In technical candlestick analysis, how are Bullish Engulfing and Bearish Engulfing patterns structurally defined and interpreted?

[ A ]Bullish Engulfing occurs when all company debt is repaid; Bearish Engulfing occurs when dividends are doubled.

[ B ]Both patterns are identical single-bar formations that appear only on 1-second tick charts.

[ C ]Bullish Engulfing forms after a downtrend when a large green real body completely engulfs the previous day's small red body (bullish reversal); Bearish Engulfing forms after an uptrend when a large red real body completely engulfs the previous day's green body (bearish reversal).[ CORRECT ]

[ D ]Engulfing patterns occur exclusively on government treasury bond certificates.

Takeaway

Option C is correct: Bullish Engulfing forms after a downtrend when a large green real body completely engulfs the previous day's small red body (bullish reversal); Bearish Engulfing forms after an uptrend when a large red real body completely engulfs the previous day's green body (bearish reversal).

Derivation

Engulfing formations are high-probability two-candlestick reversal patterns: (1) Bullish Engulfing: Appears at the bottom of a downtrend. A smaller red candlestick is followed by a large green candlestick whose real body completely covers (engulfs) the body of the preceding red candle. This indicates buyers have overwhelmed sellers. (2) Bearish Engulfing: Appears at the top of an uptrend. A smaller green candlestick is followed by a tall red candlestick whose body completely engulfs the previous green candle's body, indicating sellers have seized control from buyers. The significance expands if accompanied by heavy volume. This tests engulfing pattern recognition. The common error is looking at wicks instead of the real body.

Why the others fail

A — Bullish Engulfing occurs when all company debt is repaid; Bearish Engulfing occurs when dividends are doubled.

Engulfing patterns are visual price action chart formations, having no connection to debt repayments or corporate dividend rates.

B — Both patterns are identical single-bar formations that appear only on 1-second tick charts.

Engulfing formations are two-candlestick patterns evaluated across standard daily, weekly, and intraday timeframe charts.

D — Engulfing patterns occur exclusively on government treasury bond certificates.

Candlestick engulfing patterns are universal technical analysis tools applied across equities, commodities, and currencies.