VOL. XCIV, NO. 247
★ WIDE MOAT STOCKS COMPARISON ★
NO ADVICE
Wednesday, January 7, 2026
Stock Comparison
PDD Holdings Inc. vs ResMed Inc.
Compare moat strength, market structure, and segment coverage to understand how each company defends its edge.
PDD Holdings Inc.
PDD · NASDAQ
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 analysisResMed Inc.
RMD · New York Stock Exchange
Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.
Comparison highlights
- Moat score gap: ResMed Inc. leads (76 / 100 vs 44 / 100 for PDD Holdings Inc.).
- Segment focus: PDD Holdings Inc. has 2 segments; ResMed Inc. has 2 segments (87.5% in Sleep and Breathing Health).
- Moat breadth: PDD Holdings Inc. has 4 moat types across 4 domains; ResMed Inc. has 7 across 2.
Primary market context
PDD Holdings Inc.
Pinduoduo China marketplace
China online retail marketplace (value-for-money focus)
China
Consumers & third-party merchants
Online marketplace platform
ResMed Inc.
Sleep and Breathing Health
Sleep apnea and respiratory care devices and related consumables (PAP, masks, ventilation) plus connected monitoring services
Global
DME/HME providers, sleep clinics, hospitals, patients
Medical device OEM + connected care software/data services
87.5%
Side-by-side metrics
Moat coverage
Shared moat types
PDD Holdings Inc. strengths
ResMed Inc. strengths
Segment mix
PDD Holdings Inc. segments
Full profile >Pinduoduo China marketplace
Oligopoly
Temu international marketplace
Competitive
ResMed Inc. segments
Full profile >Sleep and Breathing Health
Oligopoly
Residential Care Software
Competitive
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View expansion-stage stocksCuration & 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 Pricing, features, and availability may be incomplete or out of date.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.