Tweezer Bottom Complete Guide
What is Tweezer Bottom?
The Tweezer Bottom is a two-bar bullish reversal candlestick pattern that typically appears at the end of a downtrend. It is characterized by two or more candlesticks with matching lows, signifying that the price has found a firm floor of support. According to Steve Nison, who popularized Japanese candlestick charting in the West, the matching lows are the most critical component, representing a failed attempt by bears to push the price lower. The first candle is usually a long, bearish real body, reflecting the prevailing downward momentum. The second candle can be a smaller bullish candle, a Doji, or a Hammer, but its low must align almost perfectly with the previous candle's low. From a psychological perspective, the first bar shows the bears are in control. However, the second bar opens and fails to break the previous day's low, indicating that buying pressure has emerged to offset the selling. Thomas Bulkowski, in his 'Encyclopedia of Candlestick Charts,' notes that while the Tweezer Bottom is theoretically a reversal pattern, its performance in real-world testing is often closer to a 52% success rate, which is only slightly better than a coin flip. Therefore, technical analysts emphasize the importance of confirmation—waiting for the price to close above the high of the pattern before entering a long position. Volume characteristics often show a slight increase on the second day or a significant surge on the confirmation candle. While the pattern is visually distinct, its reliability increases significantly when it coincides with other technical indicators like oversold RSI levels or established horizontal support zones.
Identification Rules
- Le marché doit être dans une tendance baissière définie avant la formation de la figure.
- The pattern consists of two or more candlesticks with identical or near-identical lows.
- La première bougie devrait avoir un corps réel baissier (rouge/noir) relativement grand.
- The second candle's low must test but not break the first candle's low; its color is ideally bullish.
References
- Thomas N. Bulkowski (2005). Encyclopedia of Chart Patterns.
- Steve Nison (2001). Japanese Candlestick Charting Techniques.
FAQ
How exact must the matching lows be for a Tweezer Bottom?
Idéalement, ils devraient être identiques. Cependant, Bulkowski suggère que sur les marchés volatils, une variation de quelques ticks est acceptable, bien que plus la correspondance est précise, plus le niveau de support est fort.
Quelle est la fiabilité statistique de ce modèle ?
According to Bulkowski's data, the Tweezer Bottom acts as a bullish reversal 52% of the time, which is considered a low-to-moderate reliability rating without further confirmation.
La deuxième bougie doit-elle être d'un type spécifique ?
No, but it is often a Hammer, Piercing Pattern, or Doji. A bullish (green/white) second candle provides more immediate confidence than a bearish one.
How does a Tweezer Bottom differ from a Double Bottom?
A Tweezer Bottom is a short-term, 2-bar candlestick pattern. A Double Bottom is a major chart pattern that develops over weeks or months and involves many more price bars.
What is the best way to trade a Tweezer Bottom?
Attendre une « bougie de confirmation » qui clôture au-dessus du plus haut de la configuration en pince. Placer un ordre stop-loss juste en dessous des plus bas correspondants est une stratégie courante de gestion des risques.
More Analysis
Parts of this page (FAQ, introductions) are AI-assisted. Core data and statistics are algorithmically computed. All pattern definitions are human-reviewed.
Avertissement : Cette page est basée sur des données de marché publiques et une analyse technique algorithmique. Elle ne constitue pas un conseil en investissement.
Data source: EODHD · © 2026 KlineVision AI