How to store data (pivots) from previous trading day, and draw them as levels on current today trading session?
问题 Trying to find some way to store pivots data of the previous day trading, and put them inside an array to carry those points to the current day trading for drawing them as line levels. For example, $AAPL stock. On Tuesday (yesterday), recorded pivots points at these levels [100.2, 100.3, 100.5] at 15-min timeframe. On Wednesday (today), I'm looking to draw Support/Resistance lines based on selected pivots [100.2, 100.3, 100.5] from the previous day of trading. I've already done it in python,