AIR vs UNP: Which Stock is Better?
Side-by-side comparison of Aar Corp and Union Pacific Corp in 2026
AIR
Aar Corp
$122.92
UNP
Union Pacific Corp
$247.86
Key Metrics Comparison
| Metric | AIR | UNP | Winner |
|---|---|---|---|
| Market Cap | $5.01B | $149.63B | UNP |
| P/E Ratio | 27.69 | 21.02 | UNP |
| EPS (TTM) | $4.55 | $11.99 | UNP |
| Revenue Growth | 0.2% | -0.0% | AIR |
| Gross Margin | 19.0% | 56.4% | UNP |
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Frequently Asked Questions
Is AIR or UNP a better investment?
Comparing AIR and UNP: Aar Corp has a market cap of $5.01B while Union Pacific Corp has $149.63B. Both companies have their strengths - use our detailed metrics comparison to make an informed decision.
What is the difference between AIR and UNP?
AIR (Aar Corp) and UNP (Union Pacific Corp) differ in valuation, growth rates, and profitability metrics. Our comparison shows which company leads in each category.
Which stock has better value: AIR or UNP?
Based on P/E ratios, UNP trades at a lower multiple (21.0x vs 27.7x).
Which is growing faster: AIR or UNP?
AIR has higher revenue growth at 0.2% vs -0.0% for UNP.
Which company is more profitable: AIR or UNP?
Union Pacific Corp (UNP) has higher gross margins at 56.4% compared to 19.0% for AIR.
Which is the larger company: AIR or UNP?
Union Pacific Corp (UNP) is larger with a market cap of $149.63B compared to $5.01B for AIR.
Should I buy AIR or UNP in 2026?
Both AIR and UNP have investment merit. AIR trades at $122.92 while UNP trades at $247.86. 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 AIR and UNP stock?
Key differences: Market Cap ($5.01B vs $149.63B), P/E Ratio (27.7x vs 21.0x), Revenue Growth (0.2% vs -0.0%), Gross Margin (19.0% vs 56.4%).