American Airlines GroupMEX:AAL +1.64%69 Altman Z-Score is 0.67 as of Jun. 28, 2026, which is 8% below its 10-year median of 0.73. GuruFocus rates MEX:AAL with a GF Score™ of 69/100 and a GF Value™ of MXN261.55 (Modestly Overvalued). The stock has 8 warning signs investors should review. Among 992 Transportation companies, American Airlines Group ranks worse than 87.9% on this metric.
The Altman Z-Score is a model designed to predict the likelihood of a company going bankrupt within the next two years. Created by American finance professor Edward Altman in 1968, the model is specifically designed for publicly traded manufacturing companies with assets greater than $1 million.
Warning Sign:
Altman Z-score of 0.66 is in distress zone. This implies bankruptcy possibility in the next two years.
American Airlines Group has a Altman Z-Score of 0.67, indicating it is in Distress Zones. This implies bankrupcy possibility in the next two years.
The zones of discrimination were as such:
When Altman Z-Score <= 1.8, it is in Distress Zones.
When Altman Z-Score >= 3, it is in Safe Zones.
When Altman Z-Score is between 1.8 and 3, it is in Grey Zones.
The historical rank and industry rank for American Airlines Group's Altman Z-Score or its related term are showing as below:
MEX:AAL'
s Altman Z-Score Range Over the Past 10 Years
Min: -0.44 Med: 0.73 Max: 1.37
Current: 0.66
During the past 13 years, American Airlines Group's highest Altman Z-Score was 1.37. The lowest was -0.44. And the median was 0.73.
American Airlines Group (MEX:AAL) Altman Z-Score Explanation
X1: The Working Capital/Total Assets (WC/TA) ratio is a measure of the net liquid assets of the firm relative to the total capitalization. Working capital is defined as the difference between current assets and current liabilities. Ordinarily, a firm experiencing consistent operating losses will have shrinking current assets in relation to total assets. Altman found this one proved to be the most valuable liquidity ratio comparing with the current ratio and the quick ratio. This is however the least significant of the five factors.
X2: Retained Earnings/Total Assets: the RE/TA ratio measures the leverage of a firm. Retained earnings is the account which reports the total amount of reinvested earnings and/or losses of a firm over its entire life. Those firms with high RE, relative to TA, have financed their assets through retention of profits and have not utilized as much debt.
X3, Earnings Before Interest and Taxes/Total Assets (EBIT/TA): This ratio is a measure of the true productivity of the firm's assets, independent of any tax or leverage factors. Since a firm's ultimate existence is based on the earning power of its assets, this ratio appears to be particularly appropriate for studies dealing with corporate failure. This ratio continually outperforms other profitability measures, including cash flow.
X4, Market Value of Equity/Book Value of Total Liabilities (MVE/TL): The measure shows how much the firm's assets can decline in value (measured by market value of equity plus debt) before the liabilities exceed the assets and the firm becomes insolvent.
X5, Revenue/Total Assets (S/TA): The capital-turnover ratio is a standard financial ratio illustrating the sales generating ability of the firm's assets.
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
MEX:AAL vs CPA, ALK, SKYW: Altman Z-Score Comparison
For the Airlines subindustry, American Airlines Group's Altman Z-Score, along with its competitors' market caps and Altman Z-Score data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
American Airlines Group Altman Z-Score vs Transportation Industry
For the Transportation industry and Industrials sector, American Airlines Group's Altman Z-Score distribution charts can be found below:
* The bar in red indicates where American Airlines Group's Altman Z-Score falls into.
American Airlines Group Altman Z-Score Calculation
Altman Z-Score model is an accurate forecaster of failure up to two years prior to distress. It can be considered the assessment of the distress of industrial corporations.
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency. GuruFocus does not calculate Altman Z-Score when X4 or X5 value is 0.
American Airlines Group (MEX:AAL) has a Altman Z-Score of 0.67 as of Jun. 28, 2026. The Altman Z-score measures a company's bankruptcy risk. View historical data on American Airlines Group and its competitors. This is near median its historical median of 0.73. According to the industry distribution chart, American Airlines Group ranks #872 out of 992 companies in the Transportation industry, placing it in the top 87.9%.
Is American Airlines Group's Altman Z-Score too high?
American Airlines Group's current Altman Z-Score of 0.67 is near median its 10-year median of 0.73. The Transportation industry median Altman Z-Score is 2.27. American Airlines Group's value of 0.67 is 70.5% below this industry median. Based on the distribution chart, American Airlines Group ranks #872 out of 992 companies in the Transportation industry, which is in the bottom quartile relative to peers. Overall, American Airlines Group has a GF Score™ of 69/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does American Airlines Group's Altman Z-Score compare to CPA and ALK?
According to the Transportation industry distribution chart, American Airlines Group ranks #872 out of 992 companies for Altman Z-Score. This places American Airlines Group in the lower half of its industry. The industry median Altman Z-Score is 2.27. American Airlines Group's value of 0.67 is 70.5% below this benchmark. While the company's 10-year median is 0.73 vs. the industry median of 2.27, American Airlines Group has consistently been below the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Altman Z-Score for a Transportation company?
The median Altman Z-Score among Transportation companies is 2.27, based on 992 companies in the industry. Companies in the top quartile (top 25%) have a Altman Z-Score significantly above this median, while those in the bottom quartile fall well below. However, Altman Z-Score should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. American Airlines Group's current Altman Z-Score of 0.67 is 70.5% below the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Altman Z-Score mean?
A high Altman Z-Score can signal that a stock is expensive relative to its fundamentals. The Altman Z-score measures a company's bankruptcy risk. View historical data on American Airlines Group and its competitors. For the Transportation industry, the median Altman Z-Score is 2.27 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. American Airlines Group's current Altman Z-Score is 0.67, which is near median its own 10-year median of 0.73. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is American Airlines Group stock overvalued right now?
Based on GuruFocus' analysis, American Airlines Group (MEX:AAL) is currently considered Modestly Overvalued. The stock's GF Value™ is MXN261.55, compared to a current price of MXN310.97 — trading 18.9% above its estimated fair value. The current Altman Z-Score is 0.67, which is near median its 10-year median of 0.73 and 70.5% below the Transportation industry median of 2.27. American Airlines Group's overall GF Score™ is 69/100 with 8 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Altman Z-Score calculated?
Altman Z-Score is calculated from a company's financial statements. For American Airlines Group (MEX:AAL), the current Altman Z-Score is 0.67 as of Jun. 28, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.
Is American Airlines Group (MEX:AAL) Overvalued in 2026?
Based on GuruFocus' analysis, American Airlines Group stock appears to be overvalued.
The current stock price of MXN310.97 is trading 18.9% above its estimated GF Value™ of MXN261.55.
GuruFocus considers American Airlines Group to be Modestly Overvalued.
Key valuation signals for MEX:AAL:
Altman Z-Score: 0.67 (near median its 10-year median of 0.73)
GF Value™: MXN261.55 vs. price of MXN310.97 (18.9% above fair value)
Industry Position: 70.5% below the Transportation median (#872 of 992)
No single metric tells the full story. See the MEX:AAL stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
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.
69GF Score
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