VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Friday, January 2, 2026

Stock Comparison

Baidu, Inc. vs Vulcan Materials Company

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

Baidu, Inc.

9888 · The Stock Exchange of Hong Kong Limited

Market cap (USD)$390.1B
Gross margin (TTM)44.7%
Operating margin (TTM)-2.6%
Net margin (TTM)6.9%
SectorTechnology
IndustryInternet Content & Information
CountryCN
Data as of2025-12-28
Moat score
71/ 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 Baidu, Inc.'s moat claims, evidence, and risks.

View 9888 analysis

Vulcan Materials Company

VMC · New York Stock Exchange

Market cap (USD)$38.3B
Gross margin (TTM)
Operating margin (TTM)
Net margin (TTM)
SectorMaterials
IndustryConstruction Materials
CountryUS
Data as of2026-01-01
Moat score
73/ 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 Vulcan Materials Company's moat claims, evidence, and risks.

View VMC analysis

Comparison highlights

  • Moat score gap: Vulcan Materials Company leads (73 / 100 vs 71 / 100 for Baidu, Inc.).
  • Segment focus: Baidu, Inc. has 4 segments (54.5% in Online Marketing (Search & Feed Ads)); Vulcan Materials Company has 3 segments (74.4% in Aggregates).
  • Primary market structure: Quasi-Monopoly vs Oligopoly. Pricing power: Moderate vs Strong.
  • Moat breadth: Baidu, Inc. has 10 moat types across 4 domains; Vulcan Materials Company has 5 across 2.

Primary market context

Baidu, Inc.

Online Marketing (Search & Feed Ads)

Market

Chinese-language search and feed-based online marketing services

Geography

Mainland China

Customer

Advertisers (SMEs and larger enterprises) buying performance-based and feed ads

Role

Search + feed platform operator / ad marketplace

Revenue share

54.5%

Vulcan Materials Company

Aggregates

Market

Construction aggregates (crushed stone, sand & gravel)

Geography

United States (local/regional markets)

Customer

Construction contractors and public infrastructure agencies

Role

Upstream raw materials producer

Revenue share

74.4%

Side-by-side metrics

Baidu, Inc.
Vulcan Materials Company
Ticker / Exchange
9888 - The Stock Exchange of Hong Kong Limited
VMC - New York Stock Exchange
Market cap (USD)
$390.1B
$38.3B
Gross margin (TTM)
44.7%
n/a
Operating margin (TTM)
-2.6%
n/a
Net margin (TTM)
6.9%
n/a
Sector
Technology
Materials
Industry
Internet Content & Information
Construction Materials
HQ country
CN
US
Primary segment
Online Marketing (Search & Feed Ads)
Aggregates
Market structure
Quasi-Monopoly
Oligopoly
Market share
62%-66% (reported)
8%-11% (implied)
HHI estimate
n/a
n/a
Pricing power
Moderate
Strong
Moat score
71 / 100
73 / 100
Moat domains
Demand, Network, Supply, Legal
Legal, Supply
Last update
2025-12-28
2026-01-01

Moat coverage

Shared moat types

Scale Economies Unit Cost

Baidu, Inc. strengths

Habit DefaultBrand TrustEcosystem ComplementsCapex Knowhow ScaleData Workflow LockinLearning Curve YieldRegulated Standards PipeContent Rights CurrencyData Network Effects

Vulcan Materials Company strengths

Permits Rights Of WayGeographic NaturalPhysical Network DensitySupply Chain Control

Segment mix

Baidu, Inc. segments

Full profile >

Online Marketing (Search & Feed Ads)

Quasi-Monopoly

54.5%

AI Cloud (IaaS/PaaS/SaaS + GenAI APIs)

Oligopoly

16.3%

Intelligent Driving & Other Growth Initiatives

Oligopoly

7.4%

iQIYI (Online Entertainment)

Oligopoly

21.8%

Vulcan Materials Company segments

Full profile >

Aggregates

Oligopoly

74.4%

Asphalt

Competitive

16.8%

Concrete

Competitive

8.8%

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.