VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Wednesday, January 7, 2026

Stock Comparison

VINCI SA vs Norfolk Southern Corporation

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

VINCI SA

DG · Euronext Paris

Market cap (USD)$67.5B
Gross margin (TTM)16%
Operating margin (TTM)12.1%
Net margin (TTM)6.5%
SectorIndustrials
IndustryEngineering & Construction
CountryFR
Data as of2026-01-03
Moat score
57/ 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 VINCI SA's moat claims, evidence, and risks.

View DG analysis

Norfolk Southern Corporation

NSC · New York Stock Exchange

Market cap (USD)$64.6B
Gross margin (TTM)34.1%
Operating margin (TTM)34.1%
Net margin (TTM)24.2%
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

Comparison highlights

  • Moat score gap: Norfolk Southern Corporation leads (70 / 100 vs 57 / 100 for VINCI SA).
  • Segment focus: VINCI SA has 7 segments (44.4% in VINCI Construction); Norfolk Southern Corporation has 3 segments (62% in Merchandise).
  • Primary market structure: Competitive vs Oligopoly. Pricing power: Weak vs Moderate.
  • Moat breadth: VINCI SA has 7 moat types across 2 domains; Norfolk Southern Corporation has 4 across 3.

Primary market context

VINCI SA

VINCI Construction

Market

Construction and civil engineering contracting (buildings, infrastructure and specialty networks)

Geography

Global

Customer

Public-sector project owners and private developers/industrial clients

Role

General contractor / civil engineering contractor

Revenue share

44.4%

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%

Side-by-side metrics

VINCI SA
Norfolk Southern Corporation
Ticker / Exchange
DG - Euronext Paris
NSC - New York Stock Exchange
Market cap (USD)
$67.5B
$64.6B
Gross margin (TTM)
16%
34.1%
Operating margin (TTM)
12.1%
34.1%
Net margin (TTM)
6.5%
24.2%
Sector
Industrials
Industrials
Industry
Engineering & Construction
Railroads
HQ country
FR
US
Primary segment
VINCI Construction
Merchandise
Market structure
Competitive
Oligopoly
Market share
n/a
n/a
HHI estimate
n/a
n/a
Pricing power
Weak
Moderate
Moat score
57 / 100
70 / 100
Moat domains
Legal, Supply
Supply, Legal, Demand
Last update
2026-01-03
2026-01-02

Moat coverage

Shared moat types

Permits Rights Of Way

VINCI SA strengths

Concession LicenseOperational ExcellenceService Field NetworkCapex Knowhow ScaleCapacity MoatCompliance Advantage

Norfolk Southern Corporation strengths

Physical Network DensityScale Economies Unit CostSwitching Costs General

Segment mix

VINCI SA segments

Full profile >

VINCI Autoroutes

Monopoly

9.2%

VINCI Airports

Oligopoly

6.3%

Other concessions (incl. VINCI Highways and PPP assets)

Competitive

0.8%

VINCI Energies

Competitive

28.4%

Cobra IS

Competitive

9.9%

VINCI Construction

Competitive

44.4%

VINCI Immobilier

Competitive

1.6%

Norfolk Southern Corporation segments

Full profile >

Merchandise

Oligopoly

62%

Intermodal

Oligopoly

25%

Coal

Oligopoly

13%

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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.