AA vs IBOC: Which Stock is Better?
Side-by-side comparison of Alcoa Corp and International Bancshares Corp in 2026
AA
Alcoa Corp
$70.48
IBOC
International Bancshares Corp
$71.01
Key Metrics Comparison
| Metric | AA | IBOC | Winner |
|---|---|---|---|
| Market Cap | $18.96B | $4.48B | AA |
| P/E Ratio | 16.44 | 10.89 | IBOC |
| EPS (TTM) | $4.37 | $6.62 | IBOC |
| Revenue Growth | -0.0% | 0.0% | IBOC |
| Gross Margin | 17.9% | 100.0% | IBOC |
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Frequently Asked Questions
Is AA or IBOC a better investment?
Comparing AA and IBOC: Alcoa Corp has a market cap of $18.96B while International Bancshares Corp has $4.48B. Both companies have their strengths - use our detailed metrics comparison to make an informed decision.
What is the difference between AA and IBOC?
AA (Alcoa Corp) and IBOC (International Bancshares Corp) differ in valuation, growth rates, and profitability metrics. Our comparison shows which company leads in each category.
Which stock has better value: AA or IBOC?
Based on P/E ratios, IBOC trades at a lower multiple (10.9x vs 16.4x).
Which is growing faster: AA or IBOC?
IBOC has higher revenue growth at 0.0% vs -0.0% for AA.
Which company is more profitable: AA or IBOC?
International Bancshares Corp (IBOC) has higher gross margins at 100.0% compared to 17.9% for AA.
Which is the larger company: AA or IBOC?
Alcoa Corp (AA) is larger with a market cap of $18.96B compared to $4.48B for IBOC.
Should I buy AA or IBOC in 2026?
Both AA and IBOC have investment merit. AA trades at $70.48 while IBOC trades at $71.01. 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 IBOC stock?
Key differences: Market Cap ($18.96B vs $4.48B), P/E Ratio (16.4x vs 10.9x), Revenue Growth (-0.0% vs 0.0%), Gross Margin (17.9% vs 100.0%).