Harmonic
Harmonic Patterns signal engine.
Install
npx skills add HKUDS/Vibe-Trading --skill harmonic -g -a claude-code -y- Repository
- HKUDS/Vibe-Trading37.4k
- Category
- Engineering
- Updated
- 3d ago
- License
- MIT
- Context cost
- Lightabout 344 tokens
- Runs scripts
- Yes, review before use
What it does
Harmonic Patterns signal engine. Identifies XABCD five-point structures such as Gartley/Bat/Butterfly/Crab based on Fibonacci geometry, and generates trading signals in the PRZ (Potential Reversal Zone).
Harmonic Patterns
Purpose
The Fibonacci geometry school uses precise ratio relationships to identify price patterns:
| Pattern | B-Point Retracement | D-Point Retracement | Direction |
|---|---|---|---|
| Gartley | 0.618 XA | 0.786 XA | Reversal |
| Bat | 0.382-0.5 XA | 0.886 XA | Reversal |
| Butterfly | 0.786 XA | 1.27 XA | Reversal |
| Crab | 0.382-0.618 XA | 1.618 XA | Reversal |
Core Concepts
- XABCD five-point pattern: a price structure defined by precise Fibonacci ratios
- PRZ (Potential Reversal Zone): the convergence area around point D, where reversal probability is high
- Bullish pattern (point D at the bottom) → buy signal
- Bearish pattern (point D at the top) → sell signal
Dependencies
pip install "vibe-trading-ai[harmonic]"
pyharmonics is optional. If the extra is not installed, the example signal
engine falls back to the bundled detector.
Parameters
| Parameter | Default | Description |
|---|---|---|
| is_stock | False | Whether the instrument is a stock (affects analysis parameters) |
Signal Convention
1= long,-1= short,0= stand aside- A swing point is only known
swing_windowbars after it forms, so the signal is stamped on that confirmation bar, not on the swing bar itself (bundled detector only; the optionalpyharmonicspath is unchanged)
