VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Sunday, January 11, 2026

Stock Comparison

Euronext N.V. vs Fidelity National Information Services, Inc.

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

Euronext N.V.

ENX · Euronext Paris

Market cap (USD)$12.4B
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

Fidelity National Information Services, Inc.

FIS · New York Stock Exchange

Market cap (USD)
Gross margin (TTM)
Operating margin (TTM)
Net margin (TTM)
SectorTechnology
Industry
CountryUS
Data as of2026-01-10
Moat score
65/ 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 Fidelity National Information Services, Inc.'s moat claims, evidence, and risks.

View FIS analysis

Comparison highlights

  • Moat score gap: Euronext N.V. leads (74 / 100 vs 65 / 100 for Fidelity National Information Services, Inc.).
  • Segment focus: Euronext N.V. has 7 segments (34.4% in Trading); Fidelity National Information Services, Inc. has 2 segments (68.1% in Banking Solutions).
  • Moat breadth: Euronext N.V. has 7 moat types across 4 domains; Fidelity National Information Services, Inc. has 6 across 3.

Primary market context

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%

Fidelity National Information Services, Inc.

Banking Solutions

Market

Core banking platforms and bank transaction processing software/services

Geography

Global

Customer

Banks, credit unions, commercial lenders, and other institutions

Role

Software/platform provider and outsourced processor

Revenue share

68.1%

Side-by-side metrics

Euronext N.V.
Fidelity National Information Services, Inc.
Ticker / Exchange
ENX - Euronext Paris
FIS - New York Stock Exchange
Market cap (USD)
$12.4B
n/a
Gross margin (TTM)
58.9%
n/a
Operating margin (TTM)
51.2%
n/a
Net margin (TTM)
36.2%
n/a
Sector
Financials
Technology
Industry
Financial - Data & Stock Exchanges
n/a
HQ country
NL
US
Primary segment
Trading
Banking Solutions
Market structure
Oligopoly
Oligopoly
Market share
64.8% (reported)
n/a
HHI estimate
n/a
n/a
Pricing power
Moderate
Moderate
Moat score
74 / 100
65 / 100
Moat domains
Legal, Network, Supply, Demand
Demand, Legal, Network
Last update
2026-01-03
2026-01-10

Moat coverage

Shared moat types

Data Workflow Lockin

Euronext N.V. strengths

Concession LicenseTwo Sided NetworkOperational ExcellenceIP Choke PointFormat Lock InClearing Settlement

Fidelity National Information Services, Inc. strengths

Long Term ContractsSwitching Costs GeneralCompliance AdvantageSuite BundlingEcosystem Complements

Segment mix

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%

Fidelity National Information Services, Inc. segments

Full profile >

Banking Solutions

Oligopoly

68.1%

Capital Market Solutions

Competitive

29.4%

Want the full wide moat stocks list?

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

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Looking for expansion-stage stocks?

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.