Amphenol Corporation (APH)vsCostco Wholesale Corp (COST)
APH
Amphenol Corporation
$128.03
-6.29%
TECHNOLOGY · Cap: $168.07B
COST
Costco Wholesale Corp
$1,008.79
-0.32%
CONSUMER DEFENSIVE · Cap: $449.00B
Smart Verdict
WallStSmart Research — data-driven comparison
Costco Wholesale Corp generates 1005% more annual revenue ($286.27B vs $25.90B). APH leads profitability with a 17.2% profit margin vs 3.0%. 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
COST
Buy61
out of 100
Grade: C+
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
+53.5%
Fair Value
$313.74
Current Price
$128.03
$185.71 discount
Margin of Safety
-89.1%
Fair Value
$535.26
Current Price
$1008.79
$473.53 premium
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
Mega-cap, among the largest globally
Safe zone — low bankruptcy risk
Every $100 of equity generates 30 in profit
Conservative balance sheet, low leverage
Revenue surging 21.5% year-over-year
Earnings expanding 45.5% YoY
Areas to Watch
Premium valuation, high expectations priced in
Trading at 11.3x book value
3.0% margin — thin
Operating margin of 3.7%
Expensive relative to growth rate
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 : COST
The strongest argument for COST centers on Market Cap, Altman Z-Score, Return on Equity. Revenue growth of 21.5% demonstrates continued momentum.
Bear Case : APH
The primary concerns for APH are P/E Ratio, Price/Book.
Bear Case : COST
The primary concerns for COST are Profit Margin, Operating Margin, PEG Ratio. A P/E of 52.6x leaves little room for execution misses. Thin 3.0% 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.
COST generates stronger free cash flow (1.7B), providing more financial flexibility.
Monitor ELECTRONIC COMPONENTS industry trends, competitive dynamics, and regulatory changes.
Bottom Line
APH scores higher overall (74/100 vs 61/100), 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.
Costco Wholesale Corp
CONSUMER DEFENSIVE · DISCOUNT STORES · USA
Costco Wholesale Corporation (doing business as Costco Wholesale and also known simply as Costco) is an American multinational corporation which operates a chain of membership-only (needing a membership to shop there) big-box retail stores. As of 2020, Costco was the fifth largest retailer in the world, and the world's largest retailer of choice and prime beef, organic foods, rotisserie chicken, and wine as of 2016.
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