Aroon-DSP Cyclical Momentum Hybrid
Family: hybrid · Regime: trending · Complexity: high · Asset classes: Forex, Equities · Timeframes: 1H, 4H
Thesis
The hypothesis is that sustainable trends are characterized by price remaining consistently above its median fair value (Linear Percentile) while exhibiting strong time-based directional bias (Aroon). By filtering these entries through a volatility ceiling (ATR SL Finder) and exiting via cyclical exhaustion (DSP), we can capture the core expansion phase of a trend while avoiding entry into overextended 'blow-off' tops. The edge lies in the intersection of micro-price stability and macro-trend strength.
Components
- Linear percentile single hole length 3 percentage 50 v1 (regime) — Acts as a high-frequency micro-regime filter, ensuring entry occurs only when price is on the 'correct' side of its immediate 3-bar median.
- Aroon (direction) — Identifies the establishment of a dominant trend direction based on the time elapsed since the recent 25-period high or low.
- Absolute Strength Histogram (ASH) (entry) — Provides the final execution trigger by measuring the normalized divergence between bullish and bearish momentum components.
- Ehlers Detrended Synthetic Price (DSP) (exit) — Identifies the exhaustion of the short-term cycle, providing an exit signal before the trend reverses or enters a deep pullback.
- Average True Range (Standard MQ4) (risk) — Used for calculating position size to normalize risk across different market volatility states.
- Unsupported ta.macd Fast Length (Test Case) (confirmation) — Acts as a secondary confirmation to ensure the medium-term momentum slope aligns with the Aroon trend, despite its technical implementation quirks.
- ATR SL Finder (volatility_filter) — Establishes dynamic structural boundaries to prevent entering trades at the extreme end of a volatility expansion.
Known failure conditions
- The Linear Percentile (3) returns consistent 'na' values during low-liquidity periods, preventing trade execution.
- Aroon Up and Aroon Down both stay below 70 for extended periods, indicating a total lack of trend.
- The strategy executes in a tight range where the DSP cycle period (40) is mismatched with the actual market noise cycle.
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