WallStSmart

Companhia Paranaense de Energia - COPEL (ELPC)vsOklo Inc. (OKLO)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

ELPC leads profitability with a 9.9% profit margin vs 0.0%. ELPC earns a higher WallStSmart Score of 56/100 (C).

ELPC

Buy

56

out of 100

Grade: C

Growth: 5.3Profit: 6.5Value: 6.0Quality: 5.0
Piotroski: 4/9Altman Z: 1.34

OKLO

Avoid

33

out of 100

Grade: F

Growth: 5.7Profit: 3.0Value: 5.0Quality: 8.5
Piotroski: 3/9Altman Z: 17.40

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

ELPC3 strengths · Avg: 8.0/10
P/E RatioValuation
16.6x8/10

Attractively priced relative to earnings

Operating MarginProfitability
20.3%8/10

Strong operational efficiency at 20.3%

Revenue GrowthGrowth
20.0%8/10

Revenue surging 20.0% year-over-year

OKLO3 strengths · Avg: 9.3/10
Debt/EquityHealth
0.0010/10

Conservative balance sheet, low leverage

Altman Z-ScoreHealth
17.4010/10

Safe zone — low bankruptcy risk

EPS GrowthGrowth
29.7%8/10

Earnings expanding 29.7% YoY

Areas to Watch

ELPC2 concerns · Avg: 3.0/10
EPS GrowthGrowth
4.1%4/10

4.1% earnings growth

Altman Z-ScoreHealth
1.342/10

Distress zone — elevated risk

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 : ELPC

The strongest argument for ELPC centers on P/E Ratio, Operating Margin, Revenue Growth. Revenue growth of 20.0% demonstrates continued momentum.

Bull Case : OKLO

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

Bear Case : ELPC

The primary concerns for ELPC are EPