PFE stock · MRK stock · Lician Pro · $19.99/mo or $149/yr
PFE vs MRK · P/E 39, rev $62.58B vs P/E 116, rev $65.01B
Pfizer Inc (PFE) versus Merck & Company Inc (MRK) — a side-by-side from cached financials, not a winner call.
Pfizer Inc (PFE) is a drug manufacturers - general company listed on NYSE. It is led by Albert Bourla D.V.M., Ph.D..
Merck & Company Inc (MRK) is a drug manufacturers - general company listed on NYSE. It is led by Robert M. Davis J.D..
Latest reported PFE revenue for 2025-12-31 was $62.58B. Net income was $7.77B. Revenue was down 1.6% from 2024-12-31 to 2025-12-31. PFE currently screens at market cap $147.73B and trailing P/E 38.6.
Latest reported MRK revenue for 2025-12-31 was $65.01B. Net income was $18.25B. Revenue was up 1.3% from 2024-12-31 to 2025-12-31. MRK currently screens at market cap $285.12B and trailing P/E 116.1.
PFE currently screens at market cap $147.73B and trailing P/E 38.6. MRK currently screens at market cap $285.12B and trailing P/E 116.1.
Not investment advice. Open the PFE and MRK stock pages for the full models.
Basic comparison
Price, market cap, and trailing P/E stay on this page.
| Metric | PFE | MRK |
|---|---|---|
| Price | $29.36 | $145.09 |
| Market cap | $147.73B | $285.12B |
| Trailing P/E | 38.6 | 116.1 |
Deeper peer metrics
Net income and multi-year revenue growth are the peek. More peer metrics open below. This block stops at the labels.
| Metric | PFE | MRK |
|---|---|---|
| Net income | Pro | Pro |
| Revenue growth | Pro | Pro |
More peer metrics
Operating margin, EPS, free cash flow, and gross margin are on Pro.
PFE vs MRK comparison FAQ
What is PFE's market cap?
Pfizer Inc (PFE) currently screens at market cap $147.73B.
What is MRK's market cap?
Merck & Company Inc (MRK) currently screens at market cap $285.12B.
What is PFE's P/E ratio?
Pfizer Inc (PFE) screens at trailing P/E 38.6.
What is MRK's P/E ratio?
Merck & Company Inc (MRK) screens at trailing P/E 116.1.
What is PFE's latest revenue?
Latest reported PFE revenue for 2025-12-31 was $62.58B.
What is MRK's latest revenue?
Latest reported MRK revenue for 2025-12-31 was $65.01B.
What is PFE's net income?
Net income was $7.77B for Pfizer Inc (PFE).
Where is the PFE vs MRK comparison listed?
The cached PFE vs MRK comparison is listed at https://lician.com/compare/pfe-vs-mrk.
Not investment advice.