VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Thursday, January 8, 2026

Stock Comparison

Casey's General Stores, Inc. vs Synopsys, Inc.

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

Casey's General Stores, Inc.

CASY · NASDAQ

Market cap (USD)$21B
Gross margin (TTM)23.4%
Operating margin (TTM)5.3%
Net margin (TTM)3.6%
SectorConsumer
IndustrySpecialty Retail
CountryUS
Data as of2026-01-06
Moat score
54/ 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 Casey's General Stores, Inc.'s moat claims, evidence, and risks.

View CASY analysis

Synopsys, Inc.

SNPS · NASDAQ

Market cap (USD)$94.5B
Gross margin (TTM)73.1%
Operating margin (TTM)13%
Net margin (TTM)18.9%
SectorTechnology
IndustrySoftware - Infrastructure
CountryUS
Data as of2025-12-29
Moat score
85/ 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 Synopsys, Inc.'s moat claims, evidence, and risks.

View SNPS analysis

Comparison highlights

  • Moat score gap: Synopsys, Inc. leads (85 / 100 vs 54 / 100 for Casey's General Stores, Inc.).
  • Segment focus: Casey's General Stores, Inc. has 4 segments (61.3% in Fuel); Synopsys, Inc. has 2 segments (75.2% in Design Automation).
  • Primary market structure: Competitive vs Oligopoly. Pricing power: Weak vs Moderate.
  • Moat breadth: Casey's General Stores, Inc. has 7 moat types across 2 domains; Synopsys, Inc. has 5 across 2.

Primary market context

Casey's General Stores, Inc.

Fuel

Market

Retail motor fuel sold through convenience-store fuel sites (gasoline and diesel)

Geography

United States (Casey's operating footprint; Midwest/South)

Customer

Motorists / consumers (in-store and pay-at-the-pump transactions)

Role

Fuel retailer (with some self-distribution/wholesale capabilities)

Revenue share

61.3%

Synopsys, Inc.

Design Automation

Market

Electronic design automation (EDA) software and silicon-to-systems simulation & analysis tools

Geography

Global

Customer

Semiconductor and systems companies (chip/system designers)

Role

Software + hardware tooling provider / platform

Revenue share

75.2%

Side-by-side metrics

Casey's General Stores, Inc.
Synopsys, Inc.
Ticker / Exchange
CASY - NASDAQ
SNPS - NASDAQ
Market cap (USD)
$21B
$94.5B
Gross margin (TTM)
23.4%
73.1%
Operating margin (TTM)
5.3%
13%
Net margin (TTM)
3.6%
18.9%
Sector
Consumer
Technology
Industry
Specialty Retail
Software - Infrastructure
HQ country
US
US
Primary segment
Fuel
Design Automation
Market structure
Competitive
Oligopoly
Market share
n/a
30%-32% (reported)
HHI estimate
n/a
2,140
Pricing power
Weak
Moderate
Moat score
54 / 100
85 / 100
Moat domains
Demand, Supply
Demand, Supply
Last update
2026-01-06
2025-12-29

Moat coverage

Shared moat types

No overlap yet.

Casey's General Stores, Inc. strengths

Brand TrustOperational ExcellencePhysical Network DensityDistribution ControlHabit DefaultSupply Chain ControlScope Economies

Synopsys, Inc. strengths

Switching Costs GeneralSuite BundlingCapex Knowhow ScaleDesign In QualificationInstalled Base Consumables

Segment mix

Casey's General Stores, Inc. segments

Full profile >

Prepared Food and Dispensed Beverage

Competitive

10.1%

Grocery and General Merchandise

Competitive

26%

Fuel

Competitive

61.3%

Other (wholesale fuel, car wash, lottery)

Competitive

2.6%

Synopsys, Inc. segments

Full profile >

Design Automation

Oligopoly

75.2%

Design IP

Oligopoly

24.8%

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.