VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Friday, January 2, 2026

Stock Comparison

Crown Castle Inc. vs Keysight Technologies, Inc.

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

Crown Castle Inc.

CCI · New York Stock Exchange

Market cap (USD)$38.7B
Gross margin (TTM)
Operating margin (TTM)
Net margin (TTM)
SectorReal Estate
Industry
CountryUS
Data as of2026-01-02
Moat score
84/ 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 Crown Castle Inc.'s moat claims, evidence, and risks.

View CCI analysis

Keysight Technologies, Inc.

KEYS · New York Stock Exchange

Market cap (USD)$35.3B
Gross margin (TTM)62.1%
Operating margin (TTM)17.6%
Net margin (TTM)15.7%
SectorTechnology
IndustryHardware, Equipment & Parts
CountryUS
Data as of2026-01-01
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 Keysight Technologies, Inc.'s moat claims, evidence, and risks.

View KEYS analysis

Comparison highlights

  • Moat score gap: Crown Castle Inc. leads (84 / 100 vs 69 / 100 for Keysight Technologies, Inc.).
  • Segment focus: Crown Castle Inc. has 2 segments (67% in Towers); Keysight Technologies, Inc. has 2 segments (69.3% in Communications Solutions Group (CSG)).
  • Primary market structure: Oligopoly vs Oligopoly. Pricing power: Strong vs Moderate.
  • Moat breadth: Crown Castle Inc. has 3 moat types across 3 domains; Keysight Technologies, Inc. has 6 across 3.

Primary market context

Crown Castle Inc.

Towers

Market

U.S. macrocell tower leasing (wireless site rental)

Geography

United States

Customer

Mobile network operators

Role

Infrastructure owner/lessor

Revenue share

67%

Keysight Technologies, Inc.

Communications Solutions Group (CSG)

Market

Electronic design, test, and measurement solutions for communications networks and aerospace/defense/government systems

Geography

Global

Customer

Commercial communications OEMs and operators; aerospace/defense primes and government contractors/agencies

Role

Test & measurement instrumentation OEM + software platform + services provider

Revenue share

69.3%

Side-by-side metrics

Crown Castle Inc.
Keysight Technologies, Inc.
Ticker / Exchange
CCI - New York Stock Exchange
KEYS - New York Stock Exchange
Market cap (USD)
$38.7B
$35.3B
Gross margin (TTM)
n/a
62.1%
Operating margin (TTM)
n/a
17.6%
Net margin (TTM)
n/a
15.7%
Sector
Real Estate
Technology
Industry
n/a
Hardware, Equipment & Parts
HQ country
US
US
Primary segment
Towers
Communications Solutions Group (CSG)
Market structure
Oligopoly
Oligopoly
Market share
16%-26% (implied)
n/a
HHI estimate
n/a
n/a
Pricing power
Strong
Moderate
Moat score
84 / 100
69 / 100
Moat domains
Supply, Legal, Demand
Demand, Supply, Network
Last update
2026-01-02
2026-01-01

Moat coverage

Shared moat types

No overlap yet.

Crown Castle Inc. strengths

Physical Network DensityPermits Rights Of WayLong Term Contracts

Keysight Technologies, Inc. strengths

Data Workflow LockinService Field NetworkDesign In QualificationDe Facto StandardLearning Curve YieldBrand Trust

Segment mix

Crown Castle Inc. segments

Full profile >

Towers

Oligopoly

67%

Fiber (small cells + fiber solutions)

Competitive

33%

Keysight Technologies, Inc. segments

Full profile >

Communications Solutions Group (CSG)

Oligopoly

69.3%

Electronic Industrial Solutions Group (EISG)

Oligopoly

30.7%

Want the full wide moat stocks list?

Browse the full ranking of wide moat stocks, updated with moat scores and segment context.

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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.