This script is yet another variant of the famous Bollinger Bands® TA tool used to track price volatility as it deviates from the mean of a security using standard deviations (positive &negative). Built for my own personal preferences. But perhaps you might like it, too.
Includes + Chart Lines: price, upper and lower bands + User Options: SMA length, stdev value + Heads up Display (HUD) with TARGET's and other related stats
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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