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Adaptive Volatility Matrix [JOAT]

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Adaptive Volatility Matrix [JOAT]

Introduction

The Adaptive Volatility Matrix (AVM) is an advanced open-source volatility regime classification indicator that combines Bollinger Band Width Percentile (BBWP), ATR percentile analysis, regime transition prediction, volatility clustering detection, and historical regime statistics to classify market conditions into distinct volatility regimes. This indicator helps traders adapt their strategies to current market conditions by systematically identifying when volatility is expanding, contracting, or transitioning between regimes.

Unlike basic volatility indicators that simply plot ATR or Bollinger Bands, AVM employs a sophisticated dual-metric system that combines BBWP (measuring price range compression/expansion) with ATR percentile (measuring absolute volatility) to create a combined volatility score (0-100%). The indicator then classifies this score into five distinct regimes and predicts regime transitions through momentum analysis.

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Why This Indicator Exists

This indicator addresses the challenge of adapting trading strategies to volatility conditions. Different market regimes require different approaches - mean reversion works in low volatility, breakout strategies work in expansion, and risk management becomes critical in extreme volatility. AVM systematically reveals:

  • BBWP Analysis: Measures Bollinger Band width percentile to identify compression/expansion cycles
  • ATR Percentile: Tracks normalized ATR percentile to measure absolute volatility levels
  • Combined Volatility Score: Weighted average (60% BBWP, 40% ATR) for robust regime classification
  • Regime Classification: Five distinct regimes (Extreme Expansion, Expansion, Normal, Contraction, Extreme Contraction)
  • Transition Prediction: Momentum-based forecasting of next regime with probability
  • Volatility Clustering: Detects sustained high/low volatility periods
  • Historical Statistics: Tracks regime duration and frequency for context


Each component provides unique intelligence. BBWP shows compression cycles, ATR shows absolute volatility, combined score provides robust classification, regime system categorizes conditions, transition prediction anticipates changes, clustering detects persistence, and statistics provide historical context.

Core Components Explained

1. BBWP (Bollinger Band Width Percentile) Calculation

BBWP measures where current Bollinger Band width ranks relative to historical width:

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BBWP ranges from 0-100%:
- 0-20%: Extreme compression (volatility squeeze)
- 20-40%: Contraction (below average volatility)
- 40-60%: Normal (average volatility)
- 60-80%: Expansion (above average volatility)
- 80-100%: Extreme expansion (volatility breakout)

2. ATR Percentile Analysis

ATR percentile measures where current normalized ATR ranks historically:

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Normalized ATR (NATR) accounts for price level differences, making volatility comparable across different price ranges. Percentile ranking shows where current volatility sits in historical distribution.

3. Combined Volatility Score & Regime Classification

The combined score weights BBWP more heavily than ATR percentile:

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Five regime classifications:
1. Extreme Contraction (code 1): Both metrics <30%, volatility squeeze
2. Contraction (code 2): One metric <40%, below average volatility
3. Normal (code 0): Both metrics 40-60%, average conditions
4. Expansion (code 3): One metric >70%, above average volatility
5. Extreme Expansion (code 4): Both metrics >85%, volatility breakout

4. Regime Transition Prediction

AVM predicts next regime through momentum analysis:

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Transition probability (0-100%) based on momentum magnitude. >50% probability triggers warning.

5. Volatility Clustering Detection

Clustering identifies sustained high/low volatility periods:

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Clusters indicate persistent volatility conditions that tend to continue.

6. Historical Regime Statistics

AVM tracks regime history for context:

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Statistics show if current regime is extended (>1.5x average duration), suggesting potential transition.

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Visual Elements

  • Combined Score Line: Main plot (0-100%) with regime-based coloring
  • ATR Percentile Overlay: Circles showing ATR percentile for comparison
  • Histogram: Gradient-colored bars showing volatility score with regime colors
  • Reference Lines: 70% (expansion), 50% (neutral), 30% (contraction), 85% (extreme)
  • Background Zones: Regime-colored backgrounds (purple for expansion, yellow for contraction)
  • Transition Warnings: ⚠ symbols when transition probability >50%
  • BBWP Percentile Bands: 20th, 50th, 80th percentile circles for context
  • Dashboard: Real-time metrics including regime, score, BBWP, ATR%, trend, duration, momentum, transition prediction, cluster status, duration ratio, historical stats


