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Bear Flag

beginner
7 min read
Updated 2026-07-13
Reviewed by SST Editorial
A bear flag is a bearish continuation pattern that occurs during a strong downtrend. It begins with a rapid, steep decline (the flagpole), followed by a short-term upward-sloping consolidation channel (the flag). The pattern is completed when price breaks out and closes below the lower channel boundary, indicating that sellers have resumed control.

Key Takeaways

  • 01.A steep, high-volume downward drop (the flagpole).
  • 02.A tight, upward-sloping consolidation channel on lower volume (the flag).
  • 03.A downward breakdown below the flag channel confirms continuation.
  • 04.The target is calculated by projecting the length of the flagpole downward from the breakdown point.

Why it matters

It shows a temporary bounce in a declining market where short sellers cover and dip-buyers step in weakly. It provides a structured setup for short entries with tight risk definition above the flag's upper boundary.

When it matters

It is common during market panics, sector sell-offs, or following negative earnings surprises.

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Visual Reference: diagram

A steep downward price pole followed by an upward-sloping parallel channel that breaks down to the downside.

Interactive Tool: terminal-embed

Identify the flagpole and trace the upward consolidation channel to monitor the breakdown.

Common Mistakes

Buying the flag breakout

Traders often mistake the upward-sloping flag for a bullish trend reversal. Entering long here goes against the dominant high-volume downtrend.

Ignoring the slope

If the flag consolidation channel slopes downward rather than upward, it is a falling wedge or normal weakness, not a standard bear flag.

๐Ÿ“– Real-World Example: Market index cascade

During a broader market correction, a major index fell 8% in a week (flagpole), then consolidated in a slow, upward-drifting 2% channel for four sessions on low volume (flag). A breakdown below the channel low triggered a heavy selling wave that matched the original 8% drop.

Further Reading