Dragonfly Doji: Reversal or Trap?

A Dragonfly Doji appears at the end of a decline when price opens and closes at the same level near the high of the session, leaving a long lower wick and no upper shadow.

What forms the pattern

The session begins with sellers pushing price lower, yet buyers step in and lift it back to the opening level by the close. The result is a single candle whose body sits at the top of the range and whose lower wick records the extent of the intraday sell-off that was later erased.

Three conditions that must be met

The open and close must occur at the high of the candle. The lower wick must be noticeably long while the upper shadow is absent or negligible. The candle must appear only after a genuine downward move; without that prior decline the shape alone carries no meaning.

How confirmation works

Traders who act on the Dragonfly Doji itself often see price give back the entire gain on the following session. Confirmation therefore requires the next candle to close above the Dragonfly’s high; only then is the potential reversal considered intact.

Where the pattern fails

If the subsequent candle closes back inside or below the Dragonfly’s range, the attempted reversal is rejected and the down-move typically resumes. The failure is visible within one bar, so the decision point arrives quickly once the confirmation candle has printed.