VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Friday, January 2, 2026

Stock Comparison

HOYA Corporation vs CAR Group Limited

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

HOYA Corporation

7741 · Tokyo Stock Exchange

Market cap (USD)$8.1T
Gross margin (TTM)80.1%
Operating margin (TTM)29.5%
Net margin (TTM)23.5%
SectorHealthcare
IndustryMedical - Instruments & Supplies
CountryJP
Data as of2025-12-28
Moat score
72/ 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 HOYA Corporation's moat claims, evidence, and risks.

View 7741 analysis

CAR Group Limited

CAR · ASX

Market cap (USD)$7.8B
Gross margin (TTM)
Operating margin (TTM)
Net margin (TTM)
SectorCommunication Services
Industry
CountryAU
Data as of
Moat score
69/ 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 CAR Group Limited's moat claims, evidence, and risks.

View CAR analysis

Comparison highlights

  • Moat score gap: HOYA Corporation leads (72 / 100 vs 69 / 100 for CAR Group Limited).
  • Segment focus: HOYA Corporation has 5 segments (48.2% in Eye Health Domain (healthcare-related products)); CAR Group Limited has 5 segments (41% in Australia).
  • Primary market structure: Oligopoly vs Oligopoly. Pricing power: Moderate vs Strong.
  • Moat breadth: HOYA Corporation has 7 moat types across 3 domains; CAR Group Limited has 6 across 3.

Primary market context

HOYA Corporation

Eye Health Domain (healthcare-related products)

Market

Ophthalmic products (eyeglass lenses, contact lens retail, intraocular lenses)

Geography

Global (eyeglass lenses & IOL); Japan (contact lens retail)

Customer

Optical retailers, consumers, hospitals/clinics

Role

Manufacturer and retailer

Revenue share

48.2%

CAR Group Limited

Australia

Market

Online vehicle marketplace, dealer advertising & automotive data/services

Geography

Australia

Customer

Dealers, OEM advertisers, private sellers & buyers

Role

Two-sided marketplace + advertising + data/SaaS tools

Revenue share

41%

Side-by-side metrics

HOYA Corporation
CAR Group Limited
Ticker / Exchange
7741 - Tokyo Stock Exchange
CAR - ASX
Market cap (USD)
$8.1T
$7.8B
Gross margin (TTM)
80.1%
n/a
Operating margin (TTM)
29.5%
n/a
Net margin (TTM)
23.5%
n/a
Sector
Healthcare
Communication Services
Industry
Medical - Instruments & Supplies
n/a
HQ country
JP
AU
Primary segment
Eye Health Domain (healthcare-related products)
Australia
Market structure
Oligopoly
Oligopoly
Market share
n/a
n/a
HHI estimate
n/a
n/a
Pricing power
Moderate
Strong
Moat score
72 / 100
69 / 100
Moat domains
Demand, Supply, Legal
Network, Demand, Supply
Last update
2025-12-28
2026-01-02

Moat coverage

Shared moat types

Brand Trust

HOYA Corporation strengths

Physical Network DensityCompliance AdvantageReputation ReviewsDesign In QualificationLearning Curve YieldNiche speech synthesis portfolio

CAR Group Limited strengths

Two Sided NetworkEcosystem ComplementsSwitching Costs GeneralOperational Excellenceminority-investment-optionality

Segment mix

HOYA Corporation segments

Full profile >

Eye Health Domain (healthcare-related products)

Oligopoly

48.2%

Med-Tech Domain (medical-related products)

Oligopoly

15.4%

Electronics-related products (semiconductor/display photomask materials, HDD substrates)

Oligopoly

30.6%

Imaging-related products (optical lenses and optical materials)

Competitive

5.3%

Other (speech synthesis software)

Competitive

0.5%

CAR Group Limited segments

Full profile >

Australia

Oligopoly

41%

North America

Oligopoly

26%

Latin America

Oligopoly

17.3%

Asia

Oligopoly

11.5%

Investments

Competitive

4.2%

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.