VOL. XCIV, NO. 247
★ WIDE MOAT STOCKS COMPARISON ★
NO ADVICE
Friday, January 2, 2026
Stock Comparison
CME Group Inc. vs Martin Marietta Materials, Inc.
Compare moat strength, market structure, and segment coverage to understand how each company defends its edge.
CME Group Inc.
CME · NASDAQ
Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.
Full stock profile
Dive deeper into CME Group Inc.'s moat claims, evidence, and risks.
View CME analysisMartin Marietta Materials, Inc.
MLM · NYSE
Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.
Full stock profile
Dive deeper into Martin Marietta Materials, Inc.'s moat claims, evidence, and risks.
View MLM analysisComparison highlights
- Moat score gap: CME Group Inc. leads (81 / 100 vs 78 / 100 for Martin Marietta Materials, Inc.).
- Segment focus: CME Group Inc. has 3 segments (81.4% in Trading and Clearing (Derivatives + Cash Markets Platforms)); Martin Marietta Materials, Inc. has 3 segments (52.4% in East Group).
- Primary market structure: Oligopoly vs Oligopoly. Pricing power: Moderate vs Strong.
- Moat breadth: CME Group Inc. has 10 moat types across 5 domains; Martin Marietta Materials, Inc. has 4 across 2.
Primary market context
CME Group Inc.
Trading and Clearing (Derivatives + Cash Markets Platforms)
Exchange-traded derivatives (futures and options) trading and central counterparty clearing; plus electronic cash markets matching (U.S. Treasuries/repo, spot FX) tied to CME platforms
Global (core U.S. footprint with international participation)
Institutional and professional traders; commercial hedgers; banks; broker-dealers; futures commission merchants (FCMs); asset managers; proprietary trading firms; governments and central banks
Market operator (exchange/venue) + central counterparty clearing provider
81.4%
Martin Marietta Materials, Inc.
East Group
Construction aggregates and asphalt products (crushed stone, sand & gravel; asphalt) in local/regional markets
United States (East/Southeast and adjacent regions)
Infrastructure agencies, construction contractors, and downstream materials producers (asphalt/ready-mix)
Quarry/mining operator and building materials producer/distributor
52.4%
Side-by-side metrics
Moat coverage
Shared moat types
CME Group Inc. strengths
Martin Marietta Materials, Inc. strengths
Segment mix
CME Group Inc. segments
Full profile >Trading and Clearing (Derivatives + Cash Markets Platforms)
Oligopoly
Market Data and Information Services
Monopoly
Access, Connectivity and Other Exchange Services
Monopoly
Martin Marietta Materials, Inc. segments
Full profile >East Group
Oligopoly
West Group
Oligopoly
Specialties (formerly Magnesia Specialties)
Oligopoly
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View the moat stocks listCuration & 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.