VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Monday, January 5, 2026

Stock Comparison

Hong Kong Exchanges and Clearing Limited vs Canadian National Railway Company

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

Hong Kong Exchanges and Clearing Limited

0388.HK · Hong Kong Stock Exchange (HKEX)

Market cap (USD)$67.7B
Gross margin (TTM)
Operating margin (TTM)
Net margin (TTM)
SectorFinancials
Industry
CountryHK
Data as of2026-01-03
Moat score
92/ 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 Hong Kong Exchanges and Clearing Limited's moat claims, evidence, and risks.

View 0388.HK analysis

Canadian National Railway Company

CNR · Toronto Stock Exchange

Market cap (USD)$86.1B
Gross margin (TTM)48.8%
Operating margin (TTM)37.7%
Net margin (TTM)26.9%
SectorIndustrials
IndustryRailroads
CountryCA
Data as of2025-12-30
Moat score
97/ 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 Canadian National Railway Company's moat claims, evidence, and risks.

View CNR analysis

Comparison highlights

  • Moat score gap: Canadian National Railway Company leads (97 / 100 vs 92 / 100 for Hong Kong Exchanges and Clearing Limited).
  • Segment focus: Hong Kong Exchanges and Clearing Limited has 4 segments (52.6% in Cash Markets); Canadian National Railway Company has 2 segments (96.2% in Rail freight transportation network).
  • Primary market structure: Monopoly vs Duopoly. Pricing power: Moderate vs Moderate.
  • Moat breadth: Hong Kong Exchanges and Clearing Limited has 9 moat types across 5 domains; Canadian National Railway Company has 4 across 2.

Primary market context

Hong Kong Exchanges and Clearing Limited

Cash Markets

Market

Exchange-based cash equities trading, clearing and settlement in Hong Kong (including Stock Connect cash markets)

Geography

Hong Kong (with Mainland China Connect linkage)

Customer

Brokers, banks, proprietary trading firms, and investors; listed issuers via primary/secondary markets

Role

Exchange operator + clearing/settlement/depository operator

Revenue share

52.6%

Canadian National Railway Company

Rail freight transportation network

Market

Canadian Class I freight rail transportation

Geography

Canada (with U.S. cross-border corridors)

Customer

Industrial shippers, intermodal customers, and auto supply chains

Role

Line-haul freight railway (Class I)

Revenue share

96.2%

Side-by-side metrics

Hong Kong Exchanges and Clearing Limited
Canadian National Railway Company
Ticker / Exchange
0388.HK - Hong Kong Stock Exchange (HKEX)
CNR - Toronto Stock Exchange
Market cap (USD)
$67.7B
$86.1B
Gross margin (TTM)
n/a
48.8%
Operating margin (TTM)
n/a
37.7%
Net margin (TTM)
n/a
26.9%
Sector
Financials
Industrials
Industry
n/a
Railroads
HQ country
HK
CA
Primary segment
Cash Markets
Rail freight transportation network
Market structure
Monopoly
Duopoly
Market share
100% (reported)
50%-56% (estimated)
HHI estimate
10,000
4,031
Pricing power
Moderate
Moderate
Moat score
92 / 100
97 / 100
Moat domains
Legal, Network, Financial, Supply, Demand
Legal, Supply
Last update
2026-01-03
2025-12-30

Moat coverage

Shared moat types

Physical Network Density

Hong Kong Exchanges and Clearing Limited strengths

Concession LicenseClearing SettlementInteroperability HubTwo Sided NetworkDirect Network EffectsBenchmark Pricing PowerDistribution ControlSwitching Costs General

Canadian National Railway Company strengths

Permits Rights Of WayScale Economies Unit CostScope Economies

Segment mix

Hong Kong Exchanges and Clearing Limited segments

Full profile >

Cash Markets

Monopoly

52.6%

Equity and Financial Derivatives

Monopoly

20.3%

Commodities (LME and related)

Oligopoly

14.8%

Data and Connectivity

Quasi-Monopoly

12.2%

Canadian National Railway Company segments

Full profile >

Rail freight transportation network

Duopoly

96.2%

Non-rail logistics and ancillary services

Competitive

3.8%

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.