Bear flag pattern: review the pole, channel and breakdown
A bear flag is a bearish continuation candidate: a sharp decline followed by a smaller consolidation, typically bounded by roughly parallel lines that slope sideways or upward. Converging boundaries describe a pennant rather than the conventional flag geometry.
This page supplies no reproducible recognition benchmark or measured breakout success rate. Model-assessed confidence is not a calibrated probability of a profitable trade.
AI Detection
Use AI Chart Analysis as a second review
Pineify can help interpret a chart screenshot. Its response may miss context or misread a level, so compare it with your own chart annotations.
Prepare a readable chart
Include the symbol, timeframe and relevant swings. A screenshot can omit price history needed to assess the setup.
Review the structure
Pineify uses a general vision model to interpret a submitted chart image. It does not implement a specialized six-parameter classifier, labeled flag library or fixed retracement cutoffs. Verify the returned pattern description and any suggested levels against the image.
Check the interpretation
Compare the response with the chart. Verify each price level yourself and record confirmation and invalidation rules before considering a trade.
How to Detect It
Step-by-Step Detection Guide
Work through the chart in order. Treat each condition as a check, and record why a setup fails as well as why it qualifies.
Record the pole and channel
Keep the symbol, interval and axes visible. Mark the pole endpoints and the swing anchors defining the consolidation; show enough preceding history to assess the context.
Write the confirmation rule
State whether a breakdown requires a closed bar below the lower boundary, a buffer or a volume condition. Choose the rule before looking at later candles.
Submit a readable image
Use an eligible signed-in Pineify account with remaining daily allowance. Submit one PNG, JPEG or WebP screenshot up to 3 MB; no completion-time guarantee is supplied.
Check the output and failures
Compare the pattern text and prices with the chart. Numeric values can remain unknown. Record cases that break upward or return into the channel, not just favorable breakdowns.
Distinguish a flag from a pennant
A flag describes a short parallel consolidation after a directional move. A pennant narrows between converging boundaries. A descending triangle instead has a roughly horizontal floor and lower highs. These labels describe geometry; none proves what price will do next.
A hypothetical bear flag calculation
Suppose a decline runs from 120 to 100, giving a pole height of 20. A later consolidation has two parallel rising boundaries. At the candidate breakdown bar, assume the lower boundary is 104 and the upper boundary is 108. A custom close-below-boundary rule requires a completed close strictly below 104; a close at 103 passes, while a wick to 103 with a close at 104.5 does not. These are illustrative prices, not a market observation or an implemented detector.
A conventional measured-move projection subtracts the pole height from the chosen breakdown reference: 104 − 20 = 84. Using 103 as an entry reference would give a different number. State which anchor you use. Neither calculation establishes that a market will reach the projection.
Define the failure conditions separately
For this exercise, a close above the current upper channel boundary rejects the bearish candidate before a downward confirmation. After a downward confirmation, a close back inside the channel is recorded as a failed hold below the boundary. Freeze the anchors and specify how each sloping boundary is evaluated on later bars. Do not change the channel or retracement limit after seeing the outcome.
If pivots define the anchors, record when their right-hand confirmation bars closed. A pivot plotted on an earlier bar must not imply it was known at that time.
Check what the image can establish
Pineify can return chart-pattern text, visible levels, entry/stop/two target fields, uncertainty and 0–100 model-assessed confidence. The implementation does not guarantee that target fields follow the measured-move formula above. Unreadable prices can remain unknown.
A cropped axis, hidden pole or overlapping indicators can remove information required for a useful interpretation. This page supplies no validated minimum number of flag bars, best timeframe, image-quality success rate or confidence threshold. Keep the source image and compare each stated observation with it.
Sources and related guides
- CME: trend and continuation patterns
Explains parallel flag consolidation and triangular pennants, and notes that continuation can fail.
FAQ
Frequently Asked Questions About Bear Flag Pattern: Channel, Breakdown and Failure Checks
Definitions, confirmation and limits of the pattern.
Review your chart annotations
Use a screenshot to ask Pineify about the structure, then check its interpretation against the original chart. The response does not establish a trading edge.
Open AI Chart AnalysisPast performance is not indicative of future results. AI-generated scores and stock picks are predictive in nature and are not guaranteed to produce any particular outcome or return. Nothing on this page constitutes financial advice, investment recommendation, or solicitation to buy or sell any security. All investment decisions involve risk, including the potential loss of principal. You should conduct your own independent research and consult with a qualified financial advisor before making any investment decisions. The AI model may miss or misinterpret market-moving events, and scores can change without notice.