WallStSmart

Arch Capital Group Ltd. (ACGL)vsOctave Specialty Group, Inc. (OSG)

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Smart Verdict

WallStSmart Research — data-driven comparison

Arch Capital Group Ltd. generates 5897% more annual revenue ($19.23B vs $320.67M). ACGL leads profitability with a 24.4% profit margin vs -51.1%. 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

OSG

Hold

45

out of 100

Grade: D+

Growth: 8.0Profit: 2.0Value: 5.0Quality: 5.3
Piotroski: 3/9Altman Z: 0.89

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

ACGL6 strengths · Avg: 9.0/10
P/E RatioValuation
7.6x10/10

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

OSG3 strengths · Avg: 9.7/10
Price/BookValuation
0.3x10/10

Reasonable price relative to book value

Revenue GrowthGrowth
51.0%10/10

Revenue surging 51.0% year-over-year

Debt/EquityHealth
0.229/10

Conservative balance sheet, low leverage

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

OSG4 concerns · Avg: 3.0/10
EPS GrowthGrowth
0.0%4/10

0.0% earnings growth

Market CapQuality
$201.38M3/10

Smaller company, higher risk/reward

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

Return on EquityProfitability
-7.5%2/10

ROE of -7.5% — below average capital efficiency

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 : OSG

The strongest argument for OSG centers on Price/Book, Revenue Growth, Debt/Equity. Revenue growth of 51.0% demonstrates continued momentum.

Bear Case : ACGL

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

Bear Case : OSG

The primary concerns for OSG are EPS Growth, Market Cap, Piotroski F-Score.

Key Dynamics to Monitor

ACGL profiles as a declining stock while OSG is a hypergrowth play — different risk/reward profiles.

OSG carries more volatility with a beta of 0.82 — expect wider price swings.

OSG is growing revenue faster at 51.0% — 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 45/100), backed by strong 24.4% margins. Both earn "Strong Buy" and "Hold" 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.

Octave Specialty Group, Inc.

FINANCIAL SERVICES · INSURANCE - SPECIALTY · USA

Overseas Shipholding Group, Inc. owns and operates a fleet of transoceanic vessels. The company is headquartered in Tampa, Florida.

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