VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Wednesday, January 7, 2026

Stock Comparison

Linde plc vs TMX Group Limited

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

Linde plc

LIN · Nasdaq Stock Market

Market cap (USD)$202.2B
Gross margin (TTM)40.5%
Operating margin (TTM)27.2%
Net margin (TTM)21.2%
SectorMaterials
IndustryChemicals - Specialty
CountryIE
Data as of2025-12-29
Moat score
72/ 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 Linde plc's moat claims, evidence, and risks.

View LIN analysis

TMX Group Limited

X · Toronto Stock Exchange

Market cap (USD)$14.4B
Gross margin (TTM)59.3%
Operating margin (TTM)38.7%
Net margin (TTM)23.8%
SectorFinancials
IndustryFinancial - Data & Stock Exchanges
CountryCA
Data as of2026-01-03
Moat score
70/ 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 TMX Group Limited's moat claims, evidence, and risks.

View X analysis

Comparison highlights

  • Moat score gap: Linde plc leads (72 / 100 vs 70 / 100 for TMX Group Limited).
  • Segment focus: Linde plc has 4 segments (43.8% in Americas); TMX Group Limited has 9 segments (16.1% in Trayport energy trading workflow software and network).
  • Moat breadth: Linde plc has 5 moat types across 3 domains; TMX Group Limited has 12 across 5.

Primary market context

Linde plc

Americas

Market

Industrial gases (Americas)

Geography

Americas

Customer

B2B + healthcare

Role

Producer, distributor, on-site plant owner/operator

Revenue share

43.8%

TMX Group Limited

Trayport energy trading workflow software and network

Market

Wholesale energy trading workflow software and network connectivity

Geography

Europe-centric, with global customers

Customer

Energy traders, brokers, exchanges/venues

Role

Interoperability hub / workflow platform

Revenue share

16.1%

Side-by-side metrics

Linde plc
TMX Group Limited
Ticker / Exchange
LIN - Nasdaq Stock Market
X - Toronto Stock Exchange
Market cap (USD)
$202.2B
$14.4B
Gross margin (TTM)
40.5%
59.3%
Operating margin (TTM)
27.2%
38.7%
Net margin (TTM)
21.2%
23.8%
Sector
Materials
Financials
Industry
Chemicals - Specialty
Financial - Data & Stock Exchanges
HQ country
IE
CA
Primary segment
Americas
Trayport energy trading workflow software and network
Market structure
Oligopoly
Oligopoly
Market share
n/a
n/a
HHI estimate
n/a
n/a
Pricing power
Moderate
Moderate
Moat score
72 / 100
70 / 100
Moat domains
Demand, Supply, Legal
Legal, Network, Demand, Supply, Financial
Last update
2025-12-29
2026-01-03

Moat coverage

Shared moat types

Scale Economies Unit Cost

Linde plc strengths

Long Term ContractsPhysical Network DensityCapex Knowhow ScaleIP Choke Point

TMX Group Limited strengths

Concession LicenseTwo Sided NetworkBrand TrustSwitching Costs GeneralCompliance AdvantageClearing SettlementRegulated Standards PipeInteroperability HubDistribution ControlData Workflow LockinBenchmark Pricing Power

Segment mix

Linde plc segments

Full profile >

Americas

Oligopoly

43.8%

EMEA

Oligopoly

25.3%

APAC

Oligopoly

20.1%

Engineering

Competitive

7%

TMX Group Limited segments

Full profile >

TSX & TSXV listing and sustaining fees

Oligopoly

10.8%

Issuer services (TSX Trust and TMX Newsfile)

Competitive

7.9%

Equities and fixed income trading venues (TSX, TSXV, TSX Alpha, Shorcan)

Oligopoly

8.8%

Post-trade clearing, settlement and depository (CDS / CDSX)

Quasi-Monopoly

8.6%

Canadian listed derivatives trading and clearing (Montreal Exchange + CDCC, excl. BOX)

Quasi-Monopoly

12.9%

U.S. equity options exchange (BOX)

Competitive

9.6%

Trayport energy trading workflow software and network

Oligopoly

16.1%

TMX Datalinx market data and co-location

Quasi-Monopoly

15.8%

TMX VettaFi indexing, ETF analytics, and digital distribution

Oligopoly

9.5%

Want the full wide moat stocks list?

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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.