VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Wednesday, December 31, 2025

Stock Comparison

American Express Company vs BAE Systems plc

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

American Express Company

AXP · New York Stock Exchange

Market cap (USD)
SectorFinancials
CountryUS
Data as of2025-12-30
Moat score
52/ 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 American Express Company's moat claims, evidence, and risks.

View AXP analysis

BAE Systems plc

BA. · London Stock Exchange

Market cap (USD)
SectorIndustrials
CountryGB
Data as of2025-12-28
Moat score
75/ 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 BAE Systems plc's moat claims, evidence, and risks.

View BA. analysis

Comparison highlights

  • Moat score gap: BAE Systems plc leads (75 / 100 vs 52 / 100 for American Express Company).
  • Segment focus: American Express Company has 4 segments (47.5% in U.S. Consumer Services (USCS)); BAE Systems plc has 5 segments (26.6% in Electronic Systems).
  • Primary market structure: Competitive vs Oligopoly. Pricing power: n/a vs Moderate.
  • Moat breadth: American Express Company has 8 moat types across 3 domains; BAE Systems plc has 8 across 3.

Primary market context

American Express Company

U.S. Consumer Services (USCS)

Market

U.S. premium consumer card issuing (charge and credit) and attached consumer banking and financing

Geography

United States

Customer

Consumers

Role

Issuer (proprietary cards) and consumer lender/services

Revenue share

47.5%

BAE Systems plc

Electronic Systems

Market

Defence electronics (electronic warfare, avionics, C4ISR, space payloads and mission systems)

Geography

Primarily US and UK; global programmes

Customer

Government defence and intelligence agencies; prime contractors

Role

Subsystem OEM and prime contractor for electronics/mission systems

Revenue share

26.6%

Side-by-side metrics

American Express Company
BAE Systems plc
Ticker / Exchange
AXP - New York Stock Exchange
BA. - London Stock Exchange
Market cap (USD)
n/a
n/a
Sector
Financials
Industrials
HQ country
US
GB
Primary segment
U.S. Consumer Services (USCS)
Electronic Systems
Market structure
Competitive
Oligopoly
Market share
n/a
n/a
HHI estimate
n/a
n/a
Pricing power
n/a
Moderate
Moat score
52 / 100
75 / 100
Moat domains
Demand, Financial, Network
Legal, Demand, Supply
Last update
2025-12-30
2025-12-28

Moat coverage

Shared moat types

Switching Costs GeneralLong Term Contracts

American Express Company strengths

Brand TrustCost Of Capital AdvantageTraining Org Change CostsEcosystem ComplementsTwo Sided NetworkData Network Effects

BAE Systems plc strengths

Government Contracting RelationshipsDesign In QualificationCompliance AdvantageService Field NetworkCapex Knowhow ScaleCapacity Moat

Segment mix

American Express Company segments

Full profile >

U.S. Consumer Services (USCS)

Competitive

47.5%

Commercial Services (CS)

Competitive

23.9%

International Card Services (ICS)

Competitive

17.3%

Global Merchant and Network Services (GMNS)

Oligopoly

11.3%

BAE Systems plc segments

Full profile >

Electronic Systems

Oligopoly

26.6%

Platforms & Services

Oligopoly

16.3%

Air

Oligopoly

26%

Maritime

Oligopoly

22.5%

Cyber & Intelligence

Competitive

8.6%

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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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.