Compare Merck & Co., Inc. (MRK) vs Rockwell Automation (ROK) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
Merck & Co., Inc. vs Rockwell Automation — how do they compare? Merck & Co., Inc. trades at $130.42 (market cap $321.77B), while Rockwell Automation trades at $447.95 (market cap $49.64B). The key difference: Merck & Co., Inc. is far larger — about 6.5× Rockwell Automation's market cap, and Merck & Co., Inc. pays the higher dividend (2.61%). Which is the better fit depends on your goals.
| MRK | ROK | |
|---|---|---|
Market Cap | $321.77B | $49.64B |
Sector | Health | Industrials |
52-Week High | $131.84 | $495.08 |
52-Week Low | $77.60 | $333.75 |
Enterprise Value | $368.53B | $52.77B |
Dividend Yield | 2.61% | 1.23% |
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Merck (MRK) trades at $130.90, up 1.81% on the day, with a bullish technical outlook and strong institutional support. Recent earnings beats in Q4 2025 and Q1-Q2 2026, alongside a 28.07% net income margin in 2025, highlight operational strength. The acquisition of Terns Pharmaceuticals aims to bolster its oncology pipeline, though a high P/E of 104.74 signals premium valuation. Cash flow remains positive at $1.37B in 2025, but investing outflows have increased.
The stock offers growth potential from pipeline expansion and analyst consensus targeting $140.36, but risks include elevated debt-to-asset ratios (36.06% in 2025) and competitive pressures. Investors should weigh robust profitability against valuation concerns and macroeconomic headwinds affecting the pharma sector.
No Aura AI signal available yet.
Returns comparison
Trailing returns across standard periods
Returns comparison
Trailing returns across standard periods
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About Merck & Co., Inc.
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 →About Rockwell Automation
Rockwell Automation is a pure-play automation competitor that is the successor entity to Rockwell International, which spun off its former Rockwell Collins avionics segment in 2001. As of fiscal 2021, the firm operates through three segments--intelligent devices, software and control, and lifecycle services. Intelligent devices contains its drives, sensors, and industrial components, software and control contains its information and network and security software, while lifecycle services contains its consulting and maintenance services as well as its Sensia JV with Schlumberger.
Read more on ROK →
