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Top 3 Trading Secrets Of Bollinger Bands

Developed by famous technical trader, John Bollinger, a Bollinger Band is two standard deviations away from a simple moving average. This popular trading strategy includes 3 main bands that will feature throughout the blog. Bollinger Bands Calculation Upper Band is equals to Middle Band + 2 standard deviations. Middle Band is equals to 20 period moving average (most chart making…