VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Friday, January 2, 2026

Stock Comparison

CSX Corporation vs Intertek Group plc

Compare moat strength, market structure, and segment coverage to understand how each company defends its edge.

CSX Corporation

CSX · NASDAQ

Market cap (USD)$67.7B
Gross margin (TTM)
Operating margin (TTM)
Net margin (TTM)
SectorIndustrials
IndustryRailroads
CountryUS
Data as of2026-01-02
Moat score
74/ 100

Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.

Full stock profile

Dive deeper into CSX Corporation's moat claims, evidence, and risks.

View CSX analysis

Intertek Group plc

ITRK · London Stock Exchange

Market cap (USD)$7B
Gross margin (TTM)16.9%
Operating margin (TTM)16.9%
Net margin (TTM)9.9%
SectorIndustrials
IndustrySpecialty Business Services
CountryGB
Data as of2025-12-28
Moat score
64/ 100

Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.

Full stock profile

Dive deeper into Intertek Group plc's moat claims, evidence, and risks.

View ITRK analysis

Comparison highlights

  • Moat score gap: CSX Corporation leads (74 / 100 vs 64 / 100 for Intertek Group plc).
  • Segment focus: CSX Corporation has 5 segments (61.2% in Merchandise (Rail)); Intertek Group plc has 5 segments (28.3% in Consumer Products).
  • Primary market structure: Oligopoly vs Oligopoly. Pricing power: Moderate vs Strong.
  • Moat breadth: CSX Corporation has 6 moat types across 2 domains; Intertek Group plc has 6 across 3.

Primary market context

CSX Corporation

Merchandise (Rail)

Market

Eastern U.S. rail freight transportation (merchandise carload)

Geography

Eastern United States (CSX network; interchange to other railroads)

Customer

Industrial, agricultural, automotive and consumer goods shippers; logistics providers

Role

Common-carrier freight railroad (line-haul + switching/terminal)

Revenue share

61.2%

Intertek Group plc

Consumer Products

Market

Consumer products testing, inspection and certification (TIC/ATIC) services

Geography

Global

Customer

Brands, retailers, manufacturers

Role

Third-party conformity assessment and supply chain QA

Revenue share

28.3%

Side-by-side metrics

CSX Corporation
Intertek Group plc
Ticker / Exchange
CSX - NASDAQ
ITRK - London Stock Exchange
Market cap (USD)
$67.7B
$7B
Gross margin (TTM)
n/a
16.9%
Operating margin (TTM)
n/a
16.9%
Net margin (TTM)
n/a
9.9%
Sector
Industrials
Industrials
Industry
Railroads
Specialty Business Services
HQ country
US
GB
Primary segment
Merchandise (Rail)
Consumer Products
Market structure
Oligopoly
Oligopoly
Market share
n/a
n/a
HHI estimate
n/a
n/a
Pricing power
Moderate
Strong
Moat score
74 / 100
64 / 100
Moat domains
Supply, Legal
Supply, Demand, Legal
Last update
2026-01-02
2025-12-28

Moat coverage

Shared moat types

No overlap yet.

CSX Corporation strengths

Physical Network DensityPermits Rights Of WayCapex Knowhow ScaleOperational ExcellenceGeographic NaturalScale Economies Unit Cost

Intertek Group plc strengths

Service Field NetworkData Workflow LockinBrand TrustCompliance AdvantageSuite BundlingDesign In Qualification

Segment mix

CSX Corporation segments

Full profile >

Merchandise (Rail)

Oligopoly

61.2%

Intermodal (Rail)

Competitive

14.1%

Coal (Rail)

Oligopoly

15.5%

Trucking (Quality Carriers)

Competitive

5.8%

Other Revenue (Rail/Ancillary)

Competitive

3.4%

Intertek Group plc segments

Full profile >

Consumer Products

Oligopoly

28.3%

Corporate Assurance

Competitive

14.6%

Health and Safety

Competitive

9.9%

Industry and Infrastructure

Competitive

24.9%

World of Energy

Oligopoly

22.3%

Want the full wide moat stocks list?

Browse the full ranking of wide moat stocks, updated with moat scores and segment context.

View the moat stocks list

Curation & Accuracy

This directory blends AI‑assisted discovery with human curation. Entries are reviewed, edited, and organized with the goal of expanding coverage and sharpening quality over time. Your feedback helps steer improvements (because no single human can capture everything all at once).

Details change. Pricing, features, and availability may be incomplete or out of date. Treat listings as a starting point and verify on the provider’s site before making decisions. If you spot an error or a gap, send a quick note and I’ll adjust.