Concealing Baby Swallow

The Concealing Baby Swallow is a rare four-candle bullish reversal pattern that appears at the bottom of a downtrend and signals an impending trend reversal with high reliability when correctly identified. The pattern consists of: two consecutive Marubozu bearish candles (candles with no upper or lower shadows, indicating complete seller dominance), followed by a third bearish candle that opens lower with a gap-down but trades upward during the session — creating an upper shadow as buyers attempt to push prices higher — before closing within the body of the second Marubozu, and completed by a fourth bearish candle that completely engulfs the third candle including its upper shadow, effectively 'concealing' or absorbing the baby reversal attempt of the third candle. Despite the engulfing action appearing bearish on the surface, the pattern as a whole signals seller exhaustion — the failed recovery attempt of the third candle, when absorbed into the fourth candle, indicates that selling pressure is nearly depleted and a bullish reversal is imminent. The pattern requires confirmation from the subsequent session.