Merck & Co., Inc. vs Summit Therapeutics Inc — how do they compare? Merck & Co., Inc. trades at $145.6 (market cap $351.28B), while Summit Therapeutics Inc trades at $17.59 (market cap $13.71B). The key difference: Merck & Co., Inc. is far larger — about 25.6× Summit Therapeutics Inc's market cap, and Merck & Co., Inc. pays a 2.39% dividend while Summit Therapeutics Inc pays none. Which is the better fit depends on your goals — on Pluang, investors hold Merck & Co., Inc. for 98 Days and Summit Therapeutics Inc for 16 Days on average.
| MRK | SMMT | |
|---|---|---|
Market Cap | $351.28B | $13.71B |
Volume | 7,969,665 | 6,173,057 |
Sector | Health | Health |
52-Week High | $156.43 | $26.38 |
52-Week Low | $82.49 | $12.43 |
Typical Hold Time | 98 Days | 16 Days |
Enterprise Value | $398.04B | $13.04B |
Dividend Yield | 2.39% | — |
Signals from Pluang's Aura AI — not financial advice
Merck (MRK) trades at $142.40, down 0.28% on the day, with a bearish technical signal and key support at $140. The company reported strong earnings beats in recent quarters, with Q3 2026 EPS expected at $2.14. Revenue grew to $65.01B in 2025, and net income reached $18.25B, though the P/E ratio is elevated at 113.9. Recent news highlights Merck's acquisition of Terns Pharmaceuticals to bolster its oncology pipeline.
The outlook for MRK is mixed, with solid fundamentals and analyst optimism countered by high valuation and bearish technicals. The consensus price target of $158.78 suggests upside potential, but investors face risks from competitive pressures and integration challenges from recent M&A activity. Earnings growth and pipeline developments remain key catalysts.
Summit Therapeutics (SMMT) trades at $17.17, down 4.35% on the day, amid mixed technical signals with a bullish moving average trend but neutral oscillators. The company reported no revenue in 2025 and a net loss of $1.08 billion, with negative ROE and ROA, yet maintains a high P/B ratio of 21.76. Recent positive sentiment is driven by a $2 billion strategic investment from AstraZeneca and expanded clinical collaborations for its lead drug ivonescimab, as reported by Reuters and Business Wire on September 28-29, 2026.
The outlook hinges on clinical success; upside exists if ivonescimab trials meet endpoints, supported by strong analyst consensus (65% buy rating) and a $29.33 price target. Key risks include cash burn from negative operating cash flow, drug development failures, and reliance on partnership outcomes, posing significant volatility for investors despite institutional interest.
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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 →Summit Therapeutics Inc. is a biopharmaceutical company focused on the development and commercialization of new medicines for the treatment of infectious diseases and other unmet medical needs. The company's lead product candidate is an antibiotic for the treatment of Clostridioides difficile infection (CDI), a serious infection of the colon. Summit Therapeutics is committed to bringing innovative therapies to market to address global health challenges and improve patient outcomes.
Read more on SMMT →