The script visualises the contraction or tightness of the Bollinger Bands (example Bitcoin on the daily timeframe). The contraction values have to be adjusted for each asset/coin/stock and timeframe. See what works for you.
免责声明
这些信息和出版物并不意味着也不构成TradingView提供或认可的金融、投资、交易或其它类型的建议或背书。请在
使用条款阅读更多信息。