VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

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Friday, January 2, 2026

Stock Comparison

McDonald's Corporation vs Pro Medicus Limited

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

McDonald's Corporation

MCD · New York Stock Exchange

Market cap (USD)$216.1B
Gross margin (TTM)57.4%
Operating margin (TTM)46.1%
Net margin (TTM)32%
SectorConsumer
IndustryRestaurants
CountryUS
Data as of2025-12-30
Moat score
80/ 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 McDonald's Corporation's moat claims, evidence, and risks.

View MCD analysis

Pro Medicus Limited

PME · ASX

Market cap (USD)$15.5B
Gross margin (TTM)
Operating margin (TTM)
Net margin (TTM)
SectorHealthcare
Industry
CountryAU
Data as of
Moat score
80/ 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 Pro Medicus Limited's moat claims, evidence, and risks.

View PME analysis

Comparison highlights

  • Moat score: both at 80 / 100.
  • Segment focus: McDonald's Corporation has 3 segments (48.7% in International Operated Markets); Pro Medicus Limited has 2 segments (92.5% in Visage 7 Enterprise Imaging Platform (PACS / CloudPACS)).
  • Primary market structure: Competitive vs Oligopoly. Pricing power: Moderate vs Strong.
  • Moat breadth: McDonald's Corporation has 5 moat types across 2 domains; Pro Medicus Limited has 6 across 2.

Primary market context

McDonald's Corporation

International Operated Markets

Market

Quick-service restaurants and informal eating out (IEO)

Geography

International operated markets (e.g., Australia, Canada, France, Germany, Italy, Poland, Spain, U.K.)

Customer

Consumers (end customers) and franchisees (B2B system partners)

Role

Franchisor / restaurant operator

Revenue share

48.7%

Pro Medicus Limited

Visage 7 Enterprise Imaging Platform (PACS / CloudPACS)

Market

Enterprise imaging / PACS and related modules for hospitals and integrated delivery networks (IDNs)

Geography

Primarily North America; also Europe and Australia

Customer

Hospitals, imaging centers, integrated delivery networks (IDNs)

Role

Healthcare IT software vendor / platform provider

Revenue share

92.5%

Side-by-side metrics

McDonald's Corporation
Pro Medicus Limited
Ticker / Exchange
MCD - New York Stock Exchange
PME - ASX
Market cap (USD)
$216.1B
$15.5B
Gross margin (TTM)
57.4%
n/a
Operating margin (TTM)
46.1%
n/a
Net margin (TTM)
32%
n/a
Sector
Consumer
Healthcare
Industry
Restaurants
n/a
HQ country
US
AU
Primary segment
International Operated Markets
Visage 7 Enterprise Imaging Platform (PACS / CloudPACS)
Market structure
Competitive
Oligopoly
Market share
n/a
55% (implied)
HHI estimate
n/a
n/a
Pricing power
Moderate
Strong
Moat score
80 / 100
80 / 100
Moat domains
Demand, Supply
Demand, Supply
Last update
2025-12-30
2026-01-02

Moat coverage

Shared moat types

Operational ExcellenceLong Term Contracts

McDonald's Corporation strengths

Brand TrustPhysical Network DensityDistribution Control

Pro Medicus Limited strengths

Data Workflow LockinKeystone ComponentSuite BundlingSwitching Costs General

Segment mix

McDonald's Corporation segments

Full profile >

U.S.

Competitive

41%

International Operated Markets

Competitive

48.7%

International Developmental Licensed Markets & Corporate

Competitive

10.3%

Pro Medicus Limited segments

Full profile >

Visage 7 Enterprise Imaging Platform (PACS / CloudPACS)

Oligopoly

92.5%

Visage RIS (Radiology Information System) and Promedicus.net

Oligopoly

7.5%

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.