VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Wednesday, December 31, 2025

Stock Comparison

Equinix, Inc. vs S&P Global 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

S&P Global Inc.

SPGI · New York Stock Exchange

Market cap (USD)
SectorFinancials
CountryUS
Data as of2025-12-21
Moat score
77/ 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 S&P Global Inc.'s moat claims, evidence, and risks.

View SPGI analysis

Comparison highlights

  • Moat score gap: S&P Global Inc. leads (77 / 100 vs 66 / 100 for Equinix, Inc.).
  • Segment focus: Equinix, Inc. has 3 segments; S&P Global Inc. has 5 segments (32.6% in S&P Global Market Intelligence).
  • Primary market structure: Oligopoly vs Oligopoly. Pricing power: n/a vs Moderate.
  • Moat breadth: Equinix, Inc. has 7 moat types across 3 domains; S&P Global Inc. has 9 across 5.

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

S&P Global Inc.

S&P Global Market Intelligence

Market

Financial market data, analytics, and workflow tools for institutions

Geography

Global

Customer

B2B (institutional investors, banks, insurers, corporates)

Role

Data/analytics and workflow software provider

Revenue share

32.6%

Side-by-side metrics

Equinix, Inc.
S&P Global Inc.
Ticker / Exchange
EQIX - The Nasdaq Stock Market LLC
SPGI - New York Stock Exchange
Market cap (USD)
n/a
n/a
Sector
Real Estate
Financials
HQ country
US
US
Primary segment
IBX Colocation & Interconnection Platform
S&P Global Market Intelligence
Market structure
Oligopoly
Oligopoly
Market share
n/a
n/a
HHI estimate
n/a
n/a
Pricing power
n/a
Moderate
Moat score
66 / 100
77 / 100
Moat domains
Supply, Network, Demand
Demand, Supply, Legal, Network, Financial
Last update
2025-12-31
2025-12-21

Moat coverage

Shared moat types

Ecosystem ComplementsBrand TrustSwitching Costs General

Equinix, Inc. strengths

Physical Network DensityCapex Knowhow ScaleCapacity MoatInteroperability Hub

S&P Global Inc. strengths

Data Workflow LockinScope EconomiesRegulated Standards PipeDe Facto StandardCompliance AdvantageBenchmark Pricing Power

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

S&P Global Inc. segments

Full profile >

S&P Global Market Intelligence

Oligopoly

32.6%

S&P Global Ratings

Oligopoly

29.6%

S&P Global Commodity Insights

Oligopoly

15.1%

S&P Global Mobility

Competitive

11.3%

S&P Dow Jones Indices

Oligopoly

11.4%

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.