Harmonic Pattern Relationships
Explore mathematical relationships between Fibonacci ratios and price patterns to identify harmonic reversal zones.
Harmonic Pattern Relationships
Harmonic patterns use specific Fibonacci ratios to identify Potential Reversal Zones (PRZs) with remarkable precision. When a candlestick reversal pattern forms at a harmonic PRZ, you have one of the most mathematically elegant setups in technical analysis.
The Core Harmonic Patterns
Gartley (222 Pattern): XA impulse, AB = 61.8% of XA, CD completes at 78.6% of XA. The original harmonic pattern.
Butterfly: Extends beyond XA. AB = 78.6% of XA, CD = 127.2-161.8% extension of XA.
Bat: More precise. AB = 38.2-50% of XA, CD = 88.6% of XA. Considered one of the most reliable.
Crab: Most extreme. CD = 161.8% extension of XA. Reaches deep into new territory, often coinciding with capitulation.
The Potential Reversal Zone (PRZ)
Where the harmonic pattern completes. Defined by convergence of multiple Fibonacci measurements from different legs. The tighter the PRZ (more measurements converging), the more reliable.
Candlestick Confirmation at the PRZ
Harmonic patterns identify WHERE to look. Candlestick patterns tell you WHEN to act. Best confirmation patterns: Hammer/Shooting Star (simplest), Engulfing (strong), Morning/Evening Star (strongest).
Trading Harmonic + Pattern Setups
Why Harmonics Work
Self-fulfilling prophecy (harmonic scanning software is widely used). Fibonacci convergence (the PRZ coincides with where independent Fibonacci traders also look). Market symmetry (fractal nature of price).
Limitations
Requires precise ratio measurements. Not every completion leads to reversal. Use candlestick confirmation to filter failures. Harmonic scanning software helps ensure accuracy.
> Key Takeaway: Harmonic patterns use precise Fibonacci ratios to project reversal zones. Candlestick patterns at these zones provide the timing signal. The combination of mathematical precision with behavioral confirmation creates a powerful methodology.