MRK vs PFE
Merck & Co., Inc. vs PFIZER INC — Side-by-Side Stock Comparison
MRK
Merck & Co., Inc.
6.8
Consider Buy
$120.86
PFE
PFIZER INC
6.8
Consider Buy
$28.56
MRK vs PFE: Which is the Better Investment?
Merck & Co., Inc. (MRK) scores 6.8/10 while PFIZER INC (PFE) scores 6.8/10 on AlphaStocks' composite model. Both stocks share the same composite score. On a P/E basis, Merck & Co., Inc. trades at 16.6x, making it the more attractively priced of the two.
This comparison is algorithmically generated and is not financial advice.
| Metric | MRK | PFE |
|---|---|---|
| Scores & Fundamentals | ||
| Composite Score | 6.8/10 | 6.8/10 |
| Rating | Consider Buy | Consider Buy |
| Price | $120.86 | $28.56 |
| P/E Ratio | 16.6▲ | 21.0 |
| ROE | 35.0%▲ | 8.7% |
| Market Cap | $303B | $163B |
| Fair Value | — | $33.09 |
| Dividend Yield | 2.8% | 6.4%▲ |
| Sector Rank | #124 of 1127▲ | #126 of 1127 |
| Model Verdicts | ||
| Piotroski | Neutral | Strong▲ |
| Buffett | Attractive | Strong▲ |
| Graham | Caution | Caution |
| Lynch | Neutral | Neutral |
| Greenblatt | Strong | Strong |
MRK vs PFE: Which Stock Scores Higher?
Merck & Co., Inc. (MRK) and PFIZER INC (PFE) are among the most compared stocks in the Health Care sector. Both stocks are closely matched with composite scores of 6.8/10.
The AlphaStocks composite score evaluates each stock across four dimensions: Quality (business strength measured by Piotroski F-Score and Buffett quality criteria), Value (discount to intrinsic worth using Graham, Lynch, and Greenblatt models), Momentum (6-month price trend), and Timing (a confirmation signal that requires both value and momentum to align). A higher composite score indicates stronger overall fundamentals combined with favorable market conditions.
This comparison uses the same scoring framework for both companies, ensuring an apples-to-apples evaluation. Scores are recalculated daily after market close using data from SEC filings and market prices. Read the full methodology to understand how each model contributes to the composite score.
Scores are algorithm-generated research tools, not investment recommendations. Past performance does not guarantee future results. Always do your own due diligence. Full disclaimer