VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Stock Comparison

Norfolk Southern Corporation vs Old Dominion Freight Line, Inc.

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

Norfolk Southern Corporation

NSC · New York Stock Exchange

Market cap (USD)$71B
Gross margin (TTM)42.4%
Operating margin (TTM)32.9%
Net margin (TTM)23.6%
SectorIndustrials
IndustryRailroads
CountryUS
Data as of2026-01-02
Moat score
70/ 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 Norfolk Southern Corporation's moat claims, evidence, and risks.

View NSC analysis

Old Dominion Freight Line, Inc.

ODFL · NASDAQ

Market cap (USD)$42.1B
Gross margin (TTM)32.2%
Operating margin (TTM)24.8%
Net margin (TTM)18.6%
SectorIndustrials
IndustryTrucking
CountryUS
Data as of2026-01-06
Moat score
70/ 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 Old Dominion Freight Line, Inc.'s moat claims, evidence, and risks.

View ODFL analysis

Comparison highlights

  • Moat score: both at 70 / 100.
  • Segment focus: Norfolk Southern Corporation has 3 segments (62% in Merchandise); Old Dominion Freight Line, Inc. has 2 segments (99.1% in LTL Services).
  • Moat breadth: Norfolk Southern Corporation has 4 moat types across 3 domains; Old Dominion Freight Line, Inc. has 6 across 2.

Primary market context

Norfolk Southern Corporation

Merchandise

Market

Eastern U.S. freight rail transportation for industrial & consumer goods

Geography

United States (Southeast/East/Midwest; NS network + interchanges)

Customer

Manufacturers, producers, and distributors

Role

Rail carrier

Revenue share

62%

Old Dominion Freight Line, Inc.

LTL Services

Market

Less-than-truckload (LTL) freight transportation

Geography

United States (primarily); broader North America via alliances

Customer

B2B shippers

Role

Asset-based carrier (pickup, linehaul, delivery)

Revenue share

99.1%

Side-by-side metrics

Norfolk Southern Corporation
Old Dominion Freight Line, Inc.
Ticker / Exchange
NSC - New York Stock Exchange
ODFL - NASDAQ
Market cap (USD)
$71B
$42.1B
Gross margin (TTM)
42.4%
32.2%
Operating margin (TTM)
32.9%
24.8%
Net margin (TTM)
23.6%
18.6%
Sector
Industrials
Industrials
Industry
Railroads
Trucking
HQ country
US
US
Primary segment
Merchandise
LTL Services
Market structure
Oligopoly
Oligopoly
Market share
n/a
11%-13% (implied)
HHI estimate
n/a
n/a
Pricing power
Moderate
Moderate
Moat score
70 / 100
70 / 100
Moat domains
Supply, Legal, Demand
Supply, Demand
Last update
2026-01-02
2026-01-06

Moat coverage

Shared moat types

Physical Network DensityScale Economies Unit Cost

Norfolk Southern Corporation strengths

Permits Rights Of WaySwitching Costs General

Old Dominion Freight Line, Inc. strengths

Operational ExcellenceBrand TrustData Workflow LockinSuite Bundling

Segment mix

Norfolk Southern Corporation segments

Full profile >

Merchandise

Oligopoly

62%

Intermodal

Oligopoly

25%

Coal

Oligopoly

13%

Old Dominion Freight Line, Inc. segments

Full profile >

LTL Services

Oligopoly

99.1%

Other Services (Drayage, Brokerage, Supply Chain Consulting)

Competitive

0.9%

Want the full wide moat stocks list?

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Proven models entering the expansion stage with unit economics that work.

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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.