VOL. XCIV, NO. 247
★ WIDE MOAT STOCKS COMPARISON ★
NO ADVICE
Wednesday, December 31, 2025
Stock Comparison
Canadian National Railway Company vs The Sherwin-Williams Company
Compare moat strength, market structure, and segment coverage to understand how each company defends its edge.
Canadian National Railway Company
CNR · Toronto Stock Exchange
Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.
Full stock profile
Dive deeper into Canadian National Railway Company's moat claims, evidence, and risks.
View CNR analysisThe Sherwin-Williams Company
SHW · New York Stock Exchange
Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.
Full stock profile
Dive deeper into The Sherwin-Williams Company's moat claims, evidence, and risks.
View SHW analysisComparison highlights
- Moat score gap: Canadian National Railway Company leads (97 / 100 vs 84 / 100 for The Sherwin-Williams Company).
- Segment focus: Canadian National Railway Company has 2 segments (96.2% in Rail freight transportation network); The Sherwin-Williams Company has 3 segments (57.1% in Paint Stores Group).
- Primary market structure: Duopoly vs Quasi-Monopoly. Pricing power: Moderate vs Strong.
- Moat breadth: Canadian National Railway Company has 4 moat types across 2 domains; The Sherwin-Williams Company has 6 across 3.
Primary market context
Canadian National Railway Company
Rail freight transportation network
Canadian Class I freight rail transportation
Canada (with U.S. cross-border corridors)
Industrial shippers, intermodal customers, and auto supply chains
Line-haul freight railway (Class I)
96.2%
The Sherwin-Williams Company
Paint Stores Group
Company-operated paint & coatings retail (architectural + related products)
United States, Canada, Caribbean
Professional contractors and DIY homeowners
Manufacturer-owned retail / distribution
57.1%
Side-by-side metrics
Moat coverage
Shared moat types
Canadian National Railway Company strengths
The Sherwin-Williams Company strengths
Segment mix
Canadian National Railway Company segments
Full profile >Rail freight transportation network
Duopoly
Non-rail logistics and ancillary services
Competitive
The Sherwin-Williams Company segments
Full profile >Paint Stores Group
Quasi-Monopoly
Consumer Brands Group
Oligopoly
Performance Coatings Group
Oligopoly
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View the moat stocks listCuration & 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.