Core and Main Inc vs Quest Diagnostics Inc — how do they compare? Core and Main Inc trades at $44.85 (market cap $8.46B), while Quest Diagnostics Inc trades at $206.25 (market cap $22.80B). The key difference: Quest Diagnostics Inc is far larger — about 2.7× Core and Main Inc's market cap, and Quest Diagnostics Inc pays a 1.67% dividend while Core and Main Inc pays none. Which is the better fit depends on your goals.
| CNM | DGX | |
|---|---|---|
Market Cap | $8.46B | $22.80B |
Sector | Technology | Health |
52-Week High | $66.98 | $216.02 |
52-Week Low | $44.29 | $166.42 |
Enterprise Value | $10.76B | $28.82B |
Dividend Yield | — | 1.67% |
Signals from Pluang's Aura AI — not financial advice
Core & Main (CNM) trades at $44.74, down 2.44% today, amid bearish technical signals but strong fundamentals. The stock shows consistent earnings beats, with Q1 2026 EPS of $0.72 exceeding expectations, and maintains solid profitability with a 23.73% ROE. Recent news highlights municipal strength and margin gains, though residential segments face weakness. Cash flow trends improved in 2026 projections, with net cash flow rising to $142M from $7M in 2025.
The outlook is mixed: analyst consensus leans bullish with 57% buy ratings, but technical indicators signal near-term pressure. Key risks include industry headwinds like high operating costs and residential market softness. Investors should weigh strong fundamentals against current bearish momentum for entry timing.
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.
Trailing returns across standard periods
Core & Main is a leading US distributor of water, wastewater, storm drainage, and fire protection products. It provides essential infrastructure solutions to municipalities, private water companies, and contractors.
Read more on CNM →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 →