WallStSmart

Arch Capital Group Ltd. (ACGL)vsMain Street Capital Corporation (MAIN)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Arch Capital Group Ltd. generates 3373% more annual revenue ($19.78B vs $569.45M). MAIN leads profitability with a 74.9% profit margin vs 24.6%. ACGL appears more attractively valued with a PEG of 1.06. ACGL earns a higher WallStSmart Score of 79/100 (B+).

ACGL

Strong Buy

79

out of 100

Grade: B+

Growth: 7.3Profit: 8.0Value: 7.0Quality: 6.0
Piotroski: 6/9Altman Z: 1.48

MAIN

Buy

54

out of 100

Grade: C-

Growth: 5.3Profit: 8.0Value: 6.3Quality: 4.0
Piotroski: 3/9Altman Z: 1.32

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

ACGL6 strengths · Avg: 9.5/10
P/E RatioValuation
7.0x10/10

Attractively priced relative to earnings

Price/BookValuation
1.3x10/10

Reasonable price relative to book value

EPS GrowthGrowth
94.6%10/10

Earnings expanding 94.6% YoY

Return on EquityProfitability
20.1%9/10

Every $100 of equity generates 20 in profit

Profit MarginProfitability
24.6%9/10

Keeps 25 of every $100 in revenue as profit

Debt/EquityHealth
0.119/10

Conservative balance sheet, low leverage

MAIN4 strengths · Avg: 9.5/10
P/E RatioValuation
10.9x10/10

Attractively priced relative to earnings

Profit MarginProfitability
74.9%10/10

Keeps 75 of every $100 in revenue as profit

Operating MarginProfitability
87.0%10/10

Strong operational efficiency at 87.0%

Price/BookValuation
1.5x8/10

Reasonable price relative to book value

Areas to Watch

ACGL2 concerns · Avg: 2.0/10
Revenue GrowthGrowth
-3.3%2/10

Revenue declined 3.3%

Altman Z-ScoreHealth
1.482/10

Distress zone — elevated risk

MAIN4 concerns · Avg: 3.3/10
PEG RatioValuation
1.764/10

Expensive relative to growth rate

Revenue GrowthGrowth
2.2%4/10

2.2% revenue growth

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

EPS GrowthGrowth
-58.7%2/10

Earnings declined 58.7%

Comparative Analysis Report

WallStSmart Research

Bull Case : ACGL

The strongest argument for ACGL centers on P/E Ratio, Price/Book, EPS Growth. Profitability is solid with margins at 24.6% and operating margin at 25.3%. PEG of 1.06 suggests the stock is reasonably priced for its growth.

Bull Case : MAIN

The strongest argument for MAIN centers on P/E Ratio, Profit Margin, Operating Margin. Profitability is solid with margins at 74.9% and operating margin at 87.0%.

Bear Case : ACGL

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

Bear Case : MAIN

The primary concerns for MAIN are PEG Ratio, Revenue Growth, Piotroski F-Score.

Key Dynamics to Monitor

ACGL profiles as a declining stock while MAIN is a value play — different risk/reward profiles.

MAIN carries more volatility with a beta of 0.73 — expect wider price swings.

MAIN is growing revenue faster at 2.2% — sustainability is the question.

ACGL generates stronger free cash flow (1.2B), providing more financial flexibility.

Bottom Line

ACGL scores higher overall (79/100 vs 54/100), backed by strong 24.6% 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.

Main Street Capital Corporation

FINANCIAL SERVICES · ASSET MANAGEMENT · USA

Main Street Capital Corporation (MAIN) is a leading publicly traded business development company that focuses on delivering tailored debt and equity financing solutions to lower middle-market enterprises across various sectors, including manufacturing, healthcare, and business services. With a robust investment strategy emphasizing long-term value creation, MAIN seeks to generate attractive risk-adjusted returns for its investors while enhancing the growth potential of its portfolio companies. The firm leverages its extensive industry knowledge and disciplined approach to navigate the private equity landscape effectively, demonstrating a strong commitment to providing substantial income streams and fostering sustainable business success.

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