American Airlines Group (HAM:A1G) Defensive Interval Ratio

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

HAM:A1G American Airlines Group Inc HAM:A1G
82 GF Score
Price €11.56
GF Value €12.99
Valuation Modestly Undervalued
! 4 Warning Signs
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What is American Airlines Group Defensive Interval Ratio?

HAM:A1G
82GF Score
American Airlines Group Inc HAM:A1G
Defensive Interval Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Is American Airlines Group (HAM:A1G) Overvalued in 2026?

Based on GuruFocus' analysis, American Airlines Group stock appears to be undervalued. The current stock price of €11.56 is trading 11% below its estimated GF Value™ of €12.99. GuruFocus considers American Airlines Group to be Modestly Undervalued.

Key valuation signals for HAM:A1G:

  • Defensive Interval Ratio:
  • GF Value™: €12.99 vs. price of €11.56 (11% below fair value)
  • GF Score™: 82/100 with 4 warning signs

No single metric tells the full story. See the HAM:A1G stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


American Airlines Group Business Description

Address 1 Skyview Drive, Fort Worth, TX, USA, 76155
American Airlines is the world's largest airline by aircraft, capacity, and scheduled revenue passenger miles. Its major US hubs are Dallas/Fort Worth, Charlotte, Chicago, Los Angeles, Miami, New York, Philadelphia, Phoenix, and Washington, D.C. It generates over 30% of US airline revenue connecting Latin America with destinations in the United States. After completing a major fleet renewal, the company has the youngest average fleet of US legacy carriers.
82GF Score

Get the complete analysis for HAM:A1G

Defensive Interval Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

€11.56
Price
€12.99
GF Value