VOL. XCIV, NO. 247
★ WIDE MOAT STOCKS COMPARISON ★
NO ADVICE
Friday, January 2, 2026
Stock Comparison
Norfolk Southern Corporation vs Philip Morris International Inc.
Compare moat strength, market structure, and segment coverage to understand how each company defends its edge.
Norfolk Southern Corporation
NSC · 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 Norfolk Southern Corporation's moat claims, evidence, and risks.
View NSC analysisPhilip Morris International Inc.
PM · 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 Philip Morris International Inc.'s moat claims, evidence, and risks.
View PM analysisComparison highlights
- Moat score gap: Philip Morris International Inc. leads (84 / 100 vs 70 / 100 for Norfolk Southern Corporation).
- Segment focus: Norfolk Southern Corporation has 3 segments (62% in Merchandise); Philip Morris International Inc. has 3 segments (61.3% in Combustible Tobacco).
- Primary market structure: Oligopoly vs Oligopoly. Pricing power: Moderate vs Strong.
- Moat breadth: Norfolk Southern Corporation has 4 moat types across 3 domains; Philip Morris International Inc. has 6 across 3.
Primary market context
Norfolk Southern Corporation
Merchandise
Eastern U.S. freight rail transportation for industrial & consumer goods
United States (Southeast/East/Midwest; NS network + interchanges)
Manufacturers, producers, and distributors
Rail carrier
62%
Philip Morris International Inc.
Combustible Tobacco
International combustible tobacco (primarily cigarettes)
Global (primarily ex-U.S.)
Adult smokers; distributors/wholesalers and retail channels
Branded manufacturer and distributor
61.3%
Side-by-side metrics
Moat coverage
Shared moat types
No overlap yet.
Norfolk Southern Corporation strengths
Philip Morris International Inc. strengths
Segment mix
Norfolk Southern Corporation segments
Full profile >Merchandise
Oligopoly
Intermodal
Oligopoly
Coal
Oligopoly
Philip Morris International Inc. segments
Full profile >Combustible Tobacco
Oligopoly
Smoke-Free Products
Oligopoly
Wellness & Healthcare
Competitive
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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.