Dominion Energy Inc vs Quest Diagnostics Inc — how do they compare? Dominion Energy Inc trades at $68.36 (market cap $59.06B), while Quest Diagnostics Inc trades at $237.51 (market cap $26.23B). The key difference: Dominion Energy Inc is far larger — about 2.3× Quest Diagnostics Inc's market cap, and Dominion Energy Inc pays the higher dividend (3.98%). Which is the better fit depends on your goals.
| D | DGX | |
|---|---|---|
Market Cap | $59.06B | $26.23B |
Sector | Utilities | Health |
52-Week High | $71.67 | $238.50 |
52-Week Low | $57.08 | $173.49 |
Enterprise Value | $113.18B | $31.99B |
Dividend Yield | 3.98% | 1.45% |
Signals from Pluang's Aura AI — not financial advice
Dominion Energy (D) trades at $67.39, up 0.88% today, with a bearish technical signal but strong earnings beats in recent quarters. The company reported Q2 2026 EPS of $0.79, exceeding expectations, and maintains a stable dividend. Revenue growth is robust, rising to $16.51B in 2025, with a net income margin of 13.99%. Analyst consensus is mixed, with a $70.43 price target, but technical indicators show resistance near $68.
Outlook remains cautious due to high debt levels and bearish technicals, though fundamentals are solid with consistent profitability. Risks include regulatory pressures and capital expenditure demands. The stock offers income appeal with dividends, but near-term price action may face headwinds from technical selling pressure.
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.
Trailing returns across standard periods
Based in Richmond, Virginia, Dominion Energy is an integrated energy company with over 30 gigawatts of electric generation capacity and more than 90,000 miles of electric transmission and distribution lines. Dominion owns a liquefied natural gas export facility in Maryland and is constructing a 5.2 GW wind farm off the Virginia Beach coast.
Read more on D →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 →