Quest Diagnostics Inc vs GeneDx Holdings Corp — how do they compare? Quest Diagnostics Inc trades at $204.5 (market cap $22.80B), while GeneDx Holdings Corp trades at $63.18 (market cap $1.85B). The key difference: Quest Diagnostics Inc is far larger — about 12.3× GeneDx Holdings Corp's market cap, and Quest Diagnostics Inc pays a 1.67% dividend while GeneDx Holdings Corp pays none. Which is the better fit depends on your goals.
| DGX | WGS | |
|---|---|---|
Market Cap | $22.80B | $1.85B |
Sector | Health | Technology |
52-Week High | $216.02 | $167.51 |
52-Week Low | $166.42 | $34.51 |
Enterprise Value | $28.82B | $1.85B |
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.
GeneDx Holdings (WGS) trades at $63.85, down 2.73% amid multiple securities class action lawsuits alleging misleading acquisition performance disclosures. The stock shows bearish technical signals with support at $60 and resistance at $65. Fundamentally, the company reported negative net income of -$21.02M for 2025 despite revenue growth to $427.54M, with profitability metrics deteriorating significantly in 2026 projections.
Despite 91% analyst buy ratings and a $75.40 consensus target, substantial legal risks and negative earnings momentum create significant headwinds. The stock faces near-term pressure from litigation while long-term viability depends on reversing negative margin trends and resolving acquisition-related impairment issues that triggered the 49% stock decline cited in lawsuits.
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 →GeneDx is a patient-centered health intelligence company that specializes in transforming healthcare through the application of genomics. It combines advanced technology with one of the world's largest rare disease genomic datasets to provide clinical-grade exome and genome sequencing, enabling precise and rapid diagnosis for patients with complex medical conditions.
Read more on WGS →