BOLL is my favorite TA tool. I am gonna show my reasons. However, I am still a newbie, and this is something I learned just a couple of days ago. So, correct me if I was wrong.
Generally speaking, the first time I learned BOLL, I was confused by its literal definition online. However, thanks to some vivid descriptions in moo's community, I think I grasped the basic understanding.
Adding the link now. These might be really helpful if you are still not clear about BOLL
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$Mullen Automotive(MULN.US)$ with all the drama surrounding Elon Musk and Tesla. Mullen Automotive may have a chance to be a competitor. Let's hope that MULN can get it together and make a vehicle that's either on par with or better than a Tesla