OPEN-SOURCE SCRIPT

HMA ATR Range

In Alan's books he talks about his 'range indicator' which is the HMA and ATR to give buy / hold / sell signals. This is my version as he doesnt give the formula.
It is the HMA with the ATR added and subtracted and plotted above & below the HMA to create a range.
According to Alan's terminology: HMA = Central Cord, SL = Lower deviation, TP = Upper deviation
ATRHull Moving Average (HMA)

Open-source script

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 publication is governed by House rules. You can favorite it to use it on a chart.

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