Compare Quest Diagnostics Inc (DGX) vs Norfolk Southern Corporation (NSC) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
Quest Diagnostics Inc vs Norfolk Southern Corporation — how do they compare? Quest Diagnostics Inc trades at $237.51 (market cap $26.21B), while Norfolk Southern Corporation trades at $335.84 (market cap $75.15B). The key difference: Norfolk Southern Corporation is far larger — about 2.9× Quest Diagnostics Inc's market cap, and Norfolk Southern Corporation pays the higher dividend (1.61%). Which is the better fit depends on your goals.
| DGX | NSC | |
|---|---|---|
Market Cap | $26.21B | $75.15B |
Sector | Health | Technology |
52-Week High | $238.50 | $350.66 |
52-Week Low | $173.49 | $272.35 |
Enterprise Value | $31.97B | $90.70B |
Dividend Yield | 1.45% | 1.61% |
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 $237.99, up 0.15% on the day, near its 52-week high. The stock shows strong momentum with consecutive earnings beats in 2026, including Q2 EPS of $3.12 versus $2.82 expected. Revenue growth accelerated to $11.04 billion in 2025, with net income margin at 9.19%. Technical indicators signal a bullish trend, while analyst consensus is a $249.50 price target. Recent news highlights AI integration and raised 2026 outlook amid robust testing demand.
The outlook for DGX is positive, driven by earnings momentum, strategic partnerships, and healthcare demand. Investment opportunity lies in sustained growth and dividend yield, but risks include margin pressure from lower-margin deals and high debt levels. Valuation at a P/E of 25.21 requires continued execution to justify upside.
Norfolk Southern (NSC) trades at $335.41, up 0.44% on the day, with a bullish technical signal from moving averages and a consensus analyst price target of $369.67. The company has beaten earnings estimates for three consecutive quarters, with Q2 2026 EPS of $3.52 exceeding expectations, driven by record revenue and volume growth. A pending merger with Union Pacific and a recent dividend declaration highlight ongoing corporate activity.
The outlook is positive, supported by strong operational performance and favorable industry trends, though risks include integration challenges from the merger, premium valuation metrics, and potential economic headwinds affecting freight demand. Investor sentiment is mixed, with analysts predominantly holding a neutral to bullish stance.
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 Norfolk Southern Corporation
Norfolk Southern Corporation is a major North American railroad company operating one of the largest freight rail networks in the eastern United States. The company transports a diverse range of commodities, including coal, intermodal containers, and various industrial products. NSC is a critical link in the nation's supply chain, providing efficient, long-haul transportation services to and from ports and industrial centers.
Read more on NSC →
