다이아몬드 탑 Complete Guide

다이아몬드형 패턴은 극심한 망설임과 변동성 증가 기간 이후 변동성 감소를 반영합니다. 초기 확장은 매수세력의 통제력 상실과 매도세력의 영향력 증가를 시사하며, 이후 수축은 매도세력이 궁극적으로 통제력을 확보하고 가격을 하락시키기 전 일시적인 균형 상태를 나타냅니다.

According to Thomas Bulkowski's extensive research, the Diamond Top is considered a highly reliable bearish reversal pattern. It ranks among the top performers for bearish breakouts, with a historical failure rate of approximately 10% and a strong tendency for prices to decline significantly after the breakout.

A common method for estimating the price target is to measure the widest vertical distance of the diamond pattern and project that distance downwards from the breakout point. Bulkowski's data suggests an average post-breakout decline of around 19%.

Volume often increases during the initial broadening phase of the diamond, reflecting heightened activity and indecision. As the pattern contracts, volume tends to decline, indicating waning interest. A crucial characteristic is a significant spike in volume on the decisive downside breakout, confirming the bearish reversal.

While both are bearish reversal patterns, their structures differ. A Head and Shoulders pattern has three distinct peaks (left shoulder, head, right shoulder) with a clear neckline. A Diamond Top, conversely, is characterized by a broadening then contracting price range, forming a diamond shape without the distinct shoulder-head-shoulder structure. The Diamond Top often implies a more complex and volatile period of indecision before the reversal.