VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Friday, January 2, 2026

Stock Comparison

Keyence Corporation vs O'Reilly Automotive, Inc.

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

Keyence Corporation

6861.T · Tokyo Stock Exchange

Market cap (USD)$87.6B
Gross margin (TTM)
Operating margin (TTM)
Net margin (TTM)
SectorTechnology
Industry
CountryJP
Data as of2026-01-02
Moat score
73/ 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 Keyence Corporation's moat claims, evidence, and risks.

View 6861.T analysis

O'Reilly Automotive, Inc.

ORLY · Nasdaq Global Select Market

Market cap (USD)$76.8B
Gross margin (TTM)51.5%
Operating margin (TTM)19.3%
Net margin (TTM)14.2%
SectorConsumer
IndustryAuto - Parts
CountryUS
Data as of2025-12-31
Moat score
63/ 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 O'Reilly Automotive, Inc.'s moat claims, evidence, and risks.

View ORLY analysis

Comparison highlights

  • Moat score gap: Keyence Corporation leads (73 / 100 vs 63 / 100 for O'Reilly Automotive, Inc.).
  • Segment focus: Keyence Corporation has 3 segments; O'Reilly Automotive, Inc. has 2 segments (52% in DIY Aftermarket Retail).
  • Primary market structure: Oligopoly vs Oligopoly. Pricing power: Strong vs Moderate.
  • Moat breadth: Keyence Corporation has 7 moat types across 2 domains; O'Reilly Automotive, Inc. has 7 across 2.

Primary market context

Keyence Corporation

Sensors & Safety/Static Control

Market

Industrial sensors and safety/static control for factory automation

Geography

Global

Customer

Manufacturers (production/automation teams) and machine builders

Role

Component OEM and application-solution provider

O'Reilly Automotive, Inc.

DIY Aftermarket Retail

Market

Specialty automotive aftermarket parts retail (DIY channel)

Geography

United States, Puerto Rico, Mexico, Canada

Customer

Consumers (do-it-yourself vehicle owners)

Role

Specialty retailer

Revenue share

52%

Side-by-side metrics

Keyence Corporation
O'Reilly Automotive, Inc.
Ticker / Exchange
6861.T - Tokyo Stock Exchange
ORLY - Nasdaq Global Select Market
Market cap (USD)
$87.6B
$76.8B
Gross margin (TTM)
n/a
51.5%
Operating margin (TTM)
n/a
19.3%
Net margin (TTM)
n/a
14.2%
Sector
Technology
Consumer
Industry
n/a
Auto - Parts
HQ country
JP
US
Primary segment
Sensors & Safety/Static Control
DIY Aftermarket Retail
Market structure
Oligopoly
Oligopoly
Market share
n/a
n/a
HHI estimate
n/a
n/a
Pricing power
Strong
Moderate
Moat score
73 / 100
63 / 100
Moat domains
Supply, Demand
Supply, Demand
Last update
2026-01-02
2025-12-31

Moat coverage

Shared moat types

Service Field NetworkScope EconomiesBrand Trust

Keyence Corporation strengths

Design In QualificationLearning Curve YieldOperational ExcellenceDistribution Control

O'Reilly Automotive, Inc. strengths

Supply Chain ControlPhysical Network DensityHabit DefaultProcurement Inertia

Segment mix

Keyence Corporation segments

Full profile >

Sensors & Safety/Static Control

Oligopoly

n/a

Machine Vision, Code Reading & Laser Marking

Oligopoly

n/a

Metrology & Microscopes

Oligopoly

n/a

O'Reilly Automotive, Inc. segments

Full profile >

DIY Aftermarket Retail

Oligopoly

52%

Professional (B2B) Aftermarket Distribution

Competitive

48%

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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.