VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Thursday, January 8, 2026

Stock Comparison

Chubb Limited vs Euronext N.V.

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

Chubb Limited

CB · New York Stock Exchange

Market cap (USD)$126.1B
Gross margin (TTM)28.5%
Operating margin (TTM)21.1%
Net margin (TTM)16.5%
SectorFinancials
IndustryInsurance - Property & Casualty
CountryCH
Data as of2026-01-04
Moat score
68/ 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 Chubb Limited's moat claims, evidence, and risks.

View CB analysis

Euronext N.V.

ENX · Euronext Paris

Market cap (USD)$12.9B
Gross margin (TTM)58.9%
Operating margin (TTM)51.2%
Net margin (TTM)36.2%
SectorFinancials
IndustryFinancial - Data & Stock Exchanges
CountryNL
Data as of2026-01-03
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 Euronext N.V.'s moat claims, evidence, and risks.

View ENX analysis

Comparison highlights

  • Moat score gap: Euronext N.V. leads (74 / 100 vs 68 / 100 for Chubb Limited).
  • Segment focus: Chubb Limited has 6 segments (40% in North America Commercial P&C Insurance); Euronext N.V. has 7 segments (34.4% in Trading).
  • Primary market structure: Competitive vs Oligopoly. Pricing power: Moderate vs Moderate.
  • Moat breadth: Chubb Limited has 6 moat types across 4 domains; Euronext N.V. has 7 across 4.

Primary market context

Chubb Limited

North America Commercial P&C Insurance

Market

Commercial property & casualty and corporate accident & health insurance

Geography

North America

Customer

Businesses and institutions (middle market to large corporates); specialty commercial

Role

Primary insurer / underwriter

Revenue share

40%

Euronext N.V.

Trading

Market

Multi-asset exchange trading venues (cash equities, derivatives, fixed income, FX, power)

Geography

Europe (with global participants)

Customer

Broker-dealers, banks, proprietary trading firms, asset managers, and other market participants

Role

Trading venue operator

Revenue share

34.4%

Side-by-side metrics

Chubb Limited
Euronext N.V.
Ticker / Exchange
CB - New York Stock Exchange
ENX - Euronext Paris
Market cap (USD)
$126.1B
$12.9B
Gross margin (TTM)
28.5%
58.9%
Operating margin (TTM)
21.1%
51.2%
Net margin (TTM)
16.5%
36.2%
Sector
Financials
Financials
Industry
Insurance - Property & Casualty
Financial - Data & Stock Exchanges
HQ country
CH
NL
Primary segment
North America Commercial P&C Insurance
Trading
Market structure
Competitive
Oligopoly
Market share
n/a
64.8% (reported)
HHI estimate
n/a
n/a
Pricing power
Moderate
Moderate
Moat score
68 / 100
74 / 100
Moat domains
Supply, Demand, Legal, Financial
Legal, Network, Supply, Demand
Last update
2026-01-04
2026-01-03

Moat coverage

Shared moat types

Operational Excellence

Chubb Limited strengths

Distribution ControlBrand TrustCompliance AdvantageCost Of Capital AdvantageInstalled Base Consumables

Euronext N.V. strengths

Concession LicenseTwo Sided NetworkIP Choke PointFormat Lock InClearing SettlementData Workflow Lockin

Segment mix

Chubb Limited segments

Full profile >

North America Commercial P&C Insurance

Competitive

40%

North America Personal P&C Insurance

Oligopoly

12%

North America Agricultural Insurance

Oligopoly

5%

Overseas General Insurance

Competitive

27%

Global Reinsurance

Oligopoly

3%

Life Insurance

Competitive

13%

Euronext N.V. segments

Full profile >

Listing

Oligopoly

14.3%

Trading

Oligopoly

34.4%

Advanced Data Services

Quasi-Monopoly

14.9%

Clearing

Oligopoly

12.4%

Custody & Settlement

Quasi-Monopoly

16.6%

Technology Solutions & Other

Competitive

6.5%

Investor Services

Competitive

0.9%

Want the full wide moat stocks list?

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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.