PI Cycle indicator is very good on finding potential tops. PI cycle uses the 350MA/111MA which equals around 3,14 Using the 700MA its very obvious that we can spot potential Bottoms. We are also using the 111MA, so 700MA/111MA equals to 6,30 which is ~ 2π.
I also built in a Prediction feature so we could speculate on a potential Bottom in the future. Obviously the prediction might change over time if price is more volatily it changes the outcome. Use Daily chart for best results.