VOL. XCIV, NO. 247
★ WIDE MOAT STOCKS COMPARISON ★
NO ADVICE
Wednesday, December 31, 2025
Stock Comparison
Diageo plc vs QUALCOMM Incorporated
Compare moat strength, market structure, and segment coverage to understand how each company defends its edge.
Diageo plc
DGE · London Stock Exchange
Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.
QUALCOMM Incorporated
QCOM · 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 QUALCOMM Incorporated's moat claims, evidence, and risks.
View QCOM analysisComparison highlights
- Moat score gap: Diageo plc leads (77 / 100 vs 70 / 100 for QUALCOMM Incorporated).
- Segment focus: Diageo plc has 3 segments (76% in Spirits); QUALCOMM Incorporated has 4 segments (62.8% in Handset chipsets (Snapdragon platforms)).
- Primary market structure: Oligopoly vs Oligopoly. Pricing power: Strong vs Moderate.
- Moat breadth: Diageo plc has 3 moat types across 2 domains; QUALCOMM Incorporated has 7 across 4.
Primary market context
Diageo plc
Spirits
Branded premium spirits (whisky, tequila, vodka, gin, rum, liqueurs)
Global
Consumers via off-trade retailers and on-trade outlets; distributors/wholesalers and key accounts
Brand owner and producer with route-to-market execution
76%
QUALCOMM Incorporated
Handset chipsets (Snapdragon platforms)
Smartphone application processors and cellular modem/RF platforms
Global
Smartphone OEMs
fabless semiconductor/platform supplier
62.8%
Side-by-side metrics
Moat coverage
Shared moat types
No overlap yet.
Diageo plc strengths
QUALCOMM Incorporated strengths
Segment mix
Diageo plc segments
Full profile >Spirits
Oligopoly
Beer (Guinness and other beers)
Oligopoly
Ready-to-Drink (RTDs)
Competitive
QUALCOMM Incorporated segments
Full profile >Handset chipsets (Snapdragon platforms)
Oligopoly
Automotive silicon (connectivity, digital cockpit, ADAS/AD)
Oligopoly
IoT silicon (consumer, industrial, edge networking)
Competitive
Wireless technology licensing (cellular SEPs, royalties)
Oligopoly
Want the full wide moat stocks list?
Browse the full ranking of wide moat stocks, updated with moat scores and segment context.
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.