged to formulas on the worksheet or no?

I have the S&P 500 taking a dive tomorrow and today 6/5/2018, would mark a swing peak. What do you Gann traders have on your desk? I am more gear to my Bible than Gann's trading course but according to my own system of time and price square we're in a little danger. I don't believe in his use...