VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Wednesday, December 31, 2025

Stock Comparison

Equinix, Inc. vs MSCI Inc.

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

Equinix, Inc.

EQIX · The Nasdaq Stock Market LLC

Market cap (USD)
SectorReal Estate
CountryUS
Data as of2025-12-31
Moat score
66/ 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 Equinix, Inc.'s moat claims, evidence, and risks.

View EQIX analysis

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.

Full stock profile

Dive deeper into MSCI Inc.'s moat claims, evidence, and risks.

View MSCI analysis

Comparison highlights

  • Moat score gap: MSCI Inc. leads (76 / 100 vs 66 / 100 for Equinix, Inc.).
  • Segment focus: Equinix, Inc. has 3 segments; MSCI Inc. has 4 segments (55.9% in Index).
  • Primary market structure: Oligopoly vs Oligopoly. Pricing power: n/a vs Strong.
  • Moat breadth: Equinix, Inc. has 7 moat types across 3 domains; MSCI Inc. has 4 across 3.

Primary market context

Equinix, Inc.

IBX Colocation & Interconnection Platform

Market

Carrier-neutral multi-tenant data centers (colocation) and physical interconnection (cross connects, exchanges) in network-dense metros

Geography

Global

Customer

Enterprises and service providers

Role

Digital infrastructure / colocation operator and interconnection hub

MSCI Inc.

Index

Market

Investment indexes and index licensing

Geography

Global

Customer

Institutional investors and asset managers

Role

Index provider / benchmark administrator

Revenue share

55.9%

Side-by-side metrics

Equinix, Inc.
MSCI Inc.
Ticker / Exchange
EQIX - The Nasdaq Stock Market LLC
MSCI - New York Stock Exchange
Market cap (USD)
n/a
$43.7B
Sector
Real Estate
Financials
HQ country
US
US
Primary segment
IBX Colocation & Interconnection Platform
Index
Market structure
Oligopoly
Oligopoly
Market share
n/a
23%-27% (implied)
HHI estimate
n/a
n/a
Pricing power
n/a
Strong
Moat score
66 / 100
76 / 100
Moat domains
Supply, Network, Demand
Network, Demand, Legal
Last update
2025-12-31
2025-12-28

Moat coverage

Shared moat types

Switching Costs General

Equinix, Inc. strengths

Physical Network DensityEcosystem ComplementsBrand TrustCapex Knowhow ScaleCapacity MoatInteroperability Hub

MSCI Inc. strengths

De Facto StandardCompliance AdvantageData Workflow Lockin

Segment mix

Equinix, Inc. segments

Full profile >

IBX Colocation & Interconnection Platform

Oligopoly

n/a

Hyperscale xScale & Joint Ventures

Competitive

n/a

Digital Services & Software-Defined Interconnection

Competitive

n/a

MSCI Inc. segments

Full profile >

Index

Oligopoly

55.9%

Analytics

Oligopoly

23.6%

Sustainability and Climate

Competitive

11.4%

Private Assets

Competitive

9%

Want the full wide moat stocks list?

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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.