The pattern's conditions
Engulfing is among the clearest two-candle patterns, but with precise conditions:
- A clear prior trend (a decline for bullish, an advance for bearish).
- The first candle is relatively small.
- The second candle is the opposite colour and its body fully engulfs the first body.
- Ideally the second candle has a large body reflecting strong conviction.
A precise point many get wrong: the requirement is engulfing the body, not the wicks. The second candle need not exceed the first candle's wicks — covering its body is sufficient.
Why it ranks among the strongest
The engulfing pattern's strength comes from the clarity of what it represents: the second candle shows the opposing side did not merely halt the move but erased the entire prior period's progress within a single period.
That is an unambiguous shift in the balance of power, far clearer than a single candle such as a doji which expresses only hesitation. This is why engulfing is generally rated stronger than the doji and closer in reliability to three-candle patterns.
A numeric example
A bullish engulfing on gold:
| Candle | Open | Close | Body |
|---|---|---|---|
| First (bearish) | 2412 | 2406 | $6 |
| Second (bullish) | 2404 | 2416 | $12 |
The second body (2404–2416) fully covers the first (2406–2412) → the pattern is valid.
Trade plan: entry 2417, stop 2402 (below the pattern low), risk $15, target 2447 at resistance → $30 reward, a 1:2 ratio. Size it with the calculator.
Common identification errors
- Requiring wick engulfment: the condition applies to the body only, and this error causes many to miss valid patterns.
- Ignoring the prior trend: engulfing inside a range is not a reversal signal.
- Accepting a barely-larger second candle: if it only just engulfs the first, conviction is weak and so is the signal.
- Entering before the close: the engulfing conditions may not even be met until the candle closes.