Compare Quest Diagnostics Inc (DGX) vs Enphase Energy Inc (ENPH) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
Quest Diagnostics Inc vs Enphase Energy Inc — how do they compare? Quest Diagnostics Inc trades at $205.45 (market cap $22.80B), while Enphase Energy Inc trades at $45.08 (market cap $5.93B). The key difference: Quest Diagnostics Inc is far larger — about 3.8× Enphase Energy Inc's market cap, and Quest Diagnostics Inc pays a 1.67% dividend while Enphase Energy Inc pays none. Which is the better fit depends on your goals.
| DGX | ENPH | |
|---|---|---|
Market Cap | $22.80B | $5.93B |
Sector | Health | Technology |
52-Week High | $216.02 | $72.33 |
52-Week Low | $166.42 | $26.12 |
Enterprise Value | $28.82B | $5.58B |
Dividend Yield | 1.67% | — |
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.
Enphase Energy (ENPH) trades at $43.06, down 3.95% on the day, near its consensus price target of $42.79. The stock shows a bearish technical signal with declining cash flows and mixed earnings trends, though recent quarters have beaten estimates. Recent news includes product expansions in Australia and New Zealand and involvement in AI data center power standards, providing some positive catalysts amid overall market caution.
Outlook remains cautious with high valuation ratios (P/E 44.39) pressuring upside, while analyst sentiment is divided (40% Buy, 51% Hold). Key risks include competitive pressures and volatile solar demand, but institutional interest and strategic initiatives offer potential for recovery if execution improves.
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 Enphase Energy Inc
Enphase Energy is a global energy technology company. The company delivers smart, easy-to-use solutions that manage solar generation, storage, and communication on one platform. The company's microinverter technology primarily serves the rooftop solar market and produces a fully integrated solar-plus-storage solution. Geographically, it derives a majority of revenue from the United States.
Read more on ENPH →
