VOL. XCIV, NO. 247
★ WIDE MOAT STOCKS COMPARISON ★
NO ADVICE
Thursday, January 1, 2026
Stock Comparison
HCA Healthcare, Inc. vs MarketAxess Holdings Inc.
Compare moat strength, market structure, and segment coverage to understand how each company defends its edge.
HCA Healthcare, Inc.
HCA · New York Stock Exchange
Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.
Full stock profile
Dive deeper into HCA Healthcare, Inc.'s moat claims, evidence, and risks.
View HCA analysisMarketAxess Holdings Inc.
MKTX · NASDAQ Global Select Market
Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.
Full stock profile
Dive deeper into MarketAxess Holdings Inc.'s moat claims, evidence, and risks.
View MKTX analysisComparison highlights
- Moat score gap: MarketAxess Holdings Inc. leads (74 / 100 vs 67 / 100 for HCA Healthcare, Inc.).
- Segment focus: HCA Healthcare, Inc. has 1 segment (100% in Hospitals and related healthcare entities); MarketAxess Holdings Inc. has 2 segments (87.1% in Trade Execution Solutions).
- Moat breadth: HCA Healthcare, Inc. has 4 moat types across 3 domains; MarketAxess Holdings Inc. has 6 across 3.
Primary market context
HCA Healthcare, Inc.
Hospitals and related healthcare entities
Acute care hospitals and outpatient healthcare services
United States (multi-state) and England (United Kingdom)
Patients and third-party payers
Provider operator
100%
MarketAxess Holdings Inc.
Trade Execution Solutions
Electronic fixed-income trade execution platforms (credit and rates)
Global
Institutional investors, broker-dealers, and alternative liquidity providers
Electronic trading venue / marketplace operator
87.1%
Side-by-side metrics
Moat coverage
Shared moat types
HCA Healthcare, Inc. strengths
MarketAxess Holdings Inc. strengths
Segment mix
HCA Healthcare, Inc. segments
Full profile >Hospitals and related healthcare entities
Oligopoly
MarketAxess Holdings Inc. segments
Full profile >Trade Execution Solutions
Oligopoly
Services (Data, Post-Trade and Technology)
Competitive
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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.