Amphenol Corporation (APH)vsPetróleo Brasileiro S.A. - Petrobras (PBR-A)
APH
Amphenol Corporation
$128.03
-6.29%
TECHNOLOGY · Cap: $168.07B
PBR-A
Petróleo Brasileiro S.A. - Petrobras
$18.67
-0.48%
ENERGY · Cap: $131.32B
Smart Verdict
WallStSmart Research — data-driven comparison
Petróleo Brasileiro S.A. - Petrobras generates 1821% more annual revenue ($497.55B vs $25.90B). PBR-A leads profitability with a 22.1% profit margin vs 17.2%. APH appears more attractively valued with a PEG of 1.17. APH earns a higher WallStSmart Score of 74/100 (B).
APH
Strong Buy74
out of 100
Grade: B
PBR-A
Strong Buy67
out of 100
Grade: B-
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
+53.3%
Fair Value
$312.78
Current Price
$128.03
$184.75 discount
Intrinsic value data unavailable for PBR-A.
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Every $100 of equity generates 37 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
Attractively priced relative to earnings
Reasonable price relative to book value
Large-cap with strong market position
Every $100 of equity generates 28 in profit
Keeps 22 of every $100 in revenue as profit
Strong operational efficiency at 26.9%
Areas to Watch
Premium valuation, high expectations priced in
Trading at 11.3x book value
0.5% earnings growth
Expensive relative to growth rate
Distress zone — elevated risk
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 : PBR-A
The strongest argument for PBR-A centers on P/E Ratio, Price/Book, Market Cap. Profitability is solid with margins at 22.1% and operating margin at 26.9%.
Bear Case : APH
The primary concerns for APH are P/E Ratio, Price/Book.
Bear Case : PBR-A
The primary concerns for PBR-A are EPS Growth, PEG Ratio, Altman Z-Score.
Key Dynamics to Monitor
APH profiles as a growth stock while PBR-A is a value play — different risk/reward profiles.
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.
PBR-A generates stronger free cash flow (3.2B), providing more financial flexibility.
Bottom Line
APH scores higher overall (74/100 vs 67/100), backed by strong 17.2% margins and 58.4% 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.
Petróleo Brasileiro S.A. - Petrobras
ENERGY · OIL & GAS INTEGRATED · USA
Petrleo Brasileiro SA - Petrobras produces and sells oil and gas in Brazil and internationally. The company is headquartered in Rio de Janeiro, Brazil.
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