VOL. XCIV, NO. 247
★ WIDE MOAT STOCKS COMPARISON ★
NO ADVICE
Wednesday, December 31, 2025
Stock Comparison
Sony Group Corporation vs American Express Company
Compare moat strength, market structure, and segment coverage to understand how each company defends its edge.
Sony Group Corporation
6758 · Tokyo 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 Sony Group Corporation's moat claims, evidence, and risks.
View 6758 analysisAmerican Express Company
AXP · 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 American Express Company's moat claims, evidence, and risks.
View AXP analysisComparison highlights
- Moat score gap: Sony Group Corporation leads (75 / 100 vs 52 / 100 for American Express Company).
- Segment focus: Sony Group Corporation has 5 segments (37.8% in Game & Network Services); American Express Company has 4 segments (47.5% in U.S. Consumer Services (USCS)).
- Primary market structure: Oligopoly vs Competitive. Pricing power: Moderate vs n/a.
- Moat breadth: Sony Group Corporation has 8 moat types across 4 domains; American Express Company has 8 across 3.
Primary market context
Sony Group Corporation
Game & Network Services
Console gaming platforms and associated network services
Global
Consumers (players) and game developers/publishers
Platform owner + publisher + hardware OEM
37.8%
American Express Company
U.S. Consumer Services (USCS)
U.S. premium consumer card issuing (charge and credit) and attached consumer banking and financing
United States
Consumers
Issuer (proprietary cards) and consumer lender/services
47.5%
Side-by-side metrics
Moat coverage
Shared moat types
Sony Group Corporation strengths
American Express Company strengths
Segment mix
Sony Group Corporation segments
Full profile >Game & Network Services
Oligopoly
Music
Oligopoly
Pictures
Oligopoly
Entertainment, Technology & Services
Competitive
Imaging & Sensing Solutions
Quasi-Monopoly
American Express Company segments
Full profile >U.S. Consumer Services (USCS)
Competitive
Commercial Services (CS)
Competitive
International Card Services (ICS)
Competitive
Global Merchant and Network Services (GMNS)
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.