1yon MSN
The Basics of Bollinger Bands®
Reviewed by Khadija Khartit Fact checked by Yarilet Perez In the 1980s, John Bollinger, a long-time technician of the markets, developed the technique of using a moving average with two trading bands ...
John Rowland explains his 1.5x ATR rule for validating Bollinger Band breakouts, using TSLA as a textbook example.
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