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STRATEGY WITH POINT TP/SL BY SKBTS
The formula for the standard middle band is simply a moving average, often set to 20 periods:
Middle Band = 20-period moving average (close)
The upper and lower bands are calculated from the standard deviation, which measures how dispersed the price data is from the average.
Upper Band = Middle Band + (2 standard deviations of 20-period close)
Lower Band = Middle Band - (2 standard deviations of 20-period close)
The key inputs are the 20-period moving average, the number of standard deviations (typically 2), and the 20-period standard deviation. The bands will expand and contract based on the standard deviation value.
Some traders increase the standard deviation multiplier to 2.1 or 2.2 to make the bands looser and more sensitive. Decreasing the number of periods for the moving average and standard deviation will also increase sensitivity.
Middle Band = 20-period moving average (close)
The upper and lower bands are calculated from the standard deviation, which measures how dispersed the price data is from the average.
Upper Band = Middle Band + (2 standard deviations of 20-period close)
Lower Band = Middle Band - (2 standard deviations of 20-period close)
The key inputs are the 20-period moving average, the number of standard deviations (typically 2), and the 20-period standard deviation. The bands will expand and contract based on the standard deviation value.
Some traders increase the standard deviation multiplier to 2.1 or 2.2 to make the bands looser and more sensitive. Decreasing the number of periods for the moving average and standard deviation will also increase sensitivity.
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受保护脚本
此脚本以闭源形式发布。 但是，您可以自由使用它，没有任何限制 — 在此处了解更多信息。
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。