Compare Quest Diagnostics Inc (DGX) vs Regeneron Pharmaceuticals Inc (REGN) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
Quest Diagnostics Inc vs Regeneron Pharmaceuticals Inc — how do they compare? Quest Diagnostics Inc trades at $205.45 (market cap $22.80B), while Regeneron Pharmaceuticals Inc trades at $653.1 (market cap $68.79B). The key difference: Regeneron Pharmaceuticals Inc is far larger — about 3× Quest Diagnostics Inc's market cap, and Quest Diagnostics Inc pays the higher dividend (1.67%). Which is the better fit depends on your goals.
| DGX | REGN | |
|---|---|---|
Market Cap | $22.80B | $68.79B |
Sector | Health | Health |
52-Week High | $216.02 | $812.27 |
52-Week Low | $166.42 | $542.52 |
Enterprise Value | $28.82B | $62.74B |
Dividend Yield | 1.67% | 0.57% |
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Quest Diagnostics (DGX) trades at $207.35, showing minimal daily movement with a slight decline of 0.04%. The stock maintains a bullish technical stance with recent earnings beats and analyst consensus pointing to upside potential. Recent developments include New York State approval for Haystack MRD testing and strong momentum across diagnostic channels. Revenue growth accelerated to $11.04 billion in 2025 with consistent profitability margins around 9%.
DGX presents a balanced investment case with 38% analyst buy ratings and a $227.75 price target suggesting 10% upside. The company demonstrates steady revenue growth and operational efficiency, though elevated debt levels and policy risks require monitoring. Second quarter earnings on July 23, 2026, will be crucial for validating current momentum and growth trajectory.
Regeneron (REGN) trades at $663.09, down slightly by 0.22% on the day, with a bullish technical signal supported by moving averages. The company maintains strong profitability, with a net income margin of 29.65% and consistent earnings beats in recent quarters. Recent positive news includes FDA and EMA acceptance of its cemdisiran application for gMG and selection for an FDA pilot program to accelerate manufacturing reviews, highlighting operational momentum.
The outlook remains positive given analyst consensus with a $764.50 price target and no sell ratings, though risks include regulatory hurdles and competitive pressures in biotech. Earnings growth and pipeline advancements are key catalysts, but investors should weigh high RSI levels suggesting potential near-term overbought conditions against strong fundamental performance.
Returns comparison
Trailing returns across standard periods
Returns comparison
Trailing returns across standard periods
Top news
Latest headlines on both assets
Top news
Latest headlines on both assets
About Quest Diagnostics Inc
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 →About Regeneron Pharmaceuticals Inc
Regeneron Pharmaceuticals discovers, develops, and commercializes products that fight eye disease, cardiovascular disease, cancer, and inflammation. The company has several marketed products, including Eylea, approved for wet age-related macular degeneration and other eye diseases
Read more on REGN →
