WallStSmart

Amphenol Corporation (APH)vsJabil Circuit Inc (JBL)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Jabil Circuit Inc generates 41% more annual revenue ($32.67B vs $23.09B). APH leads profitability with a 18.5% profit margin vs 2.5%. JBL appears more attractively valued with a PEG of 0.82. APH earns a higher WallStSmart Score of 76/100 (B+).

APH

Strong Buy

76

out of 100

Grade: B+

Growth: 10.0Profit: 9.0Value: 8.7Quality: 6.8
Piotroski: 4/9Altman Z: 2.36

JBL

Strong Buy

70

out of 100

Grade: B

Growth: 6.7Profit: 6.0Value: 8.7Quality: 4.8
Piotroski: 3/9Altman Z: 2.35
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

APHUndervalued (+3.7%)

Margin of Safety

+3.7%

Fair Value

$151.63

Current Price

$126.74

$24.89 discount

UndervaluedFair: $151.63Overvalued
JBLUndervalued (+12.7%)

Margin of Safety

+12.7%

Fair Value

$299.05

Current Price

$253.63

$45.42 discount

UndervaluedFair: $299.05Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

APH6 strengths · Avg: 9.2/10
Return on EquityProfitability
36.8%10/10

Every $100 of equity generates 37 in profit

Revenue GrowthGrowth
49.1%10/10

Revenue surging 49.1% year-over-year

EPS GrowthGrowth
57.6%10/10

Earnings expanding 57.6% YoY

Market CapQuality
$155.79B9/10

Large-cap with strong market position

Operating MarginProfitability
27.5%8/10

Strong operational efficiency at 27.5%

Free Cash FlowQuality
$1.47B8/10

Generating 1.5B in free cash flow

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

Areas to Watch

APH2 concerns · Avg: 4.0/10
P/E RatioValuation
39.1x4/10

Premium valuation, high expectations priced in

Price/BookValuation
11.6x4/10

Trading at 11.6x book value

JBL4 concerns · Avg: 3.3/10
P/E RatioValuation
39.7x4/10

Premium valuation, high expectations priced in

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

Comparative Analysis Report

WallStSmart Research

Bull Case : APH

The strongest argument for APH centers on Return on Equity, Revenue Growth, EPS Growth. Profitability is solid with margins at 18.5% and operating margin at 27.5%. Revenue growth of 49.1% demonstrates continued momentum.

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.

Bear Case : APH

The primary concerns for APH are P/E Ratio, Price/Book.

Bear Case : JBL

The primary concerns for JBL are P/E Ratio, Profit Margin, Operating Margin. Thin 2.5% margins leave little buffer for downturns.

Key Dynamics to Monitor

APH carries more volatility with a beta of 1.21 — expect wider price swings.

APH is growing revenue faster at 49.1% — sustainability is the question.

APH generates stronger free cash flow (1.5B), providing more financial flexibility.

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

Bottom Line

APH scores higher overall (76/100 vs 70/100), backed by strong 18.5% margins and 49.1% revenue growth. Both earn "Strong Buy" and "Strong 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.

Amphenol Corporation

TECHNOLOGY · ELECTRONIC COMPONENTS · USA

Amphenol Corporation is a major producer of electronic and fiber optic connectors, cable and interconnect systems such as coaxial cables. Amphenol is a portmanteau from the corporation's original name, American Phenolic Corp.

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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