Volatility Quality Stridsman (histo) - indicator MetaTrader 5

Volatility quality Stridsman indicator (Thomas Stridsman is the inventor of that indicator, and this version is coded the way how original version is, not like some variations that are commonly used) — histogram version. This version, unlike the "regular" version...

from https://tradingrobots.net/volatility-quality-stridsman-histo-indicator-for-metatrader-5/