Quest Diagnostics Inc vs Fabrinet — how do they compare? Quest Diagnostics Inc trades at $205.45 (market cap $22.80B), while Fabrinet trades at $488 (market cap $17.30B). The key difference: Quest Diagnostics Inc is the larger of the two by market cap, and Quest Diagnostics Inc pays a 1.67% dividend while Fabrinet pays none. Which is the better fit depends on your goals.
| DGX | FN | |
|---|---|---|
Market Cap | $22.80B | $17.30B |
Sector | Health | Technology |
52-Week High | $216.02 | $746.47 |
52-Week Low | $166.42 | $277.04 |
Enterprise Value | $28.82B | $16.36B |
Dividend Yield | 1.67% | — |
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.
FN trades at $474.64, up 0.75% with strong earnings momentum after beating estimates for three consecutive quarters. The stock shows bearish technical signals despite positive fundamental trends, including 39% YoY revenue growth and expanding margins. Analyst consensus remains strongly bullish with a $733 price target, though valuation metrics appear elevated with a P/E of 41.48.
The outlook remains positive given FN's strategic position in AI optical supply chains and capacity expansion plans. Key risks include premium valuation, supply chain constraints, and technical weakness. The company's debt-free balance sheet and hyperscaler relationships provide stability amid growth execution challenges.
Trailing returns across standard periods
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 →Fabrinet provides advanced optical and electromechanical manufacturing services to original equipment manufacturers. It specializes in complex products for telecom, automotive, and medical industries.
Read more on FN →