HURST STABILITY INDEX Trading Guide

Last updated: July 22, 2026

The Hurst Stability Index is a quantitative technical analysis tool. HURST_STABILITY_INDEX Optimized to Golden Standard. Improvements:

What does the indicator show?

  • Market Structure & Momentum: Visualizes prevailing trend directions and key reversal zones.
  • BUY / SELL Signals: Highlights confirmed entry and exit opportunities based on quantitative rules.
  • Dynamic Boundaries: Provides adaptive levels for managing trade risk and reward expectations.

Key Settings

  • Hurst Length (length): Controls the calculation period and sensitivity for market detection.
  • Smoothing (smooth): Controls the calculation period and sensitivity for market detection.
  • Sensitivity (scaling): Controls the calculation period and sensitivity for market detection.
  • HSI (value): Controls the calculation period and sensitivity for market detection.
  • Hurst (hurst): Controls the calculation period and sensitivity for market detection.
  • Hurst Stability Index (value): Controls the calculation period and sensitivity for market detection.
  • Raw Hurst Exponent (hurst): Controls the calculation period and sensitivity for market detection.

How to use Strategy Parameters (Condition Source)

Within the Strategy Tester module, this indicator can be used both as a direct signal source and as a market-state filter.

1. Signal Events

  • buySignal - Fires when a bullish market condition is confirmed.
  • sellSignal - Fires when a bearish market condition is confirmed.
  • signalDir - Outputs 1 for bullish, -1 for bearish, and 0 when neutral.

2. Filters and Trade Levels

  • length - Hurst Length value used for structural qualification or thresholds.
  • smooth - Smoothing value used for structural qualification or thresholds.
  • scaling - Sensitivity value used for structural qualification or thresholds.
  • value - HSI value used for structural qualification or thresholds.
  • hurst - Hurst value used for structural qualification or thresholds.
  • value - Hurst Stability Index value used for structural qualification or thresholds.
  • hurst - Raw Hurst Exponent value used for structural qualification or thresholds.

Strategy Example: Enter Long when buySignal is true and trendFilter == 1, ensuring trades align with dominant momentum.

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