Arch Capital Group Ltd. (ACGL)vsCostco Wholesale Corp (COST)
ACGL
Arch Capital Group Ltd.
$93.80
-0.76%
FINANCIAL SERVICES · Cap: $33.09B
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 1347% more annual revenue ($286.27B vs $19.78B). ACGL leads profitability with a 24.6% profit margin vs 3.0%. ACGL appears more attractively valued with a PEG of 1.06. ACGL earns a higher WallStSmart Score of 79/100 (B+).
ACGL
Strong Buy79
out of 100
Grade: B+
COST
Buy61
out of 100
Grade: C+
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Intrinsic value data unavailable for ACGL.
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
Attractively priced relative to earnings
Reasonable price relative to book value
Earnings expanding 94.6% YoY
Every $100 of equity generates 21 in profit
Keeps 25 of every $100 in revenue as profit
Conservative balance sheet, low leverage
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
Revenue declined 3.3%
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 : ACGL
The strongest argument for ACGL centers on P/E Ratio, Price/Book, EPS Growth. Profitability is solid with margins at 24.6% and operating margin at 25.3%. PEG of 1.06 suggests the stock is reasonably priced for its growth.
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 : ACGL
The primary concerns for ACGL are Revenue Growth.
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
ACGL profiles as a declining stock while COST is a growth play — different risk/reward profiles.
COST carries more volatility with a beta of 0.91 — expect wider price swings.
COST is growing revenue faster at 21.5% — sustainability is the question.
COST generates stronger free cash flow (1.7B), providing more financial flexibility.
Bottom Line
ACGL scores higher overall (79/100 vs 61/100), backed by strong 24.6% margins. 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.
Arch Capital Group Ltd.
FINANCIAL SERVICES · INSURANCE - DIVERSIFIED · USA
Arch Capital Group Ltd., offers insurance, reinsurance and mortgage products worldwide. The company is headquartered in Pembroke, Bermuda.
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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