AA vs IMOS: Which Stock is Better?
Side-by-side comparison of Alcoa Corp and Chipmos Technologies Inc in 2026
AA
Alcoa Corp
$70.38
IMOS
Chipmos Technologies Inc
$43.08
Key Metrics Comparison
| Metric | AA | IMOS | Winner |
|---|---|---|---|
| Market Cap | $18.57B | $1.44B | AA |
| P/E Ratio | 16.44 | 85.52 | AA |
| EPS (TTM) | $4.28 | $0.48 | AA |
| Revenue Growth | -0.0% | 0.2% | IMOS |
| Gross Margin | 17.9% | 10.8% | AA |
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Frequently Asked Questions
Is AA or IMOS a better investment?
Comparing AA and IMOS: Alcoa Corp has a market cap of $18.57B while Chipmos Technologies Inc has $1.44B. Both companies have their strengths - use our detailed metrics comparison to make an informed decision.
What is the difference between AA and IMOS?
AA (Alcoa Corp) and IMOS (Chipmos Technologies 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 IMOS?
Based on P/E ratios, AA trades at a lower multiple (16.4x vs 85.5x).
Which is growing faster: AA or IMOS?
IMOS has higher revenue growth at 0.2% vs -0.0% for AA.
Which company is more profitable: AA or IMOS?
Alcoa Corp (AA) has higher gross margins at 17.9% compared to 10.8% for IMOS.
Which is the larger company: AA or IMOS?
Alcoa Corp (AA) is larger with a market cap of $18.57B compared to $1.44B for IMOS.
Should I buy AA or IMOS in 2026?
Both AA and IMOS have investment merit. AA trades at $70.38 while IMOS trades at $43.08. 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 IMOS stock?
Key differences: Market Cap ($18.57B vs $1.44B), P/E Ratio (16.4x vs 85.5x), Revenue Growth (-0.0% vs 0.2%), Gross Margin (17.9% vs 10.8%).