WallStSmart

Companhia Energetica de Minas Gerais CEMIG Pref ADR (CIG)vsOklo Inc. (OKLO)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

CIG leads profitability with a 11.5% profit margin vs 0.0%. CIG earns a higher WallStSmart Score of 72/100 (B).

CIG

Strong Buy

72

out of 100

Grade: B

Growth: 6.7Profit: 7.0Value: 8.3Quality: 4.5
Piotroski: 2/9Altman Z: 1.82

OKLO

Avoid

29

out of 100

Grade: F

Growth: 5.7Profit: 3.0Value: 5.0Quality: 7.3
Piotroski: 3/9Altman Z: 3.53

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

CIG5 strengths · Avg: 9.6/10
PEG RatioValuation
0.3310/10

Growing faster than its price suggests

P/E RatioValuation
7.0x10/10

Attractively priced relative to earnings

Price/BookValuation
1.2x10/10

Reasonable price relative to book value

EPS GrowthGrowth
88.1%10/10

Earnings expanding 88.1% YoY

Operating MarginProfitability
20.1%8/10

Strong operational efficiency at 20.1%

OKLO2 strengths · Avg: 9.0/10
Altman Z-ScoreHealth
3.5310/10

Safe zone — low bankruptcy risk

EPS GrowthGrowth
29.7%8/10

Earnings expanding 29.7% YoY

Areas to Watch

CIG3 concerns · Avg: 3.7/10
Revenue GrowthGrowth
2.9%4/10

2.9% revenue growth

Altman Z-ScoreHealth
1.824/10

Grey zone — moderate risk

Piotroski F-ScoreQuality
2/93/10

Weak financial health signals

OKLO4 concerns · Avg: 3.3/10
Revenue GrowthGrowth
0.0%4/10

0.0% revenue growth

Profit MarginProfitability
0.0%3/10

0.0% margin — thin

Operating MarginProfitability
0.0%3/10

Operating margin of 0.0%

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

Comparative Analysis Report

WallStSmart Research

Bull Case : CIG

The strongest argument for CIG centers on PEG Ratio, P/E Ratio, Price/Book. PEG of 0.33 suggests the stock is reasonably priced for its growth.

Bull Case : OKLO

The strongest argument for OKLO centers on Altman Z-Score, EPS Growth.

Bear Case : CIG

The primary concerns for CIG are Revenue Growth, Altman Z-Score, Piotroski F-Score.

Bear Case : OKLO

The primary concerns for OKLO are Revenue Growth, Profit Margin, Operating Margin.

Key Dynamics to Monitor

OKLO carries more volatility with a beta of 0.94 — expect wider price swings.

CIG is growing revenue faster at 2.9% — sustainability is the question.

CIG generates stronger free cash flow (440M), providing more financial flexibility.

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

Bottom Line

CIG scores higher overall (72/100 vs 29/100). Both earn "Strong Buy" and "Avoid" ratings respectively — the choice depends on your investment horizon and risk tolerance.

This analysis is generated from publicly available financial data. Not financial advice.

Companhia Energetica de Minas Gerais CEMIG Pref ADR

UTILITIES · UTILITIES - DIVERSIFIED · USA

Companhia Energtica de Minas Gerais, is dedicated to the generation, transmission, distribution and sale of energy in Brazil. The company is headquartered in Belo Horizonte, Brazil.

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Oklo Inc.

UTILITIES · UTILITIES - INDEPENDENT POWER PRODUCERS · USA

Oklo Inc. designs and develops fission power plants to provide reliable and commercial-scale energy to customers in the United States. The company is headquartered in Santa Clara, California.

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