VOL. XCIV, NO. 247

* WIDE MOAT STOCKS COMPARISON *

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Sunday, December 28, 2025

Stock Comparison

MSCI Inc. vs Microsoft Corporation

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

MSCI Inc.

MSCI · New York Stock Exchange

Market cap (USD)$43.7B
SectorFinancials
CountryUS
Data as of2025-12-28
Moat score
76/ 100

Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.

View full moat analysis >

Microsoft Corporation

MSFT · Nasdaq Global Select Market

Market cap (USD)$3.6T
SectorTechnology
CountryUS
Data as of2025-12-21
Moat score
84/ 100

Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.

View full moat analysis >

Side-by-side metrics

MSCI Inc.
Microsoft Corporation
Ticker / Exchange
MSCI - New York Stock Exchange
MSFT - Nasdaq Global Select Market
Market cap (USD)
$43.7B
$3.6T
Sector
Financials
Technology
HQ country
US
US
Primary segment
Index
Productivity and Business Processes
Market structure
Oligopoly
Oligopoly
Market share
23%-27% (implied)
n/a
HHI estimate
n/a
n/a
Pricing power
Strong
Strong
Moat score
76 / 100
84 / 100
Moat domains
Network, Demand, Legal
Demand, Network, Supply, Legal
Last update
2025-12-28
2025-12-21

Moat coverage

Shared moat types

Data Workflow Lockin

MSCI Inc. strengths

De Facto StandardSwitching Costs GeneralCompliance Advantage

Microsoft Corporation strengths

Suite BundlingLong Term ContractsTwo Sided NetworkCapex Knowhow ScaleEcosystem ComplementsOperational ExcellenceDefault OS GatewayContent Rights Currency

Segment mix

MSCI Inc. segments

Full profile >

Index

Oligopoly

55.9%

Analytics

Oligopoly

23.6%

Sustainability and Climate

Competitive

11.4%

Private Assets

Competitive

9%

Microsoft Corporation segments

Full profile >

Productivity and Business Processes

Oligopoly

42.9%

Intelligent Cloud

Oligopoly

37.7%

More Personal Computing

Quasi-Monopoly

19.4%

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.