WallStSmart

Arch Capital Group Ltd (ACGL)vsFirst Interstate BancSystem Inc (FIBK)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Arch Capital Group Ltd generates 1831% more annual revenue ($19.93B vs $1.03B). FIBK leads profitability with a 29.3% profit margin vs 22.1%. ACGL appears more attractively valued with a PEG of 1.06. FIBK earns a higher WallStSmart Score of 84/100 (A-).

ACGL

Exceptional Buy

81

out of 100

Grade: A-

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

FIBK

Exceptional Buy

84

out of 100

Grade: A-

Growth: 7.3Profit: 7.5Value: 7.0Quality: 4.5
Piotroski: 5/9

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

FIBK6 strengths · Avg: 9.8/10
P/E RatioValuation
11.8x10/10

Attractively priced relative to earnings

Price/BookValuation
1.0x10/10

Reasonable price relative to book value

Operating MarginProfitability
47.4%10/10

Strong operational efficiency at 47.4%

Revenue GrowthGrowth
34.4%10/10

Revenue surging 34.4% year-over-year

EPS GrowthGrowth
115.5%10/10

Earnings expanding 115.5% YoY

Profit MarginProfitability
29.3%9/10

Keeps 29 of every $100 in revenue as profit

Areas to Watch

ACGL0 concerns · Avg: 0/10

No major concerns identified

FIBK0 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 : FIBK

The strongest argument for FIBK centers on P/E Ratio, Price/Book, Operating Margin. Profitability is solid with margins at 29.3% and operating margin at 47.4%. Revenue growth of 34.4% demonstrates continued momentum.

Bear Case : ACGL

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

Bear Case : FIBK

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

Key Dynamics to Monitor

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

FIBK carries more volatility with a beta of 0.75 — expect wider price swings.

FIBK is growing revenue faster at 34.4% — sustainability is the question.

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

Bottom Line

FIBK scores higher overall (84/100 vs 81/100), backed by strong 29.3% margins and 34.4% revenue growth. Both earn "Exceptional Buy" and "Exceptional 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.

First Interstate BancSystem Inc

FINANCIAL SERVICES · BANKS - REGIONAL · USA

First Interstate BancSystem, Inc. is the banking holding company for First Interstate Bank offering a range of banking products and services in the United States. The company is headquartered in Billings, Montana.

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