Amphenol Corporation (APH)vsJabil Circuit Inc (JBL)
APH
Amphenol Corporation
$77.55
-1.05%
TECHNOLOGY · Cap: $206.94B
JBL
Jabil Circuit Inc
$299.57
+1.23%
TECHNOLOGY · Cap: $32.73B
Smart Verdict
WallStSmart Research — data-driven comparison
Jabil Circuit Inc generates 16% more annual revenue ($33.59B vs $29.01B). APH leads profitability with a 17.7% profit margin vs 2.6%. JBL appears more attractively valued with a PEG of 0.82. APH earns a higher WallStSmart Score of 79/100 (B+).
APH
Strong Buy79
out of 100
Grade: B+
JBL
Strong Buy67
out of 100
Grade: B-
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
+52.1%
Fair Value
$161.85
Current Price
$77.55
$84.30 discount
Intrinsic value data unavailable for JBL.
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Mega-cap, among the largest globally
Every $100 of equity generates 33 in profit
Revenue surging 55.0% year-over-year
Earnings expanding 59.3% YoY
Growing faster than its price suggests
Strong operational efficiency at 29.8%
Every $100 of equity generates 65 in profit
Growing faster than its price suggests
Earnings expanding 27.6% YoY
Areas to Watch
Trading at 12.3x book value
Elevated debt levels
Premium valuation, high expectations priced in
Premium valuation, high expectations priced in
2.6% margin — thin
Weak financial health signals
Trading at 23.7x book value
Comparative Analysis Report
WallStSmart ResearchBull Case : APH
The strongest argument for APH centers on Market Cap, Return on Equity, Revenue Growth. Profitability is solid with margins at 17.7% and operating margin at 29.8%. Revenue growth of 55.0% demonstrates continued momentum.
Bull Case : JBL
The strongest argument for JBL centers on Return on Equity, PEG Ratio, EPS Growth. Revenue growth of 11.8% 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 Price/Book, Debt/Equity, P/E Ratio. A P/E of 42.0x leaves little room for execution misses.
Bear Case : JBL
The primary concerns for JBL are P/E Ratio, Profit Margin, Piotroski F-Score. Debt-to-equity of 2.94 is elevated, increasing financial risk. Thin 2.6% margins leave little buffer for downturns.
Key Dynamics to Monitor
APH profiles as a growth stock while JBL is a value play — different risk/reward profiles.
JBL carries more volatility with a beta of 1.29 — expect wider price swings.
APH is growing revenue faster at 55.0% — sustainability is the question.
APH generates stronger free cash flow (1.2B), providing more financial flexibility.
Bottom Line
APH scores higher overall (79/100 vs 67/100), backed by strong 17.7% margins and 55.0% 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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