Engulf the body, not necessarily the wicks
Bullish body engulfing · after decline
Session 1: O 104 · H 108 · L 99 · C 101Session 2: O 100 · H 107 · L 99.5 · C 106
Bearish body engulfing · after advance
Session 1: O 100 · H 104 · L 99 · C 103Session 2: O 104 · H 105 · L 97 · C 98
Compare open-to-close intervals
A bullish example typically follows a decline: a falling body is followed by a rising body containing it. A bearish example reverses those directions after an advance. Some definitions allow one equal body endpoint; state the rule if classifying observations systematically.
In our fictional bullish pair, the first session opens at $104 and closes at $101. The second opens at $100 and closes at $106. The interval $100–$106 surrounds $101–$104. This establishes the body relationship using numbers rather than a subjective impression of candle size.
Keep the wicks separate
The first candle could have traded from $99 to $108 and the second from $99.50 to $107. The second body still engulfs the first, although its full range does not surround the first range. Calling this an outside bar would require a separate high/low test.
A mirrored bearish pair opens at $100 and closes at $103, then opens at $104 and closes at $98. The second body surrounds $100–$103 while falling. These examples describe relationships between completed prices; they do not supply a historical frequency or future price target.
A larger opposite body changes the observed balance
The larger second body records a stronger net move from that interval’s open to close in the opposite direction. Interpreting it as a potential reversal also requires the earlier trend. The two candles alone do not identify an institution, a transaction motive or lasting demand.
A bullish engulfing pair inside a sideways range differs from one after several declining swings. Name the surrounding prices, any relevant reference area and whether the bars include extended hours. A screen with a different session definition may produce a different body relationship for the same security.
Do not confuse recognition with a tested strategy
Specify the lookback, trend definition, body containment tolerance and follow-through condition before evaluating a sample. Requiring the next close above a boundary adds another observation. That information cannot be used while assuming a decision at the earlier close.
An educational worksheet should include an engulfing pair followed by continuation and one followed by failure. Retain both when asking whether the pattern adds useful information. Fees, spreads and unfavorable gaps matter if the worksheet is later converted into a strategy test; a named pattern alone does not resolve them.
The second body engulfs the first body, but its high is below the first high. Can it still meet a body-engulfing definition?
Show the explanation
Yes. Body engulfing compares open and close. Engulfing the full high-to-low range is a different condition, often associated with an outside bar.
Sources and editorial notes
Original explanations and hypothetical examples prepared with AI assistance. Primary references checked October 16, 2026. Numerical examples are hypothetical unless explicitly identified otherwise.
- Fidelity: Identifying Chart Patterns with Technical Analysis
Common swing formations, double tops/bottoms, head-and-shoulders, triangles, flags and body engulfing. Only pattern construction is used; no source performance percentages, price targets or trading advice are adopted.
- StockCharts ChartSchool: Candlestick Pattern Dictionary
Traditional pattern geometry and trend context for hammer-family, engulfing and morning/evening-star names. Definitions only; no prediction or reliability claims adopted. All numbers, diagrams, exercises and failure analyses are original.