Amphenol Corporation (APH)vsUnion Pacific Corporation (UNP)
APH
Amphenol Corporation
$128.73
+0.60%
TECHNOLOGY · Cap: $157.29B
UNP
Union Pacific Corporation
$241.33
+0.69%
INDUSTRIALS · Cap: $142.22B
Smart Verdict
WallStSmart Research — data-driven comparison
Union Pacific Corporation generates 6% more annual revenue ($24.51B vs $23.09B). UNP leads profitability with a 29.1% profit margin vs 18.5%. APH appears more attractively valued with a PEG of 1.41. APH earns a higher WallStSmart Score of 76/100 (B+).
APH
Strong Buy76
out of 100
Grade: B+
UNP
Buy60
out of 100
Grade: C
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
+6.8%
Fair Value
$156.78
Current Price
$128.73
$28.05 discount
Margin of Safety
-13.1%
Fair Value
$211.98
Current Price
$241.33
$29.35 premium
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Every $100 of equity generates 37 in profit
Revenue surging 49.1% year-over-year
Earnings expanding 57.6% YoY
Large-cap with strong market position
Strong operational efficiency at 27.5%
Generating 1.5B in free cash flow
Every $100 of equity generates 40 in profit
Strong operational efficiency at 40.9%
Large-cap with strong market position
Keeps 29 of every $100 in revenue as profit
Generating 1.2B in free cash flow
Areas to Watch
Premium valuation, high expectations priced in
Trading at 11.8x book value
Expensive relative to growth rate
Revenue declined 0.6%
Comparative Analysis Report
WallStSmart ResearchBull 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 : UNP
The strongest argument for UNP centers on Return on Equity, Operating Margin, Market Cap. Profitability is solid with margins at 29.1% and operating margin at 40.9%.
Bear Case : APH
The primary concerns for APH are P/E Ratio, Price/Book.
Bear Case : UNP
The primary concerns for UNP are PEG Ratio, Revenue Growth.
Key Dynamics to Monitor
APH profiles as a growth stock while UNP is a declining play — different risk/reward profiles.
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.
Bottom Line
APH scores higher overall (76/100 vs 60/100), backed by strong 18.5% margins and 49.1% 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.
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.
Union Pacific Corporation
INDUSTRIALS · RAILROADS · USA
The Union Pacific Corporation (Union Pacific) is a publicly traded railroad holding company. It was incorporated in Utah in 1969 and is headquartered in Omaha, Nebraska. It is the parent company of the current, Delaware-registered, form of the Union Pacific Railroad.
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