AA vs KMX: Which Stock is Better?
Side-by-side comparison of Alcoa Corp and Carmax Inc in 2026
AA
Alcoa Corp
$70.48
KMX
Carmax Inc
$41.18
Key Metrics Comparison
| Metric | AA | KMX | Winner |
|---|---|---|---|
| Market Cap | $18.96B | $5.91B | AA |
| P/E Ratio | 16.44 | 24.80 | AA |
| EPS (TTM) | $4.37 | $1.68 | AA |
| Revenue Growth | -0.0% | -0.1% | AA |
| Gross Margin | 17.9% | 12.4% | AA |
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Frequently Asked Questions
Is AA or KMX a better investment?
Comparing AA and KMX: Alcoa Corp has a market cap of $18.96B while Carmax Inc has $5.91B. Both companies have their strengths - use our detailed metrics comparison to make an informed decision.
What is the difference between AA and KMX?
AA (Alcoa Corp) and KMX (Carmax Inc) differ in valuation, growth rates, and profitability metrics. Our comparison shows which company leads in each category.
Which stock has better value: AA or KMX?
Based on P/E ratios, AA trades at a lower multiple (16.4x vs 24.8x).
Which is growing faster: AA or KMX?
AA has higher revenue growth at -0.0% vs -0.1% for KMX.
Which company is more profitable: AA or KMX?
Alcoa Corp (AA) has higher gross margins at 17.9% compared to 12.4% for KMX.
Which is the larger company: AA or KMX?
Alcoa Corp (AA) is larger with a market cap of $18.96B compared to $5.91B for KMX.
Should I buy AA or KMX in 2026?
Both AA and KMX have investment merit. AA trades at $70.48 while KMX trades at $41.18. Consider your investment goals, risk tolerance, and portfolio diversification before deciding. Our AI analysis tools can provide personalized insights.
What are the key differences between AA and KMX stock?
Key differences: Market Cap ($18.96B vs $5.91B), P/E Ratio (16.4x vs 24.8x), Revenue Growth (-0.0% vs -0.1%), Gross Margin (17.9% vs 12.4%).