WallStSmart

Arch Capital Group Ltd (ACGL)vsColumbia Banking System Inc (COLB)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Arch Capital Group Ltd generates 753% more annual revenue ($19.93B vs $2.34B). COLB leads profitability with a 28.0% profit margin vs 22.1%. ACGL appears more attractively valued with a PEG of 1.06. 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

COLB

Strong Buy

79

out of 100

Grade: B+

Growth: 10.0Profit: 7.5Value: 6.3Quality: 3.3
Piotroski: 2/9Altman Z: -0.64

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

COLB6 strengths · Avg: 9.8/10
P/E RatioValuation
11.4x10/10

Attractively priced relative to earnings

Price/BookValuation
1.1x10/10

Reasonable price relative to book value

Operating MarginProfitability
50.7%10/10

Strong operational efficiency at 50.7%

Revenue GrowthGrowth
39.9%10/10

Revenue surging 39.9% year-over-year

EPS GrowthGrowth
61.0%10/10

Earnings expanding 61.0% YoY

Profit MarginProfitability
28.0%9/10

Keeps 28 of every $100 in revenue as profit

Areas to Watch

ACGL0 concerns · Avg: 0/10

No major concerns identified

COLB3 concerns · Avg: 3.0/10
PEG RatioValuation
2.264/10

Expensive relative to growth rate

Piotroski F-ScoreQuality
2/93/10

Weak financial health signals

Altman Z-ScoreHealth
-0.642/10

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 : COLB

The strongest argument for COLB centers on P/E Ratio, Price/Book, Operating Margin. Profitability is solid with margins at 28.0% and operating margin at 50.7%. Revenue growth of 39.9% demonstrates continued momentum.

Bear Case : ACGL

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

Bear Case : COLB

The primary concerns for COLB are PEG Ratio, Piotroski F-Score, Altman Z-Score.

Key Dynamics to Monitor

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

COLB carries more volatility with a beta of 0.68 — expect wider price swings.

COLB is growing revenue faster at 39.9% — 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 79/100), 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.

Columbia Banking System Inc

FINANCIAL SERVICES · BANKS - REGIONAL · USA

Columbia Banking System, Inc. is the banking holding company for Columbia State Bank providing a range of banking services to small and medium-sized businesses, professionals, and individuals in Washington, Oregon, and Idaho. The company is headquartered in Tacoma, Washington.

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