VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Wednesday, December 31, 2025

Stock Comparison

Cboe Global Markets, Inc. vs S&P Global Inc.

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

Cboe Global Markets, Inc.

CBOE · Cboe BZX

Market cap (USD)
SectorFinancials
CountryUS
Data as of2025-12-31
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 Cboe Global Markets, Inc.'s moat claims, evidence, and risks.

View CBOE 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 76 / 100 for Cboe Global Markets, Inc.).
  • Segment focus: Cboe Global Markets, Inc. has 5 segments (60.8% in Options); S&P Global Inc. has 5 segments (32.6% in S&P Global Market Intelligence).
  • Moat breadth: Cboe Global Markets, Inc. has 8 moat types across 4 domains; S&P Global Inc. has 9 across 5.

Primary market context

Cboe Global Markets, Inc.

Options

Market

U.S. listed options exchanges (multi-listed + proprietary index options)

Geography

United States

Customer

Broker-dealers, market makers, institutional investors, retail order-flow intermediaries

Role

Exchange operator (SRO) + derivatives listing venue + market data provider

Revenue share

60.8%

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

Cboe Global Markets, Inc.
S&P Global Inc.
Ticker / Exchange
CBOE - Cboe BZX
SPGI - New York Stock Exchange
Market cap (USD)
n/a
n/a
Sector
Financials
Financials
HQ country
US
US
Primary segment
Options
S&P Global Market Intelligence
Market structure
Oligopoly
Oligopoly
Market share
29%-32% (reported)
n/a
HHI estimate
n/a
n/a
Pricing power
Moderate
Moderate
Moat score
76 / 100
77 / 100
Moat domains
Legal, Network, Supply, Demand
Demand, Supply, Legal, Network, Financial
Last update
2025-12-31
2025-12-21

Moat coverage

Shared moat types

Regulated Standards PipeSwitching Costs GeneralDe Facto Standard

Cboe Global Markets, Inc. strengths

Contractual ExclusivityTwo Sided NetworkCapex Knowhow ScaleClearing SettlementIP Choke Point

S&P Global Inc. strengths

Data Workflow LockinScope EconomiesBrand TrustCompliance AdvantageEcosystem ComplementsBenchmark Pricing Power

Segment mix

Cboe Global Markets, Inc. segments

Full profile >

Options

Oligopoly

60.8%

North American Equities

Competitive

18.5%

Europe and Asia Pacific

Oligopoly

10.6%

Futures

Quasi-Monopoly

6.3%

Global FX

Competitive

3.7%

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.

View the moat stocks list

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.