Price deduction annotation with 20, 60 and 120. This indicator is very useful for prediction of the future trend with the help of the simple moving average line, i.e. the SMA.
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 a publication is governed by House Rules.
You can favorite it to use it on a chart.
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