Arch Capital Group Ltd (ACGL)vsMerck & Company Inc (MRK)
ACGL
Arch Capital Group Ltd
$93.32
-0.30%
FINANCIAL SERVICES · Cap: $33.94B
MRK
Merck & Company Inc
$119.37
-0.36%
HEALTHCARE · Cap: $287.71B
Smart Verdict
WallStSmart Research — data-driven comparison
Merck & Company Inc generates 226% more annual revenue ($65.01B vs $19.93B). MRK leads profitability with a 28.1% profit margin vs 22.1%. ACGL appears more attractively valued with a PEG of 1.06. ACGL earns a higher WallStSmart Score of 81/100 (A-).
ACGL
Exceptional Buy81
out of 100
Grade: A-
MRK
Buy59
out of 100
Grade: C
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
+81.8%
Fair Value
$542.88
Current Price
$93.32
$449.56 discount
Margin of Safety
-141.2%
Fair Value
$49.50
Current Price
$119.37
$69.87 premium
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Attractively priced relative to earnings
Reasonable price relative to book value
Keeps 22 of every $100 in revenue as profit
Conservative balance sheet, low leverage
Strong operational efficiency at 29.5%
Earnings expanding 38.8% YoY
Mega-cap, among the largest globally
Every $100 of equity generates 37 in profit
Strong operational efficiency at 32.8%
Keeps 28 of every $100 in revenue as profit
Attractively priced relative to earnings
Generating 1.8B in free cash flow
Areas to Watch
No major concerns identified
Weak financial health signals
Expensive relative to growth rate
Earnings declined 19.3%
Comparative Analysis Report
WallStSmart ResearchBull Case : ACGL
The strongest argument for ACGL centers on P/E Ratio, Price/Book, Profit Margin. Profitability is solid with margins at 22.1% and operating margin at 29.5%. PEG of 1.06 suggests the stock is reasonably priced for its growth.
Bull Case : MRK
The strongest argument for MRK centers on Market Cap, Return on Equity, Operating Margin. Profitability is solid with margins at 28.1% and operating margin at 32.8%.
Bear Case : ACGL
No major red flags identified for ACGL, but monitor valuation.
Bear Case : MRK
The primary concerns for MRK are Piotroski F-Score, PEG Ratio, EPS Growth.
Key Dynamics to Monitor
ACGL profiles as a mature stock while MRK is a value play — different risk/reward profiles.
ACGL carries more volatility with a beta of 0.36 — expect wider price swings.
ACGL is growing revenue faster at 8.5% — sustainability is the question.
MRK generates stronger free cash flow (1.8B), providing more financial flexibility.
Bottom Line
ACGL scores higher overall (81/100 vs 59/100), backed by strong 22.1% margins. Both earn "Exceptional 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.
Merck & Company Inc
HEALTHCARE · DRUG MANUFACTURERS - GENERAL · USA
Merck & Co. is an American multinational pharmaceutical company headquartered in Kenilworth, New Jersey. It is named after the Merck family, which set up Merck Group in Germany in 1668.
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