Cardinal Health Inc vs Merck & Co., Inc. — how do they compare? Cardinal Health Inc trades at $227.68 (market cap $53.89B), while Merck & Co., Inc. trades at $123.36 (market cap $298.31B). The key difference: Merck & Co., Inc. is far larger — about 5.5× Cardinal Health Inc's market cap, and Merck & Co., Inc. pays the higher dividend (2.82%). Which is the better fit depends on your goals.
| CAH | MRK | |
|---|---|---|
Market Cap | $53.89B | $298.31B |
Sector | Health | Health |
52-Week High | $239.71 | $129.52 |
52-Week Low | $146.04 | $77.60 |
Enterprise Value | $58.87B | $341.72B |
Dividend Yield | 0.89% | 2.82% |
Signals from Pluang's Aura AI — not financial advice
Cardinal Health (CAH) trades at $233.66, down 0.91% in the last session, with a bullish technical signal from moving averages and strong analyst support. The company has consistently beaten earnings estimates in recent quarters, with Q1 2026 EPS of $3.17 surpassing expectations. Revenue reached $222.58 billion in 2025, though net margins remain thin at 0.62%. Recent news highlights growth potential in medical supplies, with earnings results for fiscal 2026 due August 11.
The outlook for CAH is positive, driven by earnings momentum and sector tailwinds, but risks include high leverage with debt-to-asset ratio at 16.09% and competitive pressures. Analyst consensus is bullish with a $248 price target, suggesting 6% upside. Investors should weigh solid operational cash flow against negative shareholder equity and investing outflows.
Merck (MRK) trades at $123.45, down 0.47% on the day, with a bullish technical signal and strong analyst consensus. Recent earnings have consistently beaten expectations, including Q1 2026, and the company is actively expanding its oncology pipeline through acquisitions like Terns Pharmaceuticals. Revenue reached $65.01B in 2025 with a net income margin of 28.07%, though 2026 forecasts show a decline in profitability.
The outlook remains positive with a consensus price target of $137.30, offering ~11% upside. Key risks include increased debt levels, competitive pressures in oncology, and potential regulatory hurdles from acquisitions. Institutional buying activity supports confidence, but investors should monitor execution on growth initiatives and margin sustainability.
Trailing returns across standard periods
Latest headlines on both assets
Cardinal Health is a leading pharmaceutical wholesaler, engaged in the sourcing and distribution of branded, generic, and specialty pharmaceutical products to pharmacies (retail chains, independent, and mail-order), hospitals networks, and healthcare providers. Along with AmerisourceBergen and McKesson, the three compose well over 90% of the U.S. pharmaceutical wholesale industry. Cardinal Health also supplies medical-surgical products and equipment to healthcare facilities in North America, Europe, and Asia.
Read more on CAH →Merck makes pharmaceutical products to treat several conditions in a number of therapeutic areas, including cardiometabolic disease, cancer, and infections. Within cancer, the firm's immuno-oncology platform is growing as a major contributor to overall sales. The company also has a substantial vaccine business, with treatments to prevent hepatitis B and pediatric diseases as well as HPV and shingles. Additionally, Merck sells animal health-related drugs. From a geographical perspective, just under half of the firm's sales are generated in the United States.
Read more on MRK →