As of 03/28/2024
  Indus: 39,807 +47.29 +0.1%  
  Trans: 16,212 +183.07 +1.1%  
  Utils: 882 +7.51 +0.9%  
  Nasdaq: 16,379 -20.06 -0.1%  
  S&P 500: 5,254 +5.86 +0.1%  
YTD
 +5.6%  
 +2.0%  
 +0.1%  
 +9.1%  
 +10.2%  
  Targets    Overview: 03/13/2024  
  Up arrow40,000 or 38,500 by 04/01/2024
  Up arrow16,300 or 15,350 by 04/01/2024
  Up arrow885 or 830 by 04/01/2024
  Up arrow16,600 or 15,200 by 04/01/2024
  Up arrow5,350 or 5,100 by 04/01/2024
As of 03/28/2024
  Indus: 39,807 +47.29 +0.1%  
  Trans: 16,212 +183.07 +1.1%  
  Utils: 882 +7.51 +0.9%  
  Nasdaq: 16,379 -20.06 -0.1%  
  S&P 500: 5,254 +5.86 +0.1%  
YTD
 +5.6%  
 +2.0%  
 +0.1%  
 +9.1%  
 +10.2%  
  Targets    Overview: 03/13/2024  
  Up arrow40,000 or 38,500 by 04/01/2024
  Up arrow16,300 or 15,350 by 04/01/2024
  Up arrow885 or 830 by 04/01/2024
  Up arrow16,600 or 15,200 by 04/01/2024
  Up arrow5,350 or 5,100 by 04/01/2024

Bulkowski's Earnings Flag

For more information on this pattern, read Encyclopedia of Chart Patterns Second EditionEncyclopedia of Chart Patterns 2nd Edition book., pictured on the right, pages 893 to 907.

If you click on the above link and then buy the book (or anything) while at Amazon.com, the referral will help support this site. Thanks.

-- Tom Bulkowski

$ $ $

The earnings flag is an event pattern that occurs after a company announces earnings. Price makes a large upward move, consolidates, and then resumes the uptrend. An earnings flag is the best performing event pattern. Discovered by Thomas Bulkowski in the late 1990s.

Important Results
Identification Guidelines
Trading Tips
Example
See Also

An earnings flag appears

The Ideal Earnings Flag

Earnings Flag: Important Bull Market Results

Overall performance rank for upward breakouts (1 is best): 1 out of 6
Break even failure rate for upward breakouts: 10%
Average rise: 34%
Throwback rate: 63%
Percentage meeting price target for up breakouts: 86%

The above numbers are based on hundreds of perfect trades. See the glossary for definitions.

Earnings Flag: Identification Guidelines

CharacteristicDiscussion
TrendPerforms best in an upward price trend.
Earnings announcedWhen the company announces earnings, the stock makes a large move up or price gaps upward the next day if the market happens to be closed.
FlagpoleLook for a near vertical price run, preferably lasting several days.
FlagNear the top of the flagpole, price consolidates and usually trends downward. The appearance can be a flag, pennant, or an oddball shape. The best performers are tight congestion patterns, not loose price structures with the stock meandering up and down.
BreakoutA breakout occurs when price pierces a flag or pennant trendline or closes above the high in the pattern (including the flagpole). Don't trade unless you get an upward breakout.

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Earnings Flag: Trading Tips

Trading TacticExplanation Earnings flag event pattern measure rule
The Measure Rule
Measure ruleThe figure to the right shows the measure rule. Compute the height from the highest high in the pattern (A) to the announcement day low (B) and then multiply it by the above 'percentage meeting price target.' Add the result to the flag low (the lowest low to the right of the flagpole, C) for a price target.
ConfirmationBuy when price pierces a flag or pennant trendline (D in the figure to the right) or rises above the event pattern's high (A), but not before.
Yearly lowThe best performers occur in a price uptrend but they are within a third of the yearly low.
Sell signalIf price shows weakness in the first week, consider selling. Be prepared to take profits quickly.

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Earnings Flag: Example

Earnings flag event pattern example

 

The above figure shows an example of an earnings flag event pattern. This one appears as a pennant (outlined in red), a small price pattern bounded by two converging trendlines. Earnings were announced and price jumped at the market open (point A) and then the pennant formed. When price pierced the pennant at B, that was the buy signal.

Trying to make money from this pattern would be difficult. Entry would be easy for a quick trader, but deciding when to exit would be the problem.

The second pennant in March makes things easier when price stages an upward breakout. Price throws back to the pennant base but keeps going down. A perfect trade in this example would earn about three points.

 

-- Thomas Bulkowski

 

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See Also

 

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