Quest Diagnostics Inc vs Vertiv Holdings Co — how do they compare? Quest Diagnostics Inc trades at $237.51 (market cap $26.23B), while Vertiv Holdings Co trades at $289 (market cap $103.99B). The key difference: Vertiv Holdings Co is far larger — about 4× Quest Diagnostics Inc's market cap, and Quest Diagnostics Inc pays the higher dividend (1.45%). Which is the better fit depends on your goals.
| DGX | VRT | |
|---|---|---|
Market Cap | $26.23B | $103.99B |
Sector | Health | Technology |
52-Week High | $238.50 | $376.23 |
52-Week Low | $173.49 | $121.82 |
Enterprise Value | $31.99B | $104.21B |
Dividend Yield | 1.45% | 0.09% |
Signals from Pluang's Aura AI — not financial advice
Quest Diagnostics (DGX) trades at $238.35, down slightly by 0.06% today, but maintains a bullish technical trend with strong earnings momentum, having beaten EPS estimates in the last three quarters. Revenue grew to $11.04 billion in 2025, with net income reaching $992 million, and the company raised its 2026 outlook amid surging testing demand. Analyst consensus is a Buy with a $249.50 price target, though valuation multiples like a P/E of 25.3 suggest premium pricing.
The outlook for DGX is positive due to robust demand for diagnostic services, AI integration, and partnerships driving growth, but risks include margin pressure from lower-margin deals and high debt levels. Investors may find opportunity in sustained earnings beats and dividend payouts, yet should monitor competitive and cost pressures that could affect profitability.
VRT trades at $272.40, down 1.01% on the day, with a bearish technical signal driven by moving averages and RSI levels near overbought territory. The company reported strong Q2 2026 earnings, beating estimates with EPS of $1.52 versus $1.43 expected, and revenue growth is supported by AI data center demand. Recent news highlights its role in AI infrastructure, though legal investigations pose a sentiment risk.
Outlook remains positive with a consensus price target of $386.58, reflecting 42% upside, driven by robust fundamentals and AI tailwinds. Risks include high valuation multiples, competitive pressures, and ongoing legal scrutiny. Investors should weigh growth potential against elevated P/E and market volatility.
Trailing returns across standard periods
Latest headlines on both assets
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 →Vertiv is a global leader in critical digital infrastructure, providing essential power, cooling, and IT management solutions for data centers, communication networks, and industrial facilities. As the primary provider of advanced thermal management and liquid cooling systems, Vertiv is a central player in the AI revolution, enabling the extreme density and power requirements of next-generation GPU-driven computing.
Read more on VRT →