WallStSmart

Jabil Circuit Inc (JBL)vsLittelfuse Inc (LFUS)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Jabil Circuit Inc generates 1212% more annual revenue ($32.67B vs $2.49B). JBL leads profitability with a 2.5% profit margin vs -1.6%. JBL appears more attractively valued with a PEG of 0.82. JBL earns a higher WallStSmart Score of 68/100 (B-).

JBL

Strong Buy

68

out of 100

Grade: B-

Growth: 6.7Profit: 6.0Value: 6.0Quality: 4.8
Piotroski: 3/9Altman Z: 2.35

LFUS

Buy

50

out of 100

Grade: C-

Growth: 6.7Profit: 4.5Value: 3.0Quality: 7.5
Piotroski: 5/9Altman Z: 2.45
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

JBLUndervalued (+7.4%)

Margin of Safety

+7.4%

Fair Value

$282.03

Current Price

$355.15

$73.12 discount

UndervaluedFair: $282.03Overvalued
LFUSSignificantly Overvalued (-22.5%)

Margin of Safety

-22.5%

Fair Value

$292.25

Current Price

$457.03

$164.78 premium

UndervaluedFair: $292.25Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

JBL4 strengths · Avg: 9.0/10
Return on EquityProfitability
59.7%10/10

Every $100 of equity generates 60 in profit

EPS GrowthGrowth
96.2%10/10

Earnings expanding 96.2% YoY

PEG RatioValuation
0.828/10

Growing faster than its price suggests

Revenue GrowthGrowth
23.1%8/10

Revenue surging 23.1% year-over-year

LFUS2 strengths · Avg: 9.0/10
EPS GrowthGrowth
69.1%10/10

Earnings expanding 69.1% YoY

Revenue GrowthGrowth
18.5%8/10

18.5% revenue growth

Areas to Watch

JBL4 concerns · Avg: 2.8/10
Profit MarginProfitability
2.5%3/10

2.5% margin — thin

Operating MarginProfitability
4.7%3/10

Operating margin of 4.7%

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

P/E RatioValuation
47.2x2/10

Premium valuation, high expectations priced in

LFUS3 concerns · Avg: 1.7/10
PEG RatioValuation
2.812/10

Expensive relative to growth rate

Return on EquityProfitability
-1.6%2/10

ROE of -1.6% — below average capital efficiency

Profit MarginProfitability
-1.6%1/10

Currently unprofitable

Comparative Analysis Report

WallStSmart Research

Bull Case : JBL

The strongest argument for JBL centers on Return on Equity, EPS Growth, PEG Ratio. Revenue growth of 23.1% demonstrates continued momentum. PEG of 0.82 suggests the stock is reasonably priced for its growth.

Bull Case : LFUS

The strongest argument for LFUS centers on EPS Growth, Revenue Growth. Revenue growth of 18.5% demonstrates continued momentum.

Bear Case : JBL

The primary concerns for JBL are Profit Margin, Operating Margin, Piotroski F-Score. A P/E of 47.2x leaves little room for execution misses. Thin 2.5% margins leave little buffer for downturns.

Bear Case : LFUS

The primary concerns for LFUS are PEG Ratio, Return on Equity, Profit Margin.

Key Dynamics to Monitor

LFUS carries more volatility with a beta of 1.46 — expect wider price swings.

JBL is growing revenue faster at 23.1% — sustainability is the question.

JBL generates stronger free cash flow (316M), providing more financial flexibility.

Monitor ELECTRONIC COMPONENTS industry trends, competitive dynamics, and regulatory changes.

Bottom Line

JBL scores higher overall (68/100 vs 50/100) and 23.1% revenue growth. Both earn "Strong Buy" and "Buy" ratings respectively — the choice depends on your investment horizon and risk tolerance.

This analysis is generated from publicly available financial data. Not financial advice.

Jabil Circuit Inc

TECHNOLOGY · ELECTRONIC COMPONENTS · USA

Jabil Inc. provides global manufacturing solutions and services. The company is headquartered in Saint Petersburg, Florida.

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Littelfuse Inc

TECHNOLOGY · ELECTRONIC COMPONENTS · USA

Littelfuse, Inc. manufactures and sells circuit protection, power control, and sensing products in Asia-Pacific, the Americas, and Europe. The company is headquartered in Chicago, Illinois.

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