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 $205.37 (market cap $22.80B), while Norfolk Southern Corporation trades at $325.89 (market cap $73.40B). The key difference: Norfolk Southern Corporation is far larger — about 3.2× Quest Diagnostics Inc's market cap, and Quest Diagnostics Inc pays the higher dividend (1.67%). Which is the better fit depends on your goals.
| DGX | NSC | |
|---|---|---|
Market Cap | $22.80B | $73.40B |
Sector | Health | Technology |
52-Week High | $216.02 | $327.59 |
52-Week Low | $166.42 | $259.49 |
Enterprise Value | $28.82B | $89.16B |
Dividend Yield | 1.67% | 1.65% |
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.
Norfolk Southern (NSC) trades at $327.59, up 0.04% on the day, with a bullish technical outlook driven by moving averages and a consensus price target of $344.40. The stock has beaten earnings estimates for three consecutive quarters, with Q2 2026 results expected on July 23, 2026. Strong profitability is evident with a 21.91% net income margin and 17.6% ROE, though valuation multiples like a P/E of 27.53 are elevated. Recent news highlights the ongoing merger review with Union Pacific, a key regulatory focus.
NSC offers steady earnings growth and dividend income, but risks include regulatory hurdles for the merger and rich valuations limiting near-term upside. Analyst sentiment is mixed with 44% buy ratings, suggesting cautious optimism amid merger uncertainty. The stock's proximity to its 52-week high warrants monitoring for pullbacks to support levels near $323.
Returns comparison
Trailing returns across standard periods
Returns comparison
Trailing returns across standard periods
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 →
