Many traders came acquainted to the Bollinger Bands one way or another.
Some love them.
Some hate them.
Sooner or later we're bound to see them on charts, ours or others.
In order not to talk out of our other end or risk getting bamboozled by some sort of smooth talker, we need to know enough about the matter to actually have an informed opinion.
Who better could explain how to use this versatile indicator if not their creator?!
Take an hour and learn about how we're supposed to trade Bollinger Bands from the horse's mouth, so to speak.
This is a recording of an event held by John Bollinger himself for a certain trading platform provider.
You can safely disregard all the sales pitches.
The rest is golden.
https://cyprosoftware.net/using-bollinger-bands-to-find-winning-trades-john-bollinger/
Enjoy!