WallStSmart

Arch Capital Group Ltd (ACGL)vsMarkel Corporation (MKL)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Arch Capital Group Ltd generates 24% more annual revenue ($19.78B vs $16.01B). ACGL leads profitability with a 24.6% profit margin vs 11.1%. 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: 6.5
Piotroski: 5/9

MKL

Buy

59

out of 100

Grade: C

Growth: 6.7Profit: 4.5Value: 5.7Quality: 4.8
Piotroski: 3/9

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

ACGL6 strengths · Avg: 9.5/10
P/E RatioValuation
7.2x10/10

Attractively priced relative to earnings

Price/BookValuation
1.4x10/10

Reasonable price relative to book value

EPS GrowthGrowth
94.6%10/10

Earnings expanding 94.6% YoY

Return on EquityProfitability
21.3%9/10

Every $100 of equity generates 21 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

MKL3 strengths · Avg: 9.3/10
Price/BookValuation
1.2x10/10

Reasonable price relative to book value

EPS GrowthGrowth
95.4%10/10

Earnings expanding 95.4% YoY

P/E RatioValuation
12.9x8/10

Attractively priced relative to earnings

Areas to Watch

ACGL1 concerns · Avg: 2.0/10
Revenue GrowthGrowth
-3.3%2/10

Revenue declined 3.3%

MKL4 concerns · Avg: 2.8/10
PEG RatioValuation
1.764/10

Expensive relative to growth rate

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

Revenue GrowthGrowth
-16.9%2/10

Revenue declined 16.9%

Free Cash FlowQuality
$-31.35M2/10

Negative free cash flow — burning cash

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 : MKL

The strongest argument for MKL centers on Price/Book, EPS Growth, P/E Ratio.

Bear Case : ACGL

The primary concerns for ACGL are Revenue Growth.

Bear Case : MKL

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

Key Dynamics to Monitor

MKL carries more volatility with a beta of 0.79 — 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 59/100), 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.

Markel Corporation

FINANCIAL SERVICES · INSURANCE - PROPERTY & CASUALTY · USA

Markel Corporation, a diverse financial holding company, markets and underwrites specialty insurance products in the United States, Bermuda, the United Kingdom, rest of Europe, Canada, Latin America, Asia Pacific and the Middle East. The company is headquartered in Glen Allen, Virginia.

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