Input Parameters

BBWP Parameters:
  • BBWP Length: Bollinger Band period (default: 13)
  • BBWP Lookback: Historical comparison period (default: 252)


ATR Analysis:
  • ATR Period: ATR calculation period (default: 14)
  • ATR Percentile Lookback: Historical ranking period (default: 100)


Regime Classification:
  • Expansion Threshold: Score for expansion regime (default: 70%)
  • Contraction Threshold: Score for contraction regime (default: 30%)
  • Extreme Threshold: Score for extreme regimes (default: 85%)


Visualization:
  • Show Regime Zones: Toggle background coloring
  • Show Histogram: Toggle volatility histogram
  • Show ATR Overlay: Toggle ATR percentile circles


How to Use This Indicator

Step 1: Identify Current Regime
Check dashboard "Regime" row. Adjust strategy based on classification.

Step 2: Monitor Combined Score
Score >70% = expansion (use breakout strategies)
Score <30% = contraction (use mean reversion)
Score 40-60% = normal (use balanced approach)

Step 3: Check Momentum Direction
"Accelerating" = volatility increasing
"Decelerating" = volatility decreasing
"Stable" = no significant change

Step 4: Watch for Transition Warnings
⚠ symbols indicate >50% probability of regime change. Prepare to adjust strategy.

Step 5: Assess Cluster Status
"Strong" or "Moderate" cluster = persistent conditions likely to continue

Step 6: Consider Duration Ratio
Ratio >1.5x = extended regime, higher probability of mean reversion

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Best Practices

  • Use regime classification to select appropriate trading strategies
  • Extreme contraction often precedes volatility breakouts - prepare for expansion
  • Extreme expansion often mean-reverts - reduce position sizes
  • Transition warnings provide early signal to adjust risk management
  • Volatility clusters suggest persistence - don't fight the regime
  • Extended regimes (>1.5x average) have higher reversal probability
  • BBWP and ATR percentile divergence suggests regime uncertainty
  • Historical statistics provide context for current regime duration
  • Combine with directional indicators - AVM shows conditions, not direction


Indicator Limitations

  • Regime classification is backward-looking - transitions lag actual changes
  • BBWP calculation is computationally intensive on large lookback periods
  • Transition predictions are probabilistic, not deterministic
  • Extreme regimes can persist longer than expected during major events
  • Historical statistics require sufficient data (50+ regime changes)
  • Clustering detection has fixed lookback - may miss longer-term patterns
  • Combined score weighting (60/40) may not be optimal for all instruments
  • Regime thresholds may need adjustment for different markets


Technical Implementation

Built with Pine Script v6 using:
  • Custom BBWP calculation with percentile ranking
  • ATR percentile analysis with normalized ATR
  • Weighted combined score (60% BBWP, 40% ATR)
  • Five-tier regime classification system
  • Momentum-based transition prediction with probability
  • Volatility clustering detection (20-bar lookback)
  • Historical regime tracking with arrays (last 50 regimes)
  • Duration ratio calculation vs historical averages
  • BBWP percentile bands (20th, 50th, 80th)
  • Adaptive background coloring based on regime and duration
  • Comprehensive dashboard with 12 metrics


The code is fully open-source and can be modified to suit individual trading styles.

Originality Statement

This indicator is original in its comprehensive volatility regime classification approach. While BBWP and ATR are established concepts, this indicator is justified because:

  • It combines BBWP and ATR percentile into weighted combined score for robust classification
  • The five-tier regime system provides granular volatility categorization
  • Momentum-based transition prediction with probability quantification is unique
  • Volatility clustering detection identifies persistent regime conditions
  • Historical regime statistics provide context for current regime duration
  • Duration ratio calculation identifies extended regimes with mean reversion potential
  • BBWP percentile bands add additional context layers
  • Adaptive background intensity based on regime stability


Each component contributes unique information: BBWP shows compression cycles, ATR shows absolute volatility, combined score provides robust classification, regime system categorizes conditions, transition prediction anticipates changes, clustering detects persistence, statistics provide context, and duration ratio identifies extremes. The indicator's value lies in presenting these complementary perspectives simultaneously with unified regime framework.

Disclaimer

This indicator is provided for educational and informational purposes only. It is not financial advice. Regime classifications do not guarantee future volatility behavior. Trading involves substantial risk of loss. Past performance does not guarantee future results. Always use proper risk management and never risk more than you can afford to lose.

-Made with passion by officialjackofalltrades

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