WallStSmart

Arch Capital Group Ltd (ACGL)vsKB Financial Group Inc (KB)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

KB Financial Group Inc generates 134575% more annual revenue ($26.84T vs $19.93B). KB leads profitability with a 22.5% profit margin vs 22.1%. KB appears more attractively valued with a PEG of 0.71. 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

KB

Strong Buy

76

out of 100

Grade: B+

Growth: 9.3Profit: 6.0Value: 7.7Quality: 5.0
Piotroski: 6/9

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

KB6 strengths · Avg: 9.2/10
P/E RatioValuation
10.3x10/10

Attractively priced relative to earnings

Revenue GrowthGrowth
687.0%10/10

Revenue surging 687.0% year-over-year

Free Cash FlowQuality
$3.67T10/10

Generating 3.7T in free cash flow

Profit MarginProfitability
22.5%9/10

Keeps 23 of every $100 in revenue as profit

PEG RatioValuation
0.718/10

Growing faster than its price suggests

EPS GrowthGrowth
20.4%8/10

Earnings expanding 20.4% YoY

Areas to Watch

ACGL0 concerns · Avg: 0/10

No major concerns identified

KB0 concerns · Avg: 0/10

No major concerns identified

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 : KB

The strongest argument for KB centers on P/E Ratio, Revenue Growth, Free Cash Flow. Profitability is solid with margins at 22.5% and operating margin at 8.9%. Revenue growth of 687.0% demonstrates continued momentum.

Bear Case : ACGL

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

Bear Case : KB

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

Key Dynamics to Monitor

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

KB carries more volatility with a beta of 0.76 — expect wider price swings.

KB is growing revenue faster at 687.0% — sustainability is the question.

KB generates stronger free cash flow (3.7T), providing more financial flexibility.

Bottom Line

ACGL scores higher overall (81/100 vs 76/100), backed by strong 22.1% margins. Both earn "Exceptional Buy" and "Strong 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.

KB Financial Group Inc

FINANCIAL SERVICES · BANKS - REGIONAL · USA

KB Financial Group Inc. offers a range of related banking and financial services to consumers and corporations in South Korea and internationally. The company is headquartered in Seoul, South Korea.

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