Compare Blackrock Inc (BLK) vs Quest Diagnostics Inc (DGX) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
Blackrock Inc vs Quest Diagnostics Inc — how do they compare? Blackrock Inc trades at $1,100.18 (market cap $158.94B), while Quest Diagnostics Inc trades at $204.98 (market cap $22.80B). The key difference: Blackrock Inc is far larger — about 7× Quest Diagnostics Inc's market cap, and Blackrock Inc pays the higher dividend (2.24%). Which is the better fit depends on your goals.
| BLK | DGX | |
|---|---|---|
Market Cap | $158.94B | $22.80B |
Volume | 641,547 | — |
Sector | Financials | Health |
52-Week High | $1.20K | $216.02 |
52-Week Low | $922.90 | $166.42 |
Enterprise Value | $160.76B | $28.82B |
Dividend Yield | 2.24% | 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
BlackRock (BLK) trades at $1,031.56, down 0.44% on the day, with a bullish technical signal and strong analyst consensus. The stock has consistently beaten earnings estimates in recent quarters, with Q2 2026 results anticipated. Revenue grew to $24.22 billion in 2025, though net income margin dipped to 22.93%. The company maintains robust profitability metrics, including a 24.4% net income margin and 11.95% ROE. Recent news highlights the launch of a new Nasdaq-100 ETF, IQQ, challenging Invesco's QQQ.
The outlook for BLK remains positive, driven by earnings momentum, strategic ETF expansion, and solid institutional support. Key risks include market volatility affecting asset management fees and competitive pressures in the ETF space. With 76% of analysts rating it a Buy and a consensus price target of $1,290, the stock presents a compelling opportunity for growth-oriented investors, though monitoring Q2 earnings and macroeconomic trends is essential.
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.
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 Blackrock Inc
BlackRock, Inc. provides investment management services to institutional clients and to retail investors through various investment vehicles. The Company manages funds, as well as offers risk management services. BlackRock serves governments, companies, and foundations worldwide.
Read more on BLK →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 →
