VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Thursday, January 8, 2026

Stock Comparison

Boston Scientific Corporation vs United Parcel Service, Inc.

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

Boston Scientific Corporation

BSX · New York Stock Exchange

Market cap (USD)$141.5B
Gross margin (TTM)65.1%
Operating margin (TTM)17.3%
Net margin (TTM)14.4%
SectorHealthcare
IndustryMedical - Devices
CountryUS
Data as of2026-01-04
Moat score
65/ 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 Boston Scientific Corporation's moat claims, evidence, and risks.

View BSX analysis

United Parcel Service, Inc.

UPS · New York Stock Exchange

Market cap (USD)$86.5B
Gross margin (TTM)18.1%
Operating margin (TTM)9.3%
Net margin (TTM)6.2%
SectorIndustrials
IndustryIntegrated Freight & Logistics
CountryUS
Data as of2025-12-22
Moat score
72/ 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 United Parcel Service, Inc.'s moat claims, evidence, and risks.

View UPS analysis

Comparison highlights

  • Moat score gap: United Parcel Service, Inc. leads (72 / 100 vs 65 / 100 for Boston Scientific Corporation).
  • Segment focus: Boston Scientific Corporation has 5 segments (49.8% in Cardiology); United Parcel Service, Inc. has 3 segments (66.3% in U.S. Domestic Package).
  • Moat breadth: Boston Scientific Corporation has 6 moat types across 3 domains; United Parcel Service, Inc. has 8 across 3.

Primary market context

Boston Scientific Corporation

Cardiology

Market

Cardiology devices (interventional cardiology, structural heart, electrophysiology, cardiac rhythm management and remote monitoring)

Geography

Global

Customer

Hospitals/cath labs/EP labs and specialty clinics (cardiologists, electrophysiologists)

Role

Medical device OEM / implantables + procedure devices + service-enabled monitoring

Revenue share

49.8%

United Parcel Service, Inc.

U.S. Domestic Package

Market

U.S. small parcel and time-definite package delivery

Geography

United States

Customer

B2B and B2C shippers (including e-commerce)

Role

Integrated parcel carrier (pickup, sort, linehaul, last-mile)

Revenue share

66.3%

Side-by-side metrics

Boston Scientific Corporation
United Parcel Service, Inc.
Ticker / Exchange
BSX - New York Stock Exchange
UPS - New York Stock Exchange
Market cap (USD)
$141.5B
$86.5B
Gross margin (TTM)
65.1%
18.1%
Operating margin (TTM)
17.3%
9.3%
Net margin (TTM)
14.4%
6.2%
Sector
Healthcare
Industrials
Industry
Medical - Devices
Integrated Freight & Logistics
HQ country
US
US
Primary segment
Cardiology
U.S. Domestic Package
Market structure
Oligopoly
Oligopoly
Market share
n/a
34.3% (reported)
HHI estimate
n/a
2,639
Pricing power
Moderate
Moderate
Moat score
65 / 100
72 / 100
Moat domains
Demand, Legal, Supply
Supply, Financial, Demand
Last update
2026-01-04
2025-12-22

Moat coverage

Shared moat types

No overlap yet.

Boston Scientific Corporation strengths

Installed Base ConsumablesProcurement InertiaTraining Org Change CostsRegulated Standards PipeReputation ReviewsDistribution Control

United Parcel Service, Inc. strengths

Physical Network DensityScale Economies Unit CostBenchmark Pricing PowerData Workflow LockinBrand TrustService Field NetworkOperational ExcellenceScope Economies

Segment mix

Boston Scientific Corporation segments

Full profile >

Endoscopy

Oligopoly

16%

Urology

Competitive

13.1%

Neuromodulation

Oligopoly

6.6%

Cardiology

Oligopoly

49.8%

Peripheral Interventions

Competitive

14.4%

United Parcel Service, Inc. segments

Full profile >

U.S. Domestic Package

Oligopoly

66.3%

International Package

Oligopoly

19.7%

Supply Chain Solutions

Competitive

14%

Want the full wide moat stocks list?

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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.