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- Outputs1for bullish,-1for bearish, and0when 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.