Functional and Manual alerts provided with simple and clean code.
TLDR: Use as a possible reversal point for your entries in combination with your trend and volatility filters. Green means possible bullish move, Red means possible bearish move.
In true TradingView spirit, the author of this script has published it open-source, so traders can understand and verify it. Cheers to the author! You may use it for free, but reuse of this code in a publication is governed by House Rules. You can favorite it to use it on a chart.