This indicator measures "Compression and Expansion" of current bars volume against 10 day average volume(Can be user defined)
Avg Volume = 10 day avg volume Wide volume = AvgVolume x 1.25 (Volume bar will be Blue color) Narrow Volume = AvgVolume x 0.65 (Volume bar will be Magenta color)
Yellow line -- 5 bar avg volume White Line -- 10 bar avg volume
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. 您可以收藏它以在圖表上使用。