Dark Cloud Cover
Bearish Reversal Pattern

기준 (criteria)

The first candle must be bullish with a large body.
Doji Star
Reversal Pattern, more but often acts as a Continuation Pattern.

기준 (criteria)

The first candle is bullish and in an uptrend.
Dragonfly Doji
Bullish Pattern

기준 (criteria)

The candles high, open, and close prices are the same.