WallStSmart

Arch Capital Group Ltd (ACGL)vsB. Riley Financial Inc (RILYL)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Arch Capital Group Ltd generates 2193% more annual revenue ($19.93B vs $869.07M). RILYL leads profitability with a 35.4% profit margin vs 22.1%. RILYL trades at a lower P/E of 2.0x. ACGL earns a higher WallStSmart Score of 81/100 (A-).

ACGL

Exceptional Buy

81

out of 100

Grade: A-

Growth: 8.7Profit: 8.0Value: 7.0Quality: 6.5
Piotroski: 5/9

RILYL

Hold

46

out of 100

Grade: D+

Growth: 8.0Profit: 7.0Value: 6.7Quality: 6.5
Piotroski: 5/9Altman Z: 0.60

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

ACGL6 strengths · Avg: 9.0/10
P/E RatioValuation
8.4x10/10

Attractively priced relative to earnings

Price/BookValuation
1.4x10/10

Reasonable price relative to book value

Profit MarginProfitability
22.1%9/10

Keeps 22 of every $100 in revenue as profit

Debt/EquityHealth
0.119/10

Conservative balance sheet, low leverage

Operating MarginProfitability
29.5%8/10

Strong operational efficiency at 29.5%

EPS GrowthGrowth
38.8%8/10

Earnings expanding 38.8% YoY

RILYL5 strengths · Avg: 10.0/10
P/E RatioValuation
2.0x10/10

Attractively priced relative to earnings

Profit MarginProfitability
35.4%10/10

Keeps 35 of every $100 in revenue as profit

Revenue GrowthGrowth
75.8%10/10

Revenue surging 75.8% year-over-year

EPS GrowthGrowth
11633.0%10/10

Earnings expanding 11633.0% YoY

Debt/EquityHealth
-5.7310/10

Conservative balance sheet, low leverage

Areas to Watch

ACGL0 concerns · Avg: 0/10

No major concerns identified

RILYL3 concerns · Avg: 2.3/10
Market CapQuality
$536.57M3/10

Smaller company, higher risk/reward

Return on EquityProfitability
-3385.0%2/10

ROE of -3385.0% — below average capital efficiency

Altman Z-ScoreHealth
0.602/10

Distress zone — elevated risk

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 22.1% and operating margin at 29.5%. PEG of 1.06 suggests the stock is reasonably priced for its growth.

Bull Case : RILYL

The strongest argument for RILYL centers on P/E Ratio, Profit Margin, Revenue Growth. Profitability is solid with margins at 35.4% and operating margin at 15.7%. Revenue growth of 75.8% demonstrates continued momentum.

Bear Case : ACGL

No major red flags identified for ACGL, but monitor valuation.

Bear Case : RILYL

The primary concerns for RILYL are Market Cap, Return on Equity, Altman Z-Score.

Key Dynamics to Monitor

ACGL profiles as a mature stock while RILYL is a growth play — different risk/reward profiles.

RILYL carries more volatility with a beta of 1.19 — expect wider price swings.

RILYL is growing revenue faster at 75.8% — sustainability is the question.

ACGL generates stronger free cash flow (1.4B), providing more financial flexibility.

Bottom Line

ACGL scores higher overall (81/100 vs 46/100), backed by strong 22.1% margins. Both earn "Exceptional 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.

B. Riley Financial Inc

FINANCIAL SERVICES · FINANCIAL CONGLOMERATES · USA

B. Riley Financial, Inc. provides collaborative financial services and solutions in North America, Australia and Europe. The company is headquartered in Los Angeles, California.

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