AA vs IBB: Which Stock is Better?
Side-by-side comparison of Alcoa Corp and iShares Biotechnology ETF in 2026
AA
Alcoa Corp
$59.65
IBB
iShares Biotechnology ETF
$172.97
Key Metrics Comparison
| Metric | AA | IBB | Winner |
|---|---|---|---|
| Market Cap | $15.45B | N/A | AA |
| P/E Ratio | 13.65 | N/A | AA |
| EPS (TTM) | $4.37 | $N/A | AA |
| Revenue Growth | -0.0% | 0.0% | AA |
| Gross Margin | 17.9% | 0.0% | AA |
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Frequently Asked Questions
Is AA or IBB a better investment?
Comparing AA and IBB: Alcoa Corp has a market cap of $15.45B while iShares Biotechnology ETF has N/A. Both companies have their strengths - use our detailed metrics comparison to make an informed decision.
What is the difference between AA and IBB?
AA (Alcoa Corp) and IBB (iShares Biotechnology ETF) differ in valuation, growth rates, and profitability metrics. Our comparison shows which company leads in each category.
Which stock has better value: AA or IBB?
Based on P/E ratios, compare detailed valuation metrics on our dashboard.
Which is growing faster: AA or IBB?
IBB has higher revenue growth at 0.0% vs -0.0% for AA.
Which company is more profitable: AA or IBB?
Alcoa Corp (AA) has higher gross margins at 17.9% compared to 0.0% for IBB.
Which is the larger company: AA or IBB?
Alcoa Corp (AA) is larger with a market cap of $15.45B compared to N/A for IBB.
Should I buy AA or IBB in 2026?
Both AA and IBB have investment merit. AA trades at $59.65 while IBB trades at $172.97. 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 IBB stock?
Key differences: Market Cap ($15.45B vs N/A), P/E Ratio (13.6x vs N/A), Revenue Growth (-0.0% vs 0.0%), Gross Margin (17.9% vs 0.0%).