A little, yet hopefully useful update over my previous "Multi Bollinger Heat Bands". For those who like quick visual cue's.
In short: It's your Basic Bollinger Bands, but 3 of them, and some pointy things.
In full:
Three stacked SMA based Bollinger Bands designed just to give you a quick visual on the "heat" of movement.
Set inner band as you would expect, then set your preferred additional multiplier increments for the outer 2 bands.
Option to use EMA as alternative basis, rather than SMA.
Breakout indication shapes, which have their own multiplier (but still tied to same length/period as the BB's) so you can make them pop on their own separate "band".