VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Monday, December 29, 2025

Stock Comparison

PDD Holdings Inc. vs The Trade Desk, Inc.

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

PDD Holdings Inc.

PDD · NASDAQ

Market cap (USD)$161.7B
SectorConsumer
CountryKY
Data as of2025-12-29
Moat score
44/ 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 PDD Holdings Inc.'s moat claims, evidence, and risks.

View PDD analysis

The Trade Desk, Inc.

TTD · NASDAQ

Market cap (USD)$18.5B
SectorCommunication Services
CountryUS
Data as of2025-12-26
Moat score
62/ 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 Trade Desk, Inc.'s moat claims, evidence, and risks.

View TTD analysis

Comparison highlights

  • Moat score gap: The Trade Desk, Inc. leads (62 / 100 vs 44 / 100 for PDD Holdings Inc.).
  • Segment focus: PDD Holdings Inc. has 2 segments; The Trade Desk, Inc. has 1 segment (100% in Advertising Technology Platform (DSP)).
  • Primary market structure: Oligopoly vs Competitive. Pricing power: Moderate vs Moderate.
  • Moat breadth: PDD Holdings Inc. has 4 moat types across 4 domains; The Trade Desk, Inc. has 4 across 2.

Primary market context

PDD Holdings Inc.

Pinduoduo China marketplace

Market

China online retail marketplace (value-for-money focus)

Geography

China

Customer

Consumers & third-party merchants

Role

Online marketplace platform

The Trade Desk, Inc.

Advertising Technology Platform (DSP)

Market

Demand-side platforms (DSP) for programmatic advertising (open internet)

Geography

Global

Customer

Advertising agencies and advertisers

Role

Buy-side platform / demand aggregation

Revenue share

100%

Side-by-side metrics

PDD Holdings Inc.
The Trade Desk, Inc.
Ticker / Exchange
PDD - NASDAQ
TTD - NASDAQ
Market cap (USD)
$161.7B
$18.5B
Sector
Consumer
Communication Services
HQ country
KY
US
Primary segment
Pinduoduo China marketplace
Advertising Technology Platform (DSP)
Market structure
Oligopoly
Competitive
Market share
n/a
6%-10% (implied)
HHI estimate
n/a
n/a
Pricing power
Moderate
Moderate
Moat score
44 / 100
62 / 100
Moat domains
Network, Supply, Financial, Legal
Network, Demand
Last update
2025-12-29
2025-12-26

Moat coverage

Shared moat types

No overlap yet.

PDD Holdings Inc. strengths

Two Sided NetworkScale Economies Unit CostFloat PrepaymentCompliance Advantage

The Trade Desk, Inc. strengths

Interoperability HubSwitching Costs GeneralData Network EffectsStandards Registry

Segment mix

PDD Holdings Inc. segments

Full profile >

Pinduoduo China marketplace

Oligopoly

n/a

Temu international marketplace

Competitive

n/a

The Trade Desk, Inc. segments

Full profile >

Advertising Technology Platform (DSP)

Competitive

100%

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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.