How accurate is the head and shoulders pattern?
Quick Answer
The head and shoulders pattern has a 72% accuracy rate, making it one of the most reliable reversal patterns.
Detailed Explanation
The head and shoulders pattern is among the most reliable chart patterns with approximately 72% accuracy when properly identified. This reversal pattern signals a shift from bullish to bearish sentiment. The pattern consists of three peaks: a left shoulder, a higher head, and a right shoulder. The neckline connecting the two troughs provides the critical breakout level.
Key Points
- 172% accuracy rate for bearish reversals
- 2Average decline of 20-35% after neckline break
- 3Volume typically decreases across the three peaks
- 4Neckline break confirms the pattern
- 5Target = head height measured from neckline
Example
If the head reaches $100, neckline is at $80, the measured move target after breakdown would be $60 (subtracting the $20 head height from neckline).
Common Mistakes to Avoid
- ✗Seeing the pattern where it doesn't exist
- ✗Not waiting for neckline confirmation
- ✗Ignoring the prior uptrend requirement
- ✗Setting stops too tight
Related Questions
What is the success rate of cup and handle patterns?
The cup and handle pattern has a 65% success rate according to Thomas Bulkowski's research on over 1,000 patterns.
What is the success rate of double bottom patterns?
The double bottom pattern has a 66% success rate as a bullish reversal pattern.
Which direction do ascending triangles usually break?
Ascending triangles break upward approximately 75% of the time, making them bullish continuation patterns.