WallStSmart

Arch Capital Group Ltd (ACGL)vsECB Bancorp Inc. (ECBK)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Arch Capital Group Ltd generates 57187% more annual revenue ($19.93B vs $34.79M). ECBK leads profitability with a 27.6% 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 Buy

81

out of 100

Grade: A-

Growth: 8.7Profit: 8.0Value: 7.0Quality: 6.5
Piotroski: 5/9

ECBK

Strong Buy

67

out of 100

Grade: B-

Growth: 10.0Profit: 7.0Value: 6.0Quality: 5.3
Piotroski: 6/9

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

ACGL6 strengths · Avg: 9.0/10
P/E RatioValuation
8.4x10/10

Attractively priced relative to earnings

Price/BookValuation
1.4x10/10

Reasonable price relative to book value

Profit MarginProfitability
22.1%9/10

Keeps 22 of every $100 in revenue as profit

Debt/EquityHealth
0.119/10

Conservative balance sheet, low leverage

Operating MarginProfitability
29.5%8/10

Strong operational efficiency at 29.5%

EPS GrowthGrowth
38.8%8/10

Earnings expanding 38.8% YoY

ECBK6 strengths · Avg: 9.5/10
Price/BookValuation
0.9x10/10

Reasonable price relative to book value

Operating MarginProfitability
45.1%10/10

Strong operational efficiency at 45.1%

Revenue GrowthGrowth
44.4%10/10

Revenue surging 44.4% year-over-year

EPS GrowthGrowth
140.6%10/10

Earnings expanding 140.6% YoY

Profit MarginProfitability
27.6%9/10

Keeps 28 of every $100 in revenue as profit

P/E RatioValuation
15.8x8/10

Attractively priced relative to earnings

Areas to Watch

ACGL0 concerns · Avg: 0/10

No major concerns identified

ECBK3 concerns · Avg: 3.0/10
Market CapQuality
$160.28M3/10

Smaller company, higher risk/reward

Return on EquityProfitability
5.6%3/10

ROE of 5.6% — below average capital efficiency

Debt/EquityHealth
1.663/10

Elevated debt levels

Comparative Analysis Report

WallStSmart Research

Bull 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 : ECBK

The strongest argument for ECBK centers on Price/Book, Operating Margin, Revenue Growth. Profitability is solid with margins at 27.6% and operating margin at 45.1%. Revenue growth of 44.4% demonstrates continued momentum.

Bear Case : ACGL

No major red flags identified for ACGL, but monitor valuation.

Bear Case : ECBK

The primary concerns for ECBK are Market Cap, Return on Equity, Debt/Equity. Debt-to-equity of 1.66 is elevated, increasing financial risk.

Key Dynamics to Monitor

ACGL profiles as a mature stock while ECBK is a growth play — different risk/reward profiles.

ECBK carries more volatility with a beta of 0.46 — expect wider price swings.

ECBK is growing revenue faster at 44.4% — 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 67/100), backed by strong 22.1% margins. Both earn "Exceptional 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.

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.

ECB Bancorp Inc.

FINANCIAL SERVICES · BANKS - REGIONAL · USA

ECB Bancorp Inc. is the holding company for East Cambridge Savings Bank, a community-focused financial institution headquartered in Cambridge, Massachusetts. The bank offers a comprehensive suite of banking services, including residential and commercial lending, deposit accounts, and wealth management solutions, tailored to serve both individual and business needs. With a commitment to community engagement and a robust financial foundation, ECB Bancorp is strategically poised for long-term growth and profitability, implementing initiatives that enhance shareholder value in the competitive financial services sector.

Visit Website →

Want to dig deeper into these stocks?