True Range SQ Library module · Technical indicator Source-verified data · REAL-DATA-SOURCE · mql.robotfx.org/2026/04/metatrader-5-libraries-asq-indicator.html

True Range (SQ Library)

SQ Indicator Library module · True Range · Part of a modular scanner/dashboard framework · MT4

About True Range (SQ Indicator Library)

This page covers the True Range module from the SQ Indicator Library — a modular MT4 indicator/scanner collection where each individual technical indicator is implemented as its own discrete file (following the naming pattern "sq" + indicator name), designed to plug into a larger multi-indicator dashboard. This modular library style is documented in comparable form by the ASQ Indicator Manager (mql.robotfx.org), which provides a dashboard showing indicator values organised by category (Moving Averages, Oscillators, ADX/ATR-type volatility tools), along with trend direction and trending/ranging market-regime detection.

What True Range measures: the base calculation behind ATR — the greatest of current high-low, high-previous close, or low-previous close — measuring raw single-bar volatility.

Key Features

✓ Modular design — can be combined with other SQ-series indicators into a single multi-indicator dashboard
✓ Based on an established, well-documented technical analysis concept (True Range)
⚠ As a component of a larger indicator/scanner library, its full context and default parameters are best understood alongside the other SQ modules it's designed to work with
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