Amphenol Corporation (APH)vsPlexus Corp (PLXS)
APH
Amphenol Corporation
$146.78
+3.11%
TECHNOLOGY · Cap: $182.57B
PLXS
Plexus Corp
$273.01
-3.99%
TECHNOLOGY · Cap: $7.89B
Smart Verdict
WallStSmart Research — data-driven comparison
Amphenol Corporation generates 501% more annual revenue ($25.90B vs $4.31B). APH leads profitability with a 17.2% profit margin vs 4.3%. APH appears more attractively valued with a PEG of 1.25. APH earns a higher WallStSmart Score of 74/100 (B).
APH
Strong Buy74
out of 100
Grade: B
PLXS
Buy52
out of 100
Grade: C-
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
+51.5%
Fair Value
$296.26
Current Price
$146.78
$149.48 discount
Intrinsic value data unavailable for PLXS.
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Every $100 of equity generates 32 in profit
Revenue surging 58.4% year-over-year
Large-cap with strong market position
Strong operational efficiency at 27.3%
Earnings expanding 24.1% YoY
Safe zone — low bankruptcy risk
Conservative balance sheet, low leverage
18.7% revenue growth
Earnings expanding 29.1% YoY
Areas to Watch
Trading at 12.9x book value
Elevated debt levels
Premium valuation, high expectations priced in
Expensive relative to growth rate
4.3% margin — thin
Premium valuation, high expectations priced in
Comparative Analysis Report
WallStSmart ResearchBull Case : APH
The strongest argument for APH centers on Return on Equity, Revenue Growth, Market Cap. Profitability is solid with margins at 17.2% and operating margin at 27.3%. Revenue growth of 58.4% demonstrates continued momentum.
Bull Case : PLXS
The strongest argument for PLXS centers on Altman Z-Score, Debt/Equity, Revenue Growth. Revenue growth of 18.7% demonstrates continued momentum.
Bear Case : APH
The primary concerns for APH are Price/Book, Debt/Equity, P/E Ratio. A P/E of 42.5x leaves little room for execution misses.
Bear Case : PLXS
The primary concerns for PLXS are PEG Ratio, Profit Margin, P/E Ratio. A P/E of 43.1x leaves little room for execution misses. Thin 4.3% margins leave little buffer for downturns.
Key Dynamics to Monitor
APH carries more volatility with a beta of 1.30 — expect wider price swings.
APH is growing revenue faster at 58.4% — sustainability is the question.
APH generates stronger free cash flow (830M), providing more financial flexibility.
Monitor ELECTRONIC COMPONENTS industry trends, competitive dynamics, and regulatory changes.
Bottom Line
APH scores higher overall (74/100 vs 52/100), backed by strong 17.2% margins and 58.4% 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.
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.
Plexus Corp
TECHNOLOGY · ELECTRONIC COMPONENTS · USA
Plexus Corp. The company is headquartered in Neenah, Wisconsin.
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