Quest Diagnostics Inc vs Vanguard Growth Index Fund ETF — how do they compare? Quest Diagnostics Inc trades at $204.84 (market cap $22.80B), while Vanguard Growth Index Fund ETF trades at $87.2. The key difference: Quest Diagnostics Inc pays a 1.67% dividend while Vanguard Growth Index Fund ETF pays none. Which is the better fit depends on your goals.
| DGX | VUG | |
|---|---|---|
Market Cap | $22.80B | — |
Sector | Health | Sector/Thematic |
52-Week High | $216.02 | $90.29 |
52-Week Low | $166.42 | $70.00 |
Enterprise Value | $28.82B | — |
Dividend Yield | 1.67% | — |
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.
VUG trades at $86.15, down 1.43% on the day, with a neutral technical signal and bullish moving averages. Recent news highlights its low 0.03% expense ratio and 411% total return over the past decade. The ETF is heavily concentrated in technology stocks (70% of assets) and executed a 1:6 stock split in April 2026.
Outlook remains positive for long-term growth investors given strong historical performance and cost efficiency, though high tech exposure and market volatility present risks. The fund's ability to adapt to economic growth trends supports its appeal, but investors should weigh concentration risk against diversification benefits.
Trailing returns across standard periods
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 →VUG is an index-based ETF that tracks the CRSP US Large Cap Growth Index, providing concentrated exposure to the largest and fastest-growing companies in the United States. It focuses on stocks with high growth potential across tech, communication, and consumer sectors, serving as a low-cost, high-conviction core holding for long-term capital appreciation.
Read more on VUG →