VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Monday, December 29, 2025

Stock Comparison

Amazon.com, Inc. vs ASX Limited

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

Amazon.com, Inc.

AMZN · NASDAQ

Market cap (USD)$2.5T
SectorConsumer
CountryUS
Data as of2025-12-29
Moat score
87/ 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 Amazon.com, Inc.'s moat claims, evidence, and risks.

View AMZN analysis

ASX Limited

ASX · ASX

Market cap (USD)
SectorFinancials
CountryAU
Data as of2025-12-28
Moat score
80/ 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 ASX Limited's moat claims, evidence, and risks.

View ASX analysis

Comparison highlights

  • Moat score gap: Amazon.com, Inc. leads (87 / 100 vs 80 / 100 for ASX Limited).
  • Segment focus: Amazon.com, Inc. has 4 segments (73.5% in Amazon Stores (Retail, Marketplace, Prime Subscriptions)); ASX Limited has 4 segments (31.5% in Markets).
  • Primary market structure: Oligopoly vs Duopoly. Pricing power: Moderate vs Moderate.
  • Moat breadth: Amazon.com, Inc. has 10 moat types across 4 domains; ASX Limited has 4 across 3.

Primary market context

Amazon.com, Inc.

Amazon Stores (Retail, Marketplace, Prime Subscriptions)

Market

US retail ecommerce marketplace and online retail (integrated fulfillment + membership shipping)

Geography

United States

Customer

Consumers and third-party merchants

Role

Marketplace operator, retailer, and fulfillment provider

Revenue share

73.5%

ASX Limited

Markets

Market

Trading venues for Australian cash equities and exchange-traded derivatives (futures, options)

Geography

Australia

Customer

Brokers/market participants, proprietary trading firms, institutional investors

Role

Market operator / trading venue

Revenue share

31.5%

Side-by-side metrics

Amazon.com, Inc.
ASX Limited
Ticker / Exchange
AMZN - NASDAQ
ASX - ASX
Market cap (USD)
$2.5T
n/a
Sector
Consumer
Financials
HQ country
US
AU
Primary segment
Amazon Stores (Retail, Marketplace, Prime Subscriptions)
Markets
Market structure
Oligopoly
Duopoly
Market share
39%-42% (estimated)
80%-84% (reported)
HHI estimate
n/a
6,500
Pricing power
Moderate
Moderate
Moat score
87 / 100
80 / 100
Moat domains
Supply, Demand, Network, Financial
Legal, Network, Demand
Last update
2025-12-29
2025-12-28

Moat coverage

Shared moat types

Two Sided Network

Amazon.com, Inc. strengths

Capex Knowhow ScaleScope EconomiesLong Term ContractsPhysical Network DensitySuite BundlingHabit DefaultNegative Working CapitalDistribution ControlData Network Effects

ASX Limited strengths

Concession LicenseData Workflow LockinSwitching Costs General

Segment mix

Amazon.com, Inc. segments

Full profile >

Amazon Web Services (AWS)

Oligopoly

16.9%

Amazon Stores (Retail, Marketplace, Prime Subscriptions)

Oligopoly

73.5%

Advertising Services (Amazon Ads / Retail Media)

Oligopoly

8.8%

Other (healthcare, content licensing/distribution, shipping services, co-branded credit card agreements, etc.)

Competitive

0.9%

ASX Limited segments

Full profile >

Listings

Quasi-Monopoly

18.8%

Markets

Duopoly

31.5%

Technology & Data

Competitive

24.9%

Securities & Payments

Monopoly

24.8%

Want the full wide moat stocks list?

Browse the full ranking of wide moat stocks, updated with moat scores and segment context.

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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.