VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Saturday, January 10, 2026

Stock Comparison

Air Liquide S.A. vs The Boeing Company

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

Air Liquide S.A.

AI · Euronext Paris

Market cap (USD)$91.6B
Gross margin (TTM)
Operating margin (TTM)
Net margin (TTM)
SectorMaterials
IndustryChemicals - Specialty
CountryFR
Data as of2026-01-08
Moat score
58/ 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 Air Liquide S.A.'s moat claims, evidence, and risks.

View AI analysis

The Boeing Company

BA · New York Stock Exchange

Market cap (USD)$176.4B
Gross margin (TTM)1.2%
Operating margin (TTM)-10.4%
Net margin (TTM)-12.2%
SectorIndustrials
IndustryAerospace & Defense
CountryUS
Data as of2025-12-23
Moat score
61/ 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 The Boeing Company's moat claims, evidence, and risks.

View BA analysis

Comparison highlights

  • Moat score gap: The Boeing Company leads (61 / 100 vs 58 / 100 for Air Liquide S.A.).
  • Segment focus: Air Liquide S.A. has 6 segments (44% in Industrial Merchant); The Boeing Company has 3 segments (35.8% in Defense, Space & Security (BDS)).
  • Primary market structure: Competitive vs Oligopoly. Pricing power: Moderate vs Weak.
  • Moat breadth: Air Liquide S.A. has 12 moat types across 3 domains; The Boeing Company has 9 across 3.

Primary market context

Air Liquide S.A.

Industrial Merchant

Market

Merchant industrial and medical gases distribution (cylinders, bulk liquids) plus related equipment and services

Geography

Global (local/regional distribution markets)

Customer

SMEs and mid-market industrial customers, contractors, labs, and public sector buyers

Role

Distributor + producer (last-mile logistics, cylinder assets, bulk delivery)

Revenue share

44%

The Boeing Company

Defense, Space & Security (BDS)

Market

Defense aerospace & space prime contracting (air, space, and mission systems)

Geography

Primarily U.S., with international programs

Customer

U.S. and allied governments; defense agencies

Role

Prime contractor / systems integrator

Revenue share

35.8%

Side-by-side metrics

Air Liquide S.A.
The Boeing Company
Ticker / Exchange
AI - Euronext Paris
BA - New York Stock Exchange
Market cap (USD)
$91.6B
$176.4B
Gross margin (TTM)
n/a
1.2%
Operating margin (TTM)
n/a
-10.4%
Net margin (TTM)
n/a
-12.2%
Sector
Materials
Industrials
Industry
Chemicals - Specialty
Aerospace & Defense
HQ country
FR
US
Primary segment
Industrial Merchant
Defense, Space & Security (BDS)
Market structure
Competitive
Oligopoly
Market share
n/a
n/a
HHI estimate
n/a
n/a
Pricing power
Moderate
Weak
Moat score
58 / 100
61 / 100
Moat domains
Demand, Supply, Legal
Legal, Supply, Demand
Last update
2026-01-08
2025-12-23

Moat coverage

Shared moat types

Long Term ContractsService Field NetworkCompliance AdvantageDesign In QualificationCapex Knowhow Scale

Air Liquide S.A. strengths

Physical Network DensityScale Economies Unit CostDistribution ControlOperational ExcellenceSupply Chain ControlIP Choke PointScope Economies

The Boeing Company strengths

Regulated Standards PipeGovernment Contracting RelationshipsInstalled Base ConsumablesData Workflow Lockin

Segment mix

Air Liquide S.A. segments

Full profile >

Large Industries

Oligopoly

26%

Industrial Merchant

Competitive

44%

Healthcare

Competitive

16%

Electronics

Oligopoly

9%

Engineering & Construction

Competitive

2%

Global Markets & Technologies

Competitive

3%

The Boeing Company segments

Full profile >

Commercial Airplanes (BCA)

Duopoly

34.3%

Defense, Space & Security (BDS)

Oligopoly

35.8%

Global Services (BGS)

Competitive

29.9%

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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Looking for expansion-stage stocks?

Proven models entering the expansion stage with unit economics that work.

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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.