VOL. XCIV, NO. 247
★ WIDE MOAT STOCKS COMPARISON ★
NO ADVICE
Wednesday, December 31, 2025
Stock Comparison
Aon plc vs NVIDIA Corporation
Compare moat strength, market structure, and segment coverage to understand how each company defends its edge.
Aon plc
AON · New York Stock Exchange
Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.
NVIDIA Corporation
NVDA · Nasdaq Stock Market
Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.
Full stock profile
Dive deeper into NVIDIA Corporation's moat claims, evidence, and risks.
View NVDA analysisComparison highlights
- Moat score gap: NVIDIA Corporation leads (97 / 100 vs 70 / 100 for Aon plc).
- Segment focus: Aon plc has 2 segments (67% in Risk Capital); NVIDIA Corporation has 5 segments (88.3% in Data Center).
- Primary market structure: Oligopoly vs Quasi-Monopoly. Pricing power: Moderate vs Strong.
- Moat breadth: Aon plc has 6 moat types across 3 domains; NVIDIA Corporation has 7 across 3.
Primary market context
Aon plc
Risk Capital
Large-account commercial insurance & reinsurance brokerage and risk advisory
Global
Enterprises, insurers, reinsurers
Intermediary/advisor
67%
NVIDIA Corporation
Data Center
Data center accelerated computing (AI GPUs, systems, and networking)
Global
Hyperscale cloud providers, enterprises, public sector (often via OEMs/ODMs and integrators)
Fabless designer and platform supplier (chips, systems, software)
88.3%
Side-by-side metrics
Moat coverage
Shared moat types
Aon plc strengths
NVIDIA Corporation strengths
Segment mix
Aon plc segments
Full profile >Risk Capital
Oligopoly
Human Capital
Oligopoly
NVIDIA Corporation segments
Full profile >Data Center
Quasi-Monopoly
Gaming
Duopoly
Professional Visualization
Oligopoly
Automotive
Competitive
OEM & Other
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 Pricing, features, and availability may be incomplete or out of date.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.