WallStSmart

Arch Capital Group Ltd. (ACGL)vsUnited Security Bancshares (UBFO)

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Smart Verdict

WallStSmart Research — data-driven comparison

Arch Capital Group Ltd. generates 39732% more annual revenue ($19.23B vs $48.28M). UBFO leads profitability with a 25.5% profit margin vs 24.4%. ACGL trades at a lower P/E of 7.4x. ACGL earns a higher WallStSmart Score of 67/100 (B-).

ACGL

Strong Buy

67

out of 100

Grade: B-

Growth: 4.7Profit: 8.0Value: 7.0Quality: 6.0
Piotroski: 6/9Altman Z: 1.48

UBFO

Buy

63

out of 100

Grade: C+

Growth: 8.0Profit: 7.5Value: 6.0Quality: 5.3
Piotroski: 3/9

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

ACGL6 strengths · Avg: 9.0/10
P/E RatioValuation
7.4x10/10

Attractively priced relative to earnings

Price/BookValuation
1.4x10/10

Reasonable price relative to book value

Profit MarginProfitability
24.4%9/10

Keeps 24 of every $100 in revenue as profit

Debt/EquityHealth
0.189/10

Conservative balance sheet, low leverage

Operating MarginProfitability
26.6%8/10

Strong operational efficiency at 26.6%

Free Cash FlowQuality
$1.31B8/10

Generating 1.3B in free cash flow

UBFO6 strengths · Avg: 9.2/10
Price/BookValuation
1.3x10/10

Reasonable price relative to book value

Operating MarginProfitability
39.2%10/10

Strong operational efficiency at 39.2%

Debt/EquityHealth
0.0910/10

Conservative balance sheet, low leverage

Profit MarginProfitability
25.5%9/10

Keeps 26 of every $100 in revenue as profit

P/E RatioValuation
15.0x8/10

Attractively priced relative to earnings

Revenue GrowthGrowth
15.8%8/10

15.8% revenue growth

Areas to Watch

ACGL3 concerns · Avg: 2.0/10
Revenue GrowthGrowth
-10.5%2/10

Revenue declined 10.5%

EPS GrowthGrowth
-7.1%2/10

Earnings declined 7.1%

Altman Z-ScoreHealth
1.482/10

Distress zone — elevated risk

UBFO2 concerns · Avg: 3.0/10
Market CapQuality
$185.03M3/10

Smaller company, higher risk/reward

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

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 24.4% and operating margin at 26.6%. PEG of 1.06 suggests the stock is reasonably priced for its growth.

Bull Case : UBFO

The strongest argument for UBFO centers on Price/Book, Operating Margin, Debt/Equity. Profitability is solid with margins at 25.5% and operating margin at 39.2%. Revenue growth of 15.8% demonstrates continued momentum.

Bear Case : ACGL

The primary concerns for ACGL are Revenue Growth, EPS Growth, Altman Z-Score.

Bear Case : UBFO

The primary concerns for UBFO are Market Cap, Piotroski F-Score.

Key Dynamics to Monitor

ACGL profiles as a declining stock while UBFO is a growth play — different risk/reward profiles.

UBFO carries more volatility with a beta of 0.29 — expect wider price swings.

UBFO is growing revenue faster at 15.8% — sustainability is the question.

ACGL generates stronger free cash flow (1.3B), providing more financial flexibility.

Bottom Line

ACGL scores higher overall (67/100 vs 63/100), backed by strong 24.4% 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.

United Security Bancshares

FINANCIAL SERVICES · BANKS - REGIONAL · USA

United Security Bancshares is the banking holding company for United Security Bank, a state-licensed bank that provides a variety of commercial banking services to the business and professional community and individuals in California. The company is headquartered in Fresno, California.

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