Diamond Bottom Complete Guide
What is Diamond Bottom?
ダイヤモンド底は強気バイアスを持つ反転パターンです。形成には少なくとも25本のバーが必要です。このパターンはテクニカル分析で広く認識されており、すべての市場と時間枠で見られます。
Identification Rules
- Preceding Trend: A clear and sustained downtrend must exist prior to the formation of the diamond.
- 拡大型局面:パターン前半では、少なくとも2つの高値更新と2つの安値更新が、トレンドラインの乖離を伴って示される必要があります。
- Narrowing Phase: The second half must show lower highs and higher lows with converging trendlines, creating the rhombus shape.
- Breakout Confirmation: A decisive close above the descending resistance line on the right side of the diamond, ideally on high volume.
References
- Thomas N. Bulkowski (2005). Encyclopedia of Chart Patterns.
- Steve Nison (2001). Japanese Candlestick Charting Techniques.
FAQ
How reliable is the Diamond Bottom compared to other reversals?
According to Bulkowski, it is very reliable with a failure rate of only 4% in bull markets, which is lower than the Head and Shoulders Bottom.
How do you calculate the price target for a Diamond Bottom?
Measure the vertical distance from the highest peak to the lowest valley within the diamond and add it to the breakout point.
このパターンが形成される典型的な期間はどのくらいですか?
日足チャートでは、最低25本のバーが必要ですが、完全に形成されるまで通常3~6ヶ月かかります。
出来高はブレイクアウト時に増加する必要がありますか?
Yes, a volume spike on the breakout significantly increases the probability of a successful trend reversal and reduces the chance of a throwback.
Can a Diamond Bottom be mistaken for a Head and Shoulders?
Yes, the broadening phase can look like a complex left shoulder and head, but the converging second half distinguishes the diamond.
More Analysis
Parts of this page (FAQ, introductions) are AI-assisted. Core data and statistics are algorithmically computed. All pattern definitions are human-reviewed.
免責事項:本ページは公開市場データとアルゴリズムによるテクニカル分析に基づいています。投資助言を構成するものではありません。
Data source: EODHD · © 2026 KlineVision AI