WallStSmart

Berkshire Hathaway Inc (BRK-A)vsMiami International Holdings, Inc. (MIAX)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Berkshire Hathaway Inc generates 26131% more annual revenue ($384.69B vs $1.47B). BRK-A leads profitability with a 22.3% profit margin vs 9.7%. BRK-A trades at a lower P/E of 12.8x. BRK-A earns a higher WallStSmart Score of 74/100 (B).

BRK-A

Strong Buy

74

out of 100

Grade: B

Growth: 7.3Profit: 7.5Value: 5.0Quality: 8.5
Piotroski: 4/9Altman Z: 2.59

MIAX

Buy

60

out of 100

Grade: C+

Growth: 8.7Profit: 7.0Value: 5.3Quality: 8.0
Piotroski: 4/9Altman Z: 2.34

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

BRK-A6 strengths · Avg: 9.7/10
Market CapQuality
$1.09T10/10

Mega-cap, among the largest globally

Price/BookValuation
1.5x10/10

Reasonable price relative to book value

Operating MarginProfitability
32.6%10/10

Strong operational efficiency at 32.6%

EPS GrowthGrowth
107.8%10/10

Earnings expanding 107.8% YoY

Profit MarginProfitability
22.3%9/10

Keeps 22 of every $100 in revenue as profit

Debt/EquityHealth
0.179/10

Conservative balance sheet, low leverage

MIAX4 strengths · Avg: 8.5/10
Debt/EquityHealth
0.0010/10

Conservative balance sheet, low leverage

Operating MarginProfitability
23.4%8/10

Strong operational efficiency at 23.4%

Revenue GrowthGrowth
18.3%8/10

18.3% revenue growth

EPS GrowthGrowth
32.7%8/10

Earnings expanding 32.7% YoY

Areas to Watch

BRK-A1 concerns · Avg: 2.0/10
PEG RatioValuation
9.682/10

Expensive relative to growth rate

MIAX1 concerns · Avg: 4.0/10
P/E RatioValuation
29.8x4/10

Moderate valuation

Comparative Analysis Report

WallStSmart Research

Bull Case : BRK-A

The strongest argument for BRK-A centers on Market Cap, Price/Book, Operating Margin. Profitability is solid with margins at 22.3% and operating margin at 32.6%.

Bull Case : MIAX

The strongest argument for MIAX centers on Debt/Equity, Operating Margin, Revenue Growth. Revenue growth of 18.3% demonstrates continued momentum.

Bear Case : BRK-A

The primary concerns for BRK-A are PEG Ratio.

Bear Case : MIAX

The primary concerns for MIAX are P/E Ratio.

Key Dynamics to Monitor

BRK-A profiles as a mature stock while MIAX is a growth play — different risk/reward profiles.

MIAX is growing revenue faster at 18.3% — sustainability is the question.

BRK-A generates stronger free cash flow (5.6B), providing more financial flexibility.

Monitor INSURANCE - DIVERSIFIED industry trends, competitive dynamics, and regulatory changes.

Bottom Line

BRK-A scores higher overall (74/100 vs 60/100), backed by strong 22.3% 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.

Berkshire Hathaway Inc

FINANCIAL SERVICES · INSURANCE - DIVERSIFIED · USA

Berkshire Hathaway Inc. is an American multinational conglomerate holding company headquartered in Omaha, Nebraska, United States. The company wholly owns GEICO, Duracell, Dairy Queen, BNSF, Lubrizol, Fruit of the Loom, Helzberg Diamonds, Long & Foster, FlightSafety International, Pampered Chef, Forest River, and NetJets, and also owns 38.6% of Pilot Flying J; and significant minority holdings in public companies Kraft Heinz Company (26.7%), American Express (18.8%), The Coca-Cola Company (9.32%), Bank of America (11.9%), and Apple (6.3%).

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Miami International Holdings, Inc.

FINANCIAL SERVICES · CAPITAL MARKETS · USA

Miami International Holdings, Inc. (MIAX) is a prominent player in the global financial services sector, recognized for operating the Miami International Exchange, which serves institutional investors in the options and derivatives markets. The company's commitment to leveraging advanced technology significantly enhances trading efficiency while addressing the evolving needs of its clients. MIAX emphasizes innovation, stringent risk management, and regulatory compliance, establishing itself as a trustworthy and competitive exchange in a dynamic marketplace. This strategic positioning allows MIAX to attract a diverse array of liquidity providers, strengthening its role in financial ecosystems worldwide.

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