MRK vs VRTX
MRK: Global pharmaceutical and vaccine leader with oncology, infectious disease, and animal health franchises, anchored by blockbuster immunotherapy Keytruda. VRTX: Vertex Pharmaceuticals develops transformative medicines for serious genetic diseases, with a dominant pipeline anchored in cystic fibrosis treatments and groundbreaking gene-editing therapies for blood disorders and pain.
Side-by-side fundamentals
| Metric | MRK | VRTX | Edge |
|---|---|---|---|
| Price as of 2026-07-09 close | $125.07 | $498.43 | |
| Market cap as of 2026-07-10 | $310.1B | $130.3B | |
| P/E as of 2026-07-10 | 34.71 | 30.05 | VRTX lower |
| PEG as of 2026-07-10 | 4.34 | 2.31 | VRTX lower |
| Net margin as of 2026-07-10 | +13.6% | +35.5% | VRTX higher |
| Gross margin as of 2026-07-10 | +78.1% | +86.2% | VRTX higher |
| Operating margin as of 2026-07-10 | +18.2% | +38.3% | VRTX higher |
| ROE as of 2026-07-10 | +17.9% | +23.9% | VRTX higher |
| ROA as of 2026-07-10 | +7.0% | +17.2% | VRTX higher |
| Debt / equity as of 2026-07-10 | 1.07 | 0.01 | VRTX lower |
| Revenue growth (YoY) as of 2026-07-10 | +2.9% | +10.1% | VRTX higher |
| Revenue CAGR (3y) SEC XBRL | +3.1% | +10.4% | VRTX higher |
| Dividend yield as of 2026-07-10 | +2.7% | n/a | |
| Dividend streak (yrs) SEC XBRL | 5 | n/a | |
| Beta as of 2026-07-10 | 0.21 | 0.29 | |
| 1-year return as of 2026-07-09 close | +49.4% | +6.9% | MRK higher |
Fundamentals: Finnhub, as of 2026-07-10. Filings: SEC EDGAR. Prices are delayed daily-close data.
Last updated 2026-07-09.
Informational only — NOT financial advice. All figures are delayed daily-close data from SEC EDGAR & Finnhub, shown with their as-of date; "Edge" cells are a pure numeric comparison, not a recommendation.