Arch Capital Group Ltd (ACGL)vsMainstreet Bank (MNSB)
ACGL
Arch Capital Group Ltd
$94.46
+1.88%
FINANCIAL SERVICES · Cap: $34.58B
MNSB
Mainstreet Bank
$23.85
-3.64%
FINANCIAL SERVICES · Cap: $179.62M
Smart Verdict
WallStSmart Research — data-driven comparison
Arch Capital Group Ltd generates 26728% more annual revenue ($19.93B vs $74.28M). MNSB leads profitability with a 23.2% profit margin vs 22.1%. ACGL trades at a lower P/E of 8.4x. ACGL earns a higher WallStSmart Score of 81/100 (A-).
ACGL
Exceptional Buy81
out of 100
Grade: A-
MNSB
Buy63
out of 100
Grade: C+
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
Reasonable price relative to book value
Strong operational efficiency at 30.9%
Earnings expanding 90.3% YoY
Keeps 23 of every $100 in revenue as profit
Attractively priced relative to earnings
Areas to Watch
No major concerns identified
3.3% revenue growth
Smaller company, higher risk/reward
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 : MNSB
The strongest argument for MNSB centers on Price/Book, Operating Margin, EPS Growth. Profitability is solid with margins at 23.2% and operating margin at 30.9%.
Bear Case : ACGL
No major red flags identified for ACGL, but monitor valuation.
Bear Case : MNSB
The primary concerns for MNSB are Revenue Growth, Market Cap.
Key Dynamics to Monitor
ACGL profiles as a mature stock while MNSB is a value play — different risk/reward profiles.
MNSB carries more volatility with a beta of 0.55 — expect wider price swings.
ACGL is growing revenue faster at 8.5% — sustainability is the question.
ACGL generates stronger free cash flow (1.4B), providing more financial flexibility.
Bottom Line
ACGL scores higher overall (81/100 vs 63/100), 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.
Mainstreet Bank
FINANCIAL SERVICES · BANKS - REGIONAL · USA
MainStreet Bancshares, Inc. is the banking holding company for MainStreet Bank offering a variety of banking products and services to individuals, small and medium-sized businesses and professional service organizations primarily in Northern Virginia and the greater Washington, District of Columbia area. The company is headquartered in Fairfax, Virginia.
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