VECTOR POWER INDEX Trading Guide

Last updated: July 22, 2026

The Vector Power Index is a quantitative technical analysis tool. Vector_Power_Index.js 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

  • Vector Length (length): Controls the calculation period and sensitivity for market detection.
  • Volume Weight (volWeight): Controls the calculation period and sensitivity for market detection.
  • Normalization ATR (atrLen): Controls the calculation period and sensitivity for market detection.
  • Sensitivity Smoothing (smooth): Controls the calculation period and sensitivity for market detection.
  • VPI (value): Controls the calculation period and sensitivity for market detection.
  • VPI Scale (_vpi): 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 - Vector Length value used for structural qualification or thresholds.
  • volWeight - Volume Weight value used for structural qualification or thresholds.
  • atrLen - Normalization ATR value used for structural qualification or thresholds.
  • smooth - Sensitivity Smoothing value used for structural qualification or thresholds.
  • value - VPI value used for structural qualification or thresholds.
  • _vpi - VPI Scale 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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