VOL. XCIV, NO. 247
★ WIDE MOAT STOCKS COMPARISON ★
NO ADVICE
Thursday, January 8, 2026
Stock Comparison
L3Harris Technologies, Inc. vs TMX Group Limited
Compare moat strength, market structure, and segment coverage to understand how each company defends its edge.
L3Harris Technologies, Inc.
LHX · 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 L3Harris Technologies, Inc.'s moat claims, evidence, and risks.
View LHX analysisTMX Group Limited
X · Toronto 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 TMX Group Limited's moat claims, evidence, and risks.
View X analysisComparison highlights
- Moat score gap: L3Harris Technologies, Inc. leads (72 / 100 vs 70 / 100 for TMX Group Limited).
- Segment focus: L3Harris Technologies, Inc. has 4 segments (31.9% in Space & Airborne Systems); TMX Group Limited has 9 segments (16.1% in Trayport energy trading workflow software and network).
- Moat breadth: L3Harris Technologies, Inc. has 8 moat types across 3 domains; TMX Group Limited has 12 across 5.
Primary market context
L3Harris Technologies, Inc.
Space & Airborne Systems
Defense & intelligence space and airborne mission systems (payloads, sensors, avionics, mission networks)
Global (U.S.-centric demand)
Government defense/intelligence agencies, prime contractors, and allied governments
Prime contractor / subsystem integrator
31.9%
TMX Group Limited
Trayport energy trading workflow software and network
Wholesale energy trading workflow software and network connectivity
Europe-centric, with global customers
Energy traders, brokers, exchanges/venues
Interoperability hub / workflow platform
16.1%
Side-by-side metrics
Moat coverage
Shared moat types
L3Harris Technologies, Inc. strengths
TMX Group Limited strengths
Segment mix
L3Harris Technologies, Inc. segments
Full profile >Space & Airborne Systems
Oligopoly
Integrated Mission Systems
Oligopoly
Communication Systems
Oligopoly
Aerojet Rocketdyne
Duopoly
TMX Group Limited segments
Full profile >TSX & TSXV listing and sustaining fees
Oligopoly
Issuer services (TSX Trust and TMX Newsfile)
Competitive
Equities and fixed income trading venues (TSX, TSXV, TSX Alpha, Shorcan)
Oligopoly
Post-trade clearing, settlement and depository (CDS / CDSX)
Quasi-Monopoly
Canadian listed derivatives trading and clearing (Montreal Exchange + CDCC, excl. BOX)
Quasi-Monopoly
U.S. equity options exchange (BOX)
Competitive
Trayport energy trading workflow software and network
Oligopoly
TMX Datalinx market data and co-location
Quasi-Monopoly
TMX VettaFi indexing, ETF analytics, and digital distribution
Oligopoly
Want the full wide moat stocks list?
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View the moat stocks listLooking for expansion-stage stocks?
Proven models entering the expansion stage with unit economics that work.
View expansion-stage stocksCuration & 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.