What it is
A bear flag is a continuation pattern that occurs after a strong downward move (the "flagpole"). Price then consolidates in a tight, downward-sloping channel (the "flag") before breaking out higher to continue the original trend.
The name comes from its appearance: the sharp initial move looks like a flagpole, and the consolidation looks like a flag hanging from it. It represents a pause in an downtrend - a rest before the next leg up.
This is one of the most reliable patterns for trend traders. You're not trying to pick tops or bottoms - you're joining an existing trend at a logical entry point with a clear target.
The psychology
The Bear Flag tells the story of a brief pause in panic. The flagpole forms during a sharp selloff - aggressive selling drives price down quickly, often on high volume. Shorts are profitable, longs are trapped, and fear dominates.
Then comes the flag - a shallow, upward-drifting consolidation. This isn't a reversal. It's exhausted bulls trying to buy the dip while smart money waits. The low volume during the flag reveals the truth: there's no real buying conviction behind this bounce.
The breakdown from the flag is the second wave of selling. Trapped longs who bought the dip are now cutting losses, adding to the selling pressure. The measured move target works because the same fear that drove the first leg down reasserts itself.
Identification
- 01Sharp prior decline (flagpole) - A steep, high-volume drop that forms the pole
- 02Shallow upward consolidation (flag) - Price drifts up in a parallel channel or slight wedge
- 03Declining volume during flag - Volume should dry up during the consolidation
- 04Breakdown below flag support - Price breaks below the lower boundary of the flag
- 01Volume spike on breakdown - Confirms sellers are back in control
- 02Flag retraces less than 50% - Shallow flags show sellers are impatient
- 03Tight, clean flag structure - Parallel lines, not choppy mess
- 04Breakdown occurs within 2-4 weeks - Flags that take too long often fail
- 01Flag retraces more than 50-61.8% - Too deep, may be a reversal instead
- 02Increasing volume during flag - Suggests real buying, not just a pause
- 03Flag lasts more than 4-6 weeks - Pattern loses its continuation characteristics
- 04No clear flagpole - Without a sharp prior move, there's nothing to continue
Execution framework
Standard entry on break above the flag's upper trendline. Aggressive traders enter on the flag's lower trendline with stop below...
Standard stop below the flag's lowest point. Tight stop below the flag's lower trendline for better R:R...
Measure the height of the flagpole. Add that distance to the breakdown point. Conservative target is 75% of measured move...
Context matters
The Bear Flag is a high-probability continuation pattern, but its success depends heavily on the quality of the flagpole and the behavior during the flag consolidation.
- 01After a sharp, high-volume breakdown from a significant level
- 02Flag consolidation on clearly declining volume
- 03Shallow flag retracing only 23.6-38.2% of the pole
- 04Aligned with the higher timeframe downtrend
- 05Breakdown on a volume surge
- 06Near the beginning of a new downtrend, not after extended decline
- 01After a gradual decline rather than a sharp drop
- 02Flag retraces more than 50% of the pole
- 03Volume increases during the flag consolidation
- 04Against a higher timeframe uptrend
- 05Flag lasts too long (loses momentum)
- 06Multiple failed breakdowns from the flag
The best bear flags have declining volume during the flag consolidation, then volume expansion on the breakdown.
Compare the full pattern set
Use the library to compare similar structures before deciding what the chart is actually building.