VOL. XCIV, NO. 247
★ WIDE MOAT STOCKS COMPARISON ★
NO ADVICE
Friday, January 2, 2026
Stock Comparison
RTX Corporation vs Walmart Inc.
Compare moat strength, market structure, and segment coverage to understand how each company defends its edge.
RTX Corporation
RTX · New York 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 RTX Corporation's moat claims, evidence, and risks.
View RTX analysisWalmart Inc.
WMT · New York 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 Walmart Inc.'s moat claims, evidence, and risks.
View WMT analysisComparison highlights
- Moat score gap: Walmart Inc. leads (77 / 100 vs 69 / 100 for RTX Corporation).
- Segment focus: RTX Corporation has 3 segments (34.8% in Pratt & Whitney); Walmart Inc. has 3 segments (68.3% in Walmart U.S.).
- Primary market structure: Oligopoly vs Competitive. Pricing power: Moderate vs Weak.
- Moat breadth: RTX Corporation has 8 moat types across 3 domains; Walmart Inc. has 6 across 4.
Primary market context
RTX Corporation
Pratt & Whitney
Aircraft engines & aftermarket services (commercial and military)
Global
Airframers, airlines, governments
Engine OEM + MRO
34.8%
Walmart Inc.
Walmart U.S.
U.S. omnichannel discount retail and grocery (supercenters, neighborhood markets, eCommerce)
United States
Consumers and small businesses; marketplace sellers and advertisers (for marketplace and retail media offerings)
Retailer / marketplace operator / last-mile fulfillment network
68.3%
Side-by-side metrics
Moat coverage
Shared moat types
No overlap yet.
RTX Corporation strengths
Walmart Inc. strengths
Segment mix
RTX Corporation segments
Full profile >Collins Aerospace
Oligopoly
Pratt & Whitney
Oligopoly
Raytheon
Oligopoly
Walmart Inc. segments
Full profile >Walmart U.S.
Competitive
Walmart International
Competitive
Sam's Club U.S.
Oligopoly
Want the full wide moat stocks list?
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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.