Unfortunately @josepha, your article contains plagiarized/Spun content
Rating 0/10

Source- https://www.investopedia.com/terms/b/bollingerbands.asp

The Steemit Crypto Academy community does not allow these practices. On the contrary, our goal is to encourage you to publish writing based on your own experience (or as per the mission requirements). Any spam/plagiarism/spun action reduces PoB's idea of rewarding good content.

Thank you.

Cc: -@endingplagiarism @sapwood