바닥 샅바형 Complete Guide

What is 바닥 샅바형?

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

1. The market must be in a defined downtrend prior to the pattern formation.
2. The pattern consists of two or more candlesticks with identical or near-identical lows.
3. 첫 번째 캔들은 비교적 큰 음봉(빨간색/검은색) 몸통을 가져야 합니다.
4. 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.

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