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Compare CSX Corporation (CSX) vs Quest Diagnostics Inc (DGX) Price & Performance

CSX CorporationTrade
Quest Diagnostics IncTrade

Price performance (Past 24H)

Key statistics

CSX Corporation vs Quest Diagnostics Inc — how do they compare? CSX Corporation trades at $47.6 (market cap $87.70B), while Quest Diagnostics Inc trades at $230.72 (market cap $25.48B). The key difference: CSX Corporation is far larger — about 3.4× Quest Diagnostics Inc's market cap, and Quest Diagnostics Inc pays the higher dividend (1.49%). Which is the better fit depends on your goals — on Pluang, investors hold CSX Corporation for 55 Days and Quest Diagnostics Inc for 56 Days on average.

CSXDGX
Market Cap
$87.70B$25.48B
Volume
6,980,781941,866
Sector
IndustrialsHealth
52-Week High
$53.21$247.45
52-Week Low
$33.68$173.49
Typical Hold Time
55 Days56 Days
Enterprise Value
$105.66B$31.23B
Dividend Yield
1.18%1.49%

Aura AI Summary

Signals from Pluang's Aura AI — not financial advice

CSX Corporation

CSX trades at $46.81, down 1.45% with a bearish technical signal. The railroad operator shows mixed fundamentals with declining revenue from $14.9B in 2022 to $14.1B in 2025, though net income margins remain strong at 22.21%. Recent earnings show two beats and one miss, with Q3 2026 results pending. Analyst consensus is bullish with 59% buy ratings and a $51 price target, representing 9% upside from current levels.

CSX offers steady dividend income and pricing power in an irreplaceable freight network, but faces revenue pressure and elevated valuation multiples. The stock's investment case hinges on operational efficiency gains and freight volume recovery, balanced against economic sensitivity and competitive pressures in the transportation sector.

Quest Diagnostics Inc

Quest Diagnostics (DGX) trades at $227.00, down 0.64% on the day, with the stock showing strong fundamental performance including three consecutive quarterly earnings beats and revenue growth from $9.9B in 2024 to $11.04B in 2025. Technical indicators signal bearish momentum with the current price near key support at $226, while the company maintains solid profitability with 9.19% net income margin and 14.35% ROE. Recent developments include positive clinical study results and a new partnership with Apple Health app for lab testing integration.

The investment outlook remains positive with analyst consensus target of $250 representing 10% upside potential, though Medicare reimbursement cuts pose near-term headwinds. Growth drivers include advanced diagnostics expansion and consumer testing demand, balanced against technical weakness and regulatory uncertainty. The stock offers value with reasonable P/E of 24.1 and consistent dividend payments.

Returns comparison

Trailing returns across standard periods

Top news

Latest headlines on both assets

About CSX Corporation

Operating in the Eastern United States, Class I railroad CSX generated revenue near $12.5 billion in 2021. On its more than 21,000 miles of track, CSX hauls shipments of coal (13% of consolidated revenue), chemicals (22%), intermodal containers (16%), automotive cargo (9%), and a diverse mix of other bulk and industrial merchandise.

Read more on CSX →

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 →