Engulfing Pattern
A two-candle formation where the second bar completely swallows the first, marking one of the most decisive candlestick signals of a trend reversal.
Definition
An Engulfing Pattern is a two-session candlestick reversal signal where the real body of the second candle completely covers — or engulfs — the real body of the first candle. It comes in two varieties: Bullish Engulfing, which forms at the end of a downtrend and signals a potential reversal to the upside, and Bearish Engulfing, which forms at the end of an uptrend and signals a potential reversal to the downside. The key distinction from patterns like the Doji or Hammer is that the Engulfing Pattern involves two candles and requires the second candle's body to be unambiguously larger than the first's, showing a clear and decisive shift in who controls the session.
Why it matters
The Engulfing Pattern is one of the most widely followed two-candle reversal signals among Indian equity and F&O traders. Its strength lies in the story it tells: on the engulfing day, the opposing side not only absorbed all of the prior session's move but extended meaningfully beyond it. On the NSE and BSE, a Bullish Engulfing forming at a demand zone or near a major support level is treated as a high-probability long entry trigger. A Bearish Engulfing near resistance is frequently used as a cue to initiate short trades or buy protective puts. The pattern carries more weight when it forms on above-average volume, as elevated participation confirms that the shift in sentiment is broad-based rather than thin-market noise.
How it works
For a Bullish Engulfing, the first candle must be bearish (red) and part of a downtrend. The second candle must be bullish (green), opening at or below the prior close and closing at or above the prior open, so that its body entirely contains the prior candle's body. The larger the second candle relative to the first, the stronger the signal. For a Bearish Engulfing, the roles are reversed: the first candle is bullish and the second is a larger bearish candle that wraps around it completely. Shadows are not considered in the engulfing comparison — only the real bodies matter. Once the pattern closes, many traders set their entry just beyond the high (for bullish) or low (for bearish) of the engulfing candle, with a stop on the other side of the two-candle range.
Example
Suppose a hypothetical Nifty 50 Bank Index futures contract has declined for four sessions and on day five prints a small red candle, opening at 51,200 and closing at 51,050 — a body of 150 points. On day six, the contract opens at 51,000, rallies strongly, and closes at 51,400 — a green body of 400 points that fully engulfs the prior day's body. This is a textbook Bullish Engulfing at a prior support zone. A trader who enters long above 51,400 with a stop below 50,950 has a well-defined reward-to-risk setup. These are hypothetical figures and do not represent actual prices for any instrument.
Confirm engulfing signals with OI data
TradePulse shows live open interest changes at key strikes so you can verify whether the market is positioning in the same direction as the engulfing candle.