Kalman Spread & Triple ADX Pullback Hybrid

Family: hybrid · Regime: trending · Complexity: high · Asset classes: Crypto (Major Pairs), Forex (Crosses), Equities (Related Pairs) · Timeframes: 1H, 4H

Thesis

This strategy hypothesizes that excess returns are found at the intersection of statistical relative-value extremes and institutional trend confirmation. By using a Kalman Filter to identify when the spread between two assets (like ETH and BTC) has deviated from its 'fair' mean, and then waiting for a VWAP pullback in the direction of a high-confidence triple-ADX trend, we enter the market alongside institutional 'smart money' during a resumption of momentum. The MSLE filter ensures we avoid 'fat-tail' volatility events where standard mean-reversion models typically fail.

Components

AI Pair Trading System v1.0 (regime) — Defines the 'relative value' regime. Only trades when the asset spread (e.g., ETHBTC) is at an extreme or moving towards mean-reversion as scored by the ML system.
Easy Trend Visualizer (ETV) (direction) — Provides a strict trend filter; ensures we are only trading in the direction of institutional momentum where triple ADX periods are synchronized.
VWAP + EMA Cross Pullback (entry) — Acts as the tactical trigger, identifying moments where price returns to the volume-weighted mean within a trending environment.
Average True Range (NNFX Version) (exit) — Determines the dynamic exit distance based on current market expansion.
Order Block & FVG Detector (risk) — Identifies structural 'floors' and 'ceilings' for stop-loss placement and ensures entries happen near zones of institutional interest.
Mean Squared Logarithmic Error (MSLE) (volatility_filter) — Filters out high-variance noise; prevents entry when the log-error between price and its average is expanding, signifying chaotic volatility.

Known failure conditions

The correlation between the two assets in the AI Pair Trading System breaks down permanently (de-pegging).
Market enters a 'low-volatility grind' where MSLE remains low but price never pulls back to the VWAP/EMA cluster.
ADX alignment occurs only after 80% of a move has completed, leading to consistently late entries.

Explore the full interactive blueprint with parameter ranges and evidence on WOBR StrategyVerse, or generate this strategy as an MT4/MT5 Expert Advisor with QuantMogul AI Engine (free download).