AAL vs UAL
As of Sep 20, 2026, American Airlines Group (AAL) scores 5.6/10 and United Airlines Holdings (UAL) 4.6/10 on AlphaStocks' five-model composite, so AAL scores higher. AAL trades 35% below its model fair value.
AAL
American Airlines Group Inc.
5.6
Consider Buy
$12.97
UAL
United Airlines Holdings, Inc.
4.6
Weak
$108.69
AAL vs UAL: Which is the Better Investment?
American Airlines Group Inc. (AAL) scores 5.6/10 while United Airlines Holdings, Inc. (UAL) scores 4.6/10 on AlphaStocks' composite model. American Airlines Group Inc. has the higher composite rating of Consider Buy. On a P/E basis, United Airlines Holdings, Inc. trades at 10.6x, making it the more attractively priced of the two.
This comparison is algorithmically generated and is not financial advice.
| Metric | AAL | UAL |
|---|---|---|
| Scores & Fundamentals | ||
| Composite Score | 5.6/10▲ | 4.6/10 |
| Rating | Consider Buy▲ | Weak |
| Price | $12.97 | $108.69 |
| P/E Ratio | 15.2 | 10.6▲ |
| ROE | 3.2% | 22.7%▲ |
| Market Cap | $9B | $36B |
| Fair Value | $20.05 | — |
| Dividend Yield | — | — |
| Sector Rank | #67 of 265▲ | #140 of 265 |
| Model Verdicts | ||
| Piotroski | Attractive | Attractive |
| Buffett | Caution | Caution |
| Graham | Caution | Caution |
| Lynch | Neutral | Attractive▲ |
| Greenblatt | Caution | Neutral▲ |
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AAL vs UAL: Which Stock Scores Higher?
American Airlines Group Inc. (AAL) and United Airlines Holdings, Inc. (UAL) are both in the Industrials sector. AAL currently leads with a composite score of 5.6/10 (Consider Buy) compared to UAL's 4.6/10 (Weak).
The AlphaStocks composite score evaluates each stock across four dimensions: Quality (business strength measured by Piotroski F-Score and Buffett quality criteria), Value (discount to intrinsic worth using Graham, Lynch, and Greenblatt models), Momentum (6-month price trend), and Timing (a confirmation signal that requires both value and momentum to align). A higher composite score indicates stronger overall fundamentals combined with favorable market conditions.
This comparison uses the same scoring framework for both companies, ensuring an apples-to-apples evaluation. Scores are recalculated daily after market close using data from SEC filings and market prices. Read the full methodology to understand how each model contributes to the composite score.
Scores are algorithm-generated research tools, not investment recommendations. Past performance does not guarantee future results. Always do your own due diligence. Full disclaimer