WallStSmart

Arch Capital Group Ltd. (ACGL)vsMiami International Holdings, Inc. (MIAX)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Arch Capital Group Ltd. generates 1306% more annual revenue ($19.78B vs $1.41B). ACGL leads profitability with a 24.6% profit margin vs 8.7%. ACGL trades at a lower P/E of 7.0x. 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: 6.0
Piotroski: 6/9Altman Z: 1.48

MIAX

Buy

55

out of 100

Grade: C-

Growth: 8.0Profit: 6.0Value: 4.7Quality: 8.5
Piotroski: 4/9Altman Z: 2.34

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

ACGL6 strengths · Avg: 9.5/10
P/E RatioValuation
7.0x10/10

Attractively priced relative to earnings

Price/BookValuation
1.3x10/10

Reasonable price relative to book value

EPS GrowthGrowth
94.6%10/10

Earnings expanding 94.6% YoY

Return on EquityProfitability
20.1%9/10

Every $100 of equity generates 20 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

MIAX2 strengths · Avg: 10.0/10
EPS GrowthGrowth
787.0%10/10

Earnings expanding 787.0% YoY

Debt/EquityHealth
0.0010/10

Conservative balance sheet, low leverage

Areas to Watch

ACGL2 concerns · Avg: 2.0/10
Revenue GrowthGrowth
-3.3%2/10

Revenue declined 3.3%

Altman Z-ScoreHealth
1.482/10

Distress zone — elevated risk

MIAX1 concerns · Avg: 4.0/10
P/E RatioValuation
33.6x4/10

Premium valuation, high expectations priced in

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 : MIAX

The strongest argument for MIAX centers on EPS Growth, Debt/Equity. Revenue growth of 13.0% demonstrates continued momentum.

Bear Case : ACGL

The primary concerns for ACGL are Revenue Growth, Altman Z-Score.

Bear Case : MIAX

The primary concerns for MIAX are P/E Ratio.

Key Dynamics to Monitor

ACGL profiles as a declining stock while MIAX is a value play — different risk/reward profiles.

MIAX is growing revenue faster at 13.0% — 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 55/100), 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.

Miami International Holdings, Inc.

FINANCIAL SERVICES · CAPITAL MARKETS · USA

Miami International Holdings, Inc. is a prominent entity in the global financial services sector, primarily recognized for operating the Miami International Exchange (MIAX). The company leverages cutting-edge technology to optimize trading efficiency, catering to the sophisticated demands of institutional investors and traders within the options and derivatives markets. With a strong focus on innovation, rigorous risk management, and adherence to regulatory frameworks, MIAX has established itself as a reliable trading venue, successfully drawing a diverse array of liquidity providers in an increasingly competitive environment.

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