Compare Quest Diagnostics Inc (DGX) vs Vanguard S&P 500 ETF (VOO) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
Quest Diagnostics Inc vs Vanguard S&P 500 ETF — how do they compare? Quest Diagnostics Inc trades at $205.45 (market cap $22.80B), while Vanguard S&P 500 ETF trades at $691.9. The key difference: Quest Diagnostics Inc pays a 1.67% dividend while Vanguard S&P 500 ETF pays none, and Vanguard S&P 500 ETF is trading nearer its 52-week high, Quest Diagnostics Inc nearer its low. Which is the better fit depends on your goals.
| DGX | VOO | |
|---|---|---|
Market Cap | $22.80B | — |
Sector | Health | Broad Market / Factor |
52-Week High | $216.02 | $698.29 |
52-Week Low | $166.42 | $571.45 |
Enterprise Value | $28.82B | — |
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.
VOO, the Vanguard S&P 500 ETF, trades at $688.55, down 0.76% over the past day. Technical indicators show a bullish moving average trend but neutral oscillators, with support near $686 and resistance at $692. The ETF provides diversified exposure to large-cap U.S. stocks, with a dividend of $1.96 scheduled for June 2026. Recent news highlights ongoing discussions about S&P 500 valuations and potential market catalysts from earnings season.
Outlook remains tied to broad market performance, with analysts projecting further S&P 500 gains amid economic resilience. Risks include market volatility and high valuations. The ETF offers a low-cost, passive investment avenue, but investors should monitor macroeconomic trends and earnings results for directional cues.
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 Vanguard S&P 500 ETF
VOO is a foundational ETF that tracks the S&P 500 Index, providing exposure to 500 of the largest and most established companies in the United States. Renowned for its ultra-low expense ratio and tax efficiency, it serves as a core building block for long-term investors seeking to capture the total return of the U.S. large-cap market in a single, highly liquid vehicle.
Read more on VOO →
