WallStSmart

Arch Capital Group Ltd. (ACGL)vsSixth Street Specialty Lending Inc (TSLX)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Arch Capital Group Ltd. generates 4541% more annual revenue ($19.78B vs $426.10M). TSLX leads profitability with a 25.2% 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

TSLX

Buy

58

out of 100

Grade: C

Growth: 4.7Profit: 7.5Value: 6.3Quality: 6.0
Piotroski: 3/9

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

TSLX5 strengths · Avg: 9.4/10
Price/BookValuation
1.0x10/10

Reasonable price relative to book value

Operating MarginProfitability
74.2%10/10

Strong operational efficiency at 74.2%

Debt/EquityHealth
0.0010/10

Conservative balance sheet, low leverage

Profit MarginProfitability
25.2%9/10

Keeps 25 of every $100 in revenue as profit

P/E RatioValuation
14.7x8/10

Attractively priced relative to earnings

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

TSLX4 concerns · Avg: 2.8/10
Market CapQuality
$1.61B3/10

Smaller company, higher risk/reward

Return on EquityProfitability
0.0%3/10

ROE of 0.0% — below average capital efficiency

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

Revenue GrowthGrowth
-19.7%2/10

Revenue declined 19.7%

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 : TSLX

The strongest argument for TSLX centers on Price/Book, Operating Margin, Debt/Equity. Profitability is solid with margins at 25.2% and operating margin at 74.2%. PEG of 1.28 suggests the stock is reasonably priced for its growth.

Bear Case : ACGL

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

Bear Case : TSLX

The primary concerns for TSLX are Market Cap, Return on Equity, Piotroski F-Score.

Key Dynamics to Monitor

TSLX carries more volatility with a beta of 0.64 — expect wider price swings.

ACGL is growing revenue faster at -3.3% — sustainability is the question.

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

Monitor INSURANCE - DIVERSIFIED industry trends, competitive dynamics, and regulatory changes.

Bottom Line

ACGL scores higher overall (79/100 vs 58/100), 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.

Sixth Street Specialty Lending Inc

FINANCIAL SERVICES · ASSET MANAGEMENT · USA

Sixth Street Specialty Lending Inc. (TSLX) is a leading provider of customized debt investments, focusing specifically on private equity-backed middle-market enterprises. Leveraging a flexible investment approach, TSLX aims to optimize returns while maintaining a disciplined risk management framework. Backed by the deep market expertise and resources of Sixth Street Partners, the company delivers innovative financing solutions that support the sustainability of income and enhance long-term shareholder value. With its strategic focus on specialized lending, TSLX is well-equipped to seize growth opportunities within its targeted sectors.

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