Quest Diagnostics Inc vs Pfizer Inc — how do they compare? Quest Diagnostics Inc trades at $229.97 (market cap $25.48B), while Pfizer Inc trades at $28.24 (market cap $158.56B). The key difference: Pfizer Inc is far larger — about 6.2× Quest Diagnostics Inc's market cap, and Pfizer Inc pays the higher dividend (6.18%). Which is the better fit depends on your goals — on Pluang, investors hold Quest Diagnostics Inc for 56 Days and Pfizer Inc for 158 Days on average.
| DGX | PFE | |
|---|---|---|
Market Cap | $25.48B | $158.56B |
Volume | 941,866 | 44,138,282 |
Sector | Health | Health |
52-Week High | $247.45 | $29.02 |
52-Week Low | $173.49 | $23.67 |
Typical Hold Time | 56 Days | 158 Days |
Enterprise Value | $31.23B | $210.06B |
Dividend Yield | 1.49% | 6.18% |
Signals from Pluang's Aura AI — not financial advice
Quest Diagnostics (DGX) trades at $230.76, up 1.66% today, reflecting strong year-to-date momentum driven by consistent earnings beats and growth in advanced diagnostics. The stock is near its 52-week high with a consensus price target of $250, indicating further upside potential. Recent news highlights partnerships, such as integration with Apple Health, and clinical study successes, though Medicare reimbursement cuts pose a headwind. Technical indicators show a bearish signal overall, with support at $228 and resistance at $232.
The outlook remains positive due to robust revenue growth, expanding profit margins, and strategic initiatives, but risks include regulatory pressure on lab payments and rising debt levels. Analyst sentiment is mixed, with a majority holding neutral ratings, suggesting cautious optimism amid execution challenges and market volatility.
Pfizer (PFE) trades at $28.00, up 1.87% on the day, with a bullish technical signal from moving averages. The company reported revenue of $62.58 billion in 2025 with a net income margin of 6.8%, and has beaten EPS estimates for the last three quarters. Recent news highlights Pfizer's focus on its obesity and oncology pipeline as key growth drivers in 2026.
The stock presents a value opportunity with a consensus price target of $29.17, but faces risks from patent expirations and projected earnings decline. Investor sentiment is mixed, with analysts largely neutral, emphasizing the stock's defensive cash flow and dividend yield amid ongoing business transformation.
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Quest Diagnostics is a leading independent provider of diagnostic testing, information, and services in the U.S. The company generates over 95% of its revenue through clinical testing, anatomic pathology, esoteric testing, and substance abuse testing with specimens collected at its national network of roughly 2,300 patient service centers, as well as multiple doctors offices and hospitals. The firm also runs a much smaller diagnostic solutions segment that provides clinical trials testing, risk assessment services, and information technology solutions.
Read more on DGX →Pfizer Inc. operates as a pharmaceutical company. The Company offers medicines, vaccines, medical devices, and consumer healthcare products for oncology, inflammation, cardiovascular, and other therapeutic areas. Pfizer serves customers worldwide.
Read more on PFE →