Cardinal Health Inc vs Merck & Co., Inc. — how do they compare? Cardinal Health Inc trades at $233.97 (market cap $55.88B), while Merck & Co., Inc. trades at $133.11 (market cap $321.77B). The key difference: Merck & Co., Inc. is far larger — about 5.8× Cardinal Health Inc's market cap, and Merck & Co., Inc. pays the higher dividend (2.61%). Which is the better fit depends on your goals.
| CAH | MRK | |
|---|---|---|
Market Cap | $55.88B | $321.77B |
Sector | Health | Health |
52-Week High | $240.26 | $131.84 |
52-Week Low | $146.04 | $77.60 |
Enterprise Value | $59.91B | $368.53B |
Dividend Yield | 0.86% | 2.61% |
Signals from Pluang's Aura AI — not financial advice
Cardinal Health (CAH) trades at $235.3, down 0.79% on the day, but remains near its 52-week high. The stock exhibits a bullish technical signal with consistent earnings beats in recent quarters, including Q2 2026 EPS of $2.91 versus $2.42 expected. Revenue for fiscal 2025 was $222.58 billion, with net income reaching $1.56 billion. Analyst consensus is strongly positive, with 18 buys and a $266.43 price target, reflecting confidence in the company's pharmaceutical and specialty business growth.
The outlook for CAH is favorable, driven by robust earnings performance and optimistic fiscal 2027 guidance. Key opportunities include sustained demand for specialty drugs and operational efficiency gains. Risks involve high debt levels, with a debt-to-asset ratio of 16.09 in 2025, and competitive pressures in the healthcare distribution sector. Investors should weigh strong analyst support against balance sheet leverage and market volatility.
MRK trades at $133.6, up 2.06% today, near its 52-week high. The stock shows a bullish technical trend with strong moving average support. Recent earnings have consistently beaten estimates, with Q3 2026 expected at $2.27 EPS. The company's acquisition of Terns Pharmaceuticals aims to bolster its oncology pipeline, while revenue growth remains steady at $65.01B in 2025.
MRK presents a positive outlook with a consensus price target of $140.36, indicating potential upside. Strong institutional buying and a 67.57% buy rating from analysts support bullish sentiment. Risks include rising debt-to-asset ratios and competitive pressures in the pharma sector. The dividend yield of $0.85 per half-year adds income appeal for long-term investors.
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 →