CAH vs MRK
CAH: Cardinal Health is a healthcare services and logistics company that distributes pharmaceuticals, medical supplies, and healthcare IT solutions to pharmacies, hospitals, and health systems globally. MRK: Global pharmaceutical and vaccine leader with oncology, infectious disease, and animal health franchises, anchored by blockbuster immunotherapy Keytruda.
Side-by-side fundamentals
| Metric | CAH | MRK | Edge |
|---|---|---|---|
| Price as of 2026-07-09 close | $233.77 | $125.07 | |
| Market cap as of 2026-07-10 | $55.3B | $310.1B | |
| P/E as of 2026-07-10 | 35.56 | 34.71 | MRK lower |
| PEG as of 2026-07-10 | 2.07 | 4.34 | CAH lower |
| Net margin as of 2026-07-10 | +0.6% | +13.6% | MRK higher |
| Gross margin as of 2026-07-10 | +3.8% | +78.1% | MRK higher |
| Operating margin as of 2026-07-10 | +0.9% | +18.2% | MRK higher |
| ROE as of 2026-07-10 | +37.2% | +17.9% | CAH higher |
| ROA as of 2026-07-10 | +2.8% | +7.0% | MRK higher |
| Debt / equity as of 2026-07-10 | 5.65 | 1.07 | MRK lower |
| Revenue growth (YoY) as of 2026-07-10 | +12.9% | +2.9% | CAH higher |
| Revenue CAGR (3y) SEC XBRL | +7.1% | +3.1% | CAH higher |
| Dividend yield as of 2026-07-10 | +0.9% | +2.7% | MRK higher |
| Dividend streak (yrs) SEC XBRL | 5 | 5 | Tie |
| Beta as of 2026-07-10 | 0.52 | 0.21 | |
| 1-year return as of 2026-07-09 close | +42.3% | +49.4% | 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.