This is a simple gauge of volatility using the Coefficient of Variation. COV is calculated by dividing standard deviation of price by the expected (average) price. Custom color scheme indicates increases and decreases in volatility, which is indicated when the COV forms new half period highs and lows.
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 publications is governed by House rules. Per aggiungerlo al grafico, mettilo tra i preferiti.
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