The strongest reversal signals are often the rarest. Gap-driven patterns carry more weight than gap-free equivalents — and strict structural requirements are what separate high-conviction signals from noise.
These complete the reversal vocabulary that builds on what you already know.
Tweezer top, tweezer bottom, bullish abandoned baby, and bearish abandoned baby — structure and gap requirements for each
| Pattern | Confirmation | Volume | Reliability | Common Failure Mode |
|---|---|---|---|---|
| Bullish abandoned baby / bearish abandoned baby | The third candle is itself the confirmation, and the structural gap requirement is part of the pattern. Further follow-through strengthens. | Heavy volume on the third candle is ideal; light volume on the doji is expected. | Generally regarded as among the strongest reversal signals when they appear correctly formed. The catch: they're rare, and many candles students label as abandoned babies don't actually meet the gap requirement on both sides. | The pattern is misidentified — the gaps aren't true gaps (shadows overlap), so what students think is an abandoned baby is actually a morning/evening star. |
| Bullish kicker / bearish kicker | The pattern itself is generally regarded as sufficient signal because the price action is so abrupt. Further follow-through strengthens. | Heavy volume on the kicker candle is ideal and expected. | Widely regarded as a powerful signal when it occurs because the gap-less open with opposite-direction follow-through represents an extreme shift in sentiment. | In low-liquidity instruments, a 'kicker' can be a single-session anomaly that reverses immediately. |
| Belt hold | Next candle continuing in the belt hold's direction. | Heavy volume during the belt hold's session strengthens the signal. | Generally regarded as modest on its own. Useful primarily as a confluence factor with location and other signals. | The lack of shadow on one end is a single-session feature that doesn't always indicate sustained directional pressure. |
Tweezer bottom: XS research describes the tweezer bottom as having a moderate success rate of around 50–60% when correctly signaling a reversal. Liberated Stock Trader's backtest reports a 55% win rate over 914 trades with very low expectancy (about 0.19), characterizing it as close to break-even in many contexts. Bulkowski's testing is notably skeptical, characterizing the tweezers bottom as a pattern where 'price just continues lower' despite the support-area appearance, and ranking its 10-day post-breakout performance at 29th in bear markets with an average rise of 4.95%. Teaching point: Three sources converge on a similar conclusion — the pattern works modestly above chance but produces little tradeable edge without strong context. Bulkowski's harsh assessment is worth showing students because it counterbalances the more optimistic framings on trading-focused sites. Tweezer top: LuxAlgo cites a success rate of about 56% for tweezer top patterns, emphasizing the importance of confirming with additional tools and broader market context. Multi-source pool (tweezers): thepatternsite.com, liberatedstocktrader.com, luxalgo.com, xs.com, litefinance.org, quantifiedstrategies.com. Bullish abandoned baby: Bulkowski's testing ranks the bullish abandoned baby 13th in effectiveness among 103 candlestick types, with a 70% success rate, while noting its rarity at frequency rank 92 with only 293 examples found across 4.7 million candle lines analyzed. QuantifiedStrategies reports it exhibits bullish turnaround approximately 70% of the time, with 71% price target accuracy in bear markets following downward breakouts. Bearish abandoned baby: QuantifiedStrategies reports a 77% accuracy rate for the bearish abandoned baby pattern, though they note that in their S&P 500 backtest since 1993, the pattern produced a positive average return per trade of 0.23% — meaning the 'bearish' pattern actually behaved bullishly in their data. PatternsWizard's research found that on average markets printed one abandoned baby pattern every 19,097 candles, with longest winning streak of 5 and longest losing streak of 11 trades for 2:1 risk-reward setups. Teaching point: The QuantifiedStrategies finding — that the bearish abandoned baby actually produced positive returns in their S&P 500 backtest — is exactly the kind of methodological surprise students need to see. A pattern named 'bearish' doesn't necessarily produce bearish outcomes when tested rigorously. This is why students need to read the source itself and not rely on the pattern's name to predict its behavior. Multi-source pool (abandoned baby): thepatternsite.com, quantifiedstrategies.com, walletfinder.ai, tradingsim.com, therobusttrader.com, patternswizard.com. Bullish kicker: Strike.money references TradingWolf studies showing 75–80% reliability for bullish kicker setups, and notes QuantifiedStrategies also highlights it as one of the most profitable gap-driven formations. Bearish kicker: According to QuantifiedStrategies' candlestick study, the bearish kicker pattern shows a success rate of about 47%, making it weak when used alone. Teaching point: The bearish kicker's 47% reading from QuantifiedStrategies contrasts sharply with the 75–80% bullish kicker number from TradingWolf. Same pattern in mirror, materially different reliability. This is exactly the kind of asymmetry students need to see — many patterns don't perform identically in their bullish and bearish forms, and assuming symmetry leads to misallocated confidence. Multi-source pool (kickers): thepatternsite.com, quantifiedstrategies.com, litefinance.org, strike.money, navia.co.in. Belt hold: Liberated Stock Trader's backtesting reports about 56–58% success for belt hold patterns, while TradingWolf places effectiveness slightly higher, around 60–62%, particularly when appearing after prolonged selling. Multi-source pool (belt hold): liberatedstocktrader.com, strike.money, thepatternsite.com, quantifiedstrategies.com.
Key Takeaways
A student identifies what they believe is a bullish abandoned baby. On closer inspection, the doji's lower shadow slightly overlaps the bearish first candle's lower shadow. What is the correct classification?