Source: https://fxcodebase.com/code/viewtopic.php?f=38&t=64334
Forum: 38 · Topic 64334 · 1 post(s)
Alexander.Gettinger · Wed Jan 25, 2017 1:13 pm
Formulas: Upper line=Price+ATRMultiplier, Lower line=Price-ATRMultiplier, where ATR - average true range with [Length] number of periods.

Download: