WallStSmart

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

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Berkshire Hathaway Inc generates 27131% more annual revenue ($371.44B vs $1.36B). BRK-A leads profitability with a 18.0% profit margin vs -5.1%. BRK-A earns a higher WallStSmart Score of 51/100 (C-).

BRK-A

Buy

51

out of 100

Grade: C-

Growth: 3.3Profit: 7.5Value: 5.0Quality: 8.0
Piotroski: 3/9Altman Z: 2.46

MIAX

Hold

41

out of 100

Grade: D

Growth: 8.0Profit: 4.0Value: 5.0Quality: 5.3
Piotroski: 4/9Altman Z: 0.97

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

BRK-A6 strengths · Avg: 9.2/10
Market CapQuality
$1.02T10/10

Mega-cap, among the largest globally

Price/BookValuation
1.4x10/10

Reasonable price relative to book value

Operating MarginProfitability
33.0%10/10

Strong operational efficiency at 33.0%

Debt/EquityHealth
0.219/10

Conservative balance sheet, low leverage

P/E RatioValuation
15.3x8/10

Attractively priced relative to earnings

Free Cash FlowQuality
$4.99B8/10

Generating 5.0B in free cash flow

MIAX1 strengths · Avg: 10.0/10
EPS GrowthGrowth
787.0%10/10

Earnings expanding 787.0% YoY

Areas to Watch

BRK-A4 concerns · Avg: 2.3/10
Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

PEG RatioValuation
9.682/10

Expensive relative to growth rate

Revenue GrowthGrowth
-0.7%2/10

Revenue declined 0.7%

EPS GrowthGrowth
-2.5%2/10

Earnings declined 2.5%

MIAX3 concerns · Avg: 1.7/10
Return on EquityProfitability
-11.2%2/10

ROE of -11.2% — below average capital efficiency

Altman Z-ScoreHealth
0.972/10

Distress zone — elevated risk

Profit MarginProfitability
-5.1%1/10

Currently unprofitable

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 18.0% and operating margin at 33.0%.

Bull Case : MIAX

The strongest argument for MIAX centers on EPS Growth. Revenue growth of 14.1% demonstrates continued momentum.

Bear Case : BRK-A

The primary concerns for BRK-A are Piotroski F-Score, PEG Ratio, Revenue Growth.

Bear Case : MIAX

The primary concerns for MIAX are Return on Equity, Altman Z-Score, Profit Margin.

Key Dynamics to Monitor

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

MIAX is growing revenue faster at 14.1% — sustainability is the question.

BRK-A generates stronger free cash flow (5.0B), providing more financial flexibility.

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

Bottom Line

BRK-A scores higher overall (51/100 vs 41/100), backed by strong 18.0% margins. Both earn "Buy" and "Hold" 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. is a key player in the global financial services industry, predominantly through its operation of the Miami International Exchange (MIAX). The company is dedicated to employing advanced technology that enhances trading efficiency and meets the evolving needs of institutional investors and traders in the options and derivatives markets. MIAX’s strategic emphasis on innovative solutions, robust risk management practices, and strict compliance with regulatory standards reinforces its reputation as a trusted trading venue, effectively attracting a diverse range of liquidity providers in a competitive financial landscape.

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