VOL. XCIV, NO. 247
★ WIDE MOAT STOCKS COMPARISON ★
NO ADVICE
Wednesday, January 7, 2026
Stock Comparison
GSK plc vs Tradeweb Markets Inc.
Compare moat strength, market structure, and segment coverage to understand how each company defends its edge.
GSK plc
GSK · London Stock Exchange
Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.
Tradeweb Markets Inc.
TW · 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 Tradeweb Markets Inc.'s moat claims, evidence, and risks.
View TW analysisComparison highlights
- Moat score gap: Tradeweb Markets Inc. leads (70 / 100 vs 62 / 100 for GSK plc).
- Segment focus: GSK plc has 3 segments (37.6% in Specialty Medicines); Tradeweb Markets Inc. has 6 segments (52.4% in Rates).
- Primary market structure: Oligopoly vs Oligopoly. Pricing power: Strong vs Moderate.
- Moat breadth: GSK plc has 4 moat types across 3 domains; Tradeweb Markets Inc. has 7 across 4.
Primary market context
GSK plc
Specialty Medicines
Branded specialty pharmaceuticals (HIV, oncology, immunology/respiratory)
Global
Hospitals, specialist physicians, payers
Innovator & branded manufacturer
37.6%
Tradeweb Markets Inc.
Rates
Electronic dealer-to-client and all-to-all trading in rates (government bonds, mortgages/TBA MBS, interest rate swaps)
Global
Institutional, wholesale dealers, and retail via ATS
Electronic marketplace / trading venue
52.4%
Side-by-side metrics
Moat coverage
Shared moat types
GSK plc strengths
Tradeweb Markets Inc. strengths
Segment mix
GSK plc segments
Full profile >Vaccines
Oligopoly
Specialty Medicines
Oligopoly
General Medicines
Competitive
Tradeweb Markets Inc. segments
Full profile >Rates
Oligopoly
Credit
Oligopoly
Equities
Competitive
Money Markets
Oligopoly
Market Data
Competitive
Other
Competitive
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.