VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

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Friday, January 2, 2026

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Stock Comparison

RTX Corporation vs Visa Inc.

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

RTX Corporation

RTX · New York Stock Exchange

Market cap (USD)—
Gross margin (TTM)—
Operating margin (TTM)—
Net margin (TTM)—
SectorIndustrials
Industry—
CountryUS
Data as of2026-01-02
Moat score
69/ 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 RTX Corporation's moat claims, evidence, and risks.

View RTX analysis

Visa Inc.

V · New York Stock Exchange

Market cap (USD)$675.7B
Gross margin (TTM)80.4%
Operating margin (TTM)60%
Net margin (TTM)50.1%
SectorFinancials
IndustryFinancial - Credit Services
CountryUS
Data as of2025-12-21
Moat score
77/ 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 Visa Inc.'s moat claims, evidence, and risks.

View V analysis

Comparison highlights

  • Moat score gap: Visa Inc. leads (77 / 100 vs 69 / 100 for RTX Corporation).
  • Segment focus: RTX Corporation has 3 segments (34.8% in Pratt & Whitney); Visa Inc. has 4 segments (35.9% in Data processing revenue).
  • Primary market structure: Oligopoly vs Oligopoly. Pricing power: Moderate vs n/a.
  • Moat breadth: RTX Corporation has 8 moat types across 3 domains; Visa Inc. has 7 across 4.

Primary market context

RTX Corporation

Pratt & Whitney

Market

Aircraft engines & aftermarket services (commercial and military)

Geography

Global

Customer

Airframers, airlines, governments

Role

Engine OEM + MRO

Revenue share

34.8%

Visa Inc.

Data processing revenue

Market

Payment transaction processing (authorization, clearing and settlement) for VisaNet and related network access

Geography

Global

Customer

Issuers, acquirers, payment processors

Role

Network processor / switch (authorization, clearing, settlement)

Revenue share

35.9%

Side-by-side metrics

RTX Corporation
Visa Inc.
Ticker / Exchange
RTX - New York Stock Exchange
V - New York Stock Exchange
Market cap (USD)
n/a
$675.7B
Gross margin (TTM)
n/a
80.4%
Operating margin (TTM)
n/a
60%
Net margin (TTM)
n/a
50.1%
Sector
Industrials
Financials
Industry
n/a
Financial - Credit Services
HQ country
US
US
Primary segment
Pratt & Whitney
Data processing revenue
Market structure
Oligopoly
Oligopoly
Market share
n/a
n/a
HHI estimate
n/a
n/a
Pricing power
Moderate
n/a
Moat score
69 / 100
77 / 100
Moat domains
Demand, Legal, Supply
Network, Demand, Supply, Legal
Last update
2026-01-02
2025-12-21

Moat coverage

Shared moat types

Capex Knowhow ScaleCompliance Advantage

RTX Corporation strengths

Design In QualificationInstalled Base ConsumablesRegulated Standards PipeService Field NetworkGovernment Contracting RelationshipsLong Term Contracts

Visa Inc. strengths

Two Sided NetworkBrand TrustClearing SettlementSuite BundlingData Workflow Lockin

Segment mix

RTX Corporation segments

Full profile >

Collins Aerospace

Oligopoly

32.1%

Pratt & Whitney

Oligopoly

34.8%

Raytheon

Oligopoly

32.9%

Visa Inc. segments

Full profile >

Service revenue

Oligopoly

31.5%

Data processing revenue

Oligopoly

35.9%

International transaction revenue

Oligopoly

25.4%

Other revenue

Competitive

7.3%

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 list

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.