Core Scientific Inc vs Quest Diagnostics Inc — how do they compare? Core Scientific Inc trades at $21.91 (market cap $7.02B), while Quest Diagnostics Inc trades at $205.37 (market cap $22.80B). The key difference: Quest Diagnostics Inc is far larger — about 3.2× Core Scientific Inc's market cap, and Quest Diagnostics Inc pays a 1.67% dividend while Core Scientific Inc pays none. Which is the better fit depends on your goals.
| CORZ | DGX | |
|---|---|---|
Market Cap | $7.02B | $22.80B |
Sector | Technology | Health |
52-Week High | $29.16 | $216.02 |
52-Week Low | $12.65 | $166.42 |
Enterprise Value | $8.07B | $28.82B |
Dividend Yield | — | 1.67% |
Signals from Pluang's Aura AI — not financial advice
Core Scientific (CORZ) trades at $22.71, down 3.32% today, with a bearish technical signal despite strong analyst support. The company is transitioning from Bitcoin mining to AI colocation, with Q1 2026 colocation revenue surging to $77.5M and gross margins of 57%. However, the company continues to report significant losses with a net income margin of -341.68% and negative cash flow of $525.6M in 2025.
The outlook remains speculative with substantial execution risk despite analyst optimism. While the AI pivot offers growth potential, persistent losses and cash burn present significant challenges. The consensus price target of $34.17 suggests 50% upside potential, but investors must weigh the high-risk transformation against the company's current financial instability.
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 Scientific provides digital infrastructure for Bitcoin mining and high-performance computing (HPC). It operates purpose-built data centers to support digital asset production and AI-related workloads.
Read more on CORZ →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 →