harmonic
Installation
SKILL.md
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