Recommended for longer timeframes at least 4H.
Buy when the green dot appears.
Sell when the yellow dot appears.
Welles Wilder moving average by XOOOOOO
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.