How to set the parameters of futures bollinger bands appropriately?

If you mean that the Bollinger Band indicator is one of the commonly used tools for technical analysis of the stock market, we can calculate the "standard deviation" of the stock price, and then find the "trust interval" of the stock price.

The indicator has drawn three lines on the map, in which the upper and lower lines can be regarded as the pressure line and the support line of the stock price respectively, and there is an average line of the stock price between the two lines, and the parameter of the Bollinger Band indicator is preferably set to 20. Generally speaking, the stock price will run in the channel formed by the pressure line and the support line.

Like MACD, RSI, KDJ and other indicators, BOLL indicator is also the most practical technical analysis reference indicator in the stock market.

Reply time: 2022-0 1- 12. Please refer to the latest business changes announced by Ping An Bank in official website.

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