VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Wednesday, January 7, 2026

Stock Comparison

Boston Scientific Corporation vs Old Dominion Freight Line, 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

Old Dominion Freight Line, Inc.

ODFL · NASDAQ

Market cap (USD)$34.2B
Gross margin (TTM)33%
Operating margin (TTM)25%
Net margin (TTM)19%
SectorIndustrials
IndustryTrucking
CountryUS
Data as of2026-01-06
Moat score
70/ 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 Old Dominion Freight Line, Inc.'s moat claims, evidence, and risks.

View ODFL analysis

Comparison highlights

  • Moat score gap: Old Dominion Freight Line, Inc. leads (70 / 100 vs 65 / 100 for Boston Scientific Corporation).
  • Segment focus: Boston Scientific Corporation has 5 segments (49.8% in Cardiology); Old Dominion Freight Line, Inc. has 2 segments (99.1% in LTL Services).
  • Moat breadth: Boston Scientific Corporation has 6 moat types across 3 domains; Old Dominion Freight Line, Inc. has 6 across 2.

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%

Old Dominion Freight Line, Inc.

LTL Services

Market

Less-than-truckload (LTL) freight transportation

Geography

United States (primarily); broader North America via alliances

Customer

B2B shippers

Role

Asset-based carrier (pickup, linehaul, delivery)

Revenue share

99.1%

Side-by-side metrics

Boston Scientific Corporation
Old Dominion Freight Line, Inc.
Ticker / Exchange
BSX - New York Stock Exchange
ODFL - NASDAQ
Market cap (USD)
$141.5B
$34.2B
Gross margin (TTM)
65.1%
33%
Operating margin (TTM)
17.3%
25%
Net margin (TTM)
14.4%
19%
Sector
Healthcare
Industrials
Industry
Medical - Devices
Trucking
HQ country
US
US
Primary segment
Cardiology
LTL Services
Market structure
Oligopoly
Oligopoly
Market share
n/a
11%-13% (implied)
HHI estimate
n/a
n/a
Pricing power
Moderate
Moderate
Moat score
65 / 100
70 / 100
Moat domains
Demand, Legal, Supply
Supply, Demand
Last update
2026-01-04
2026-01-06

Moat coverage

Shared moat types

No overlap yet.

Boston Scientific Corporation strengths

Installed Base ConsumablesProcurement InertiaTraining Org Change CostsRegulated Standards PipeReputation ReviewsDistribution Control

Old Dominion Freight Line, Inc. strengths

Physical Network DensityOperational ExcellenceScale Economies Unit CostBrand TrustData Workflow LockinSuite Bundling

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%

Old Dominion Freight Line, Inc. segments

Full profile >

LTL Services

Oligopoly

99.1%

Other Services (Drayage, Brokerage, Supply Chain Consulting)

Competitive

0.9%

Want the full wide moat stocks list?

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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.