AI Verdict
MRK has stronger fundamentals based on our AI analysis.
MRK vs PFE Fundamental Comparison
| Metric | MRK | PFE |
|---|---|---|
| Revenue | $16.3B | $14.5B |
| Net Income | $-4.2B | $2.7B |
| Net Margin | -26.0% | 18.6% |
| ROE | -9.2% | 3.0% |
| ROA | -3.3% | 1.3% |
| Current Ratio | 1.30x | 1.25x |
| Debt/Equity | 1.02x | 0.67x |
| EPS | $-1.72 | $0.47 |
Green = Better metric | Red = Weaker metric
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MRK vs PFE: Frequently Asked Questions
Is MRK or PFE a better buy in 2026?
Based on dual AI fundamental analysis (Claude and ChatGPT), MRK has stronger fundamentals. MRK is rated HOLD (78% confidence) while PFE is rated HOLD (60% confidence). This is not investment advice.
How does MRK compare to PFE fundamentally?
Merck & Co., Inc. has ROE of -9.2% vs PFIZER INC's 3.0%. Net margins are -26.0% vs 18.6% respectively.
Which stock pays higher dividends, MRK or PFE?
MRK has a dividend yield of N/A or no dividend while PFE has N/A or no dividend. Check individual stock pages for detailed dividend history and payout ratios.
Should I invest in MRK or PFE for long term?
For long-term investing, consider that MRK has HOLD rating with 78% confidence, while PFE has HOLD rating with 60% confidence. Higher confidence indicates more consistent fundamentals from SEC filings. This is not investment advice - always do your own research.
What do the AI models say about MRK vs PFE?
Our dual AI system (Claude by Anthropic and ChatGPT by OpenAI) analyzes SEC 10-K and 10-Q filings independently. For MRK vs PFE, the AI consensus favors MRK based on fundamental metrics including revenue growth, profitability, ROE, and balance sheet strength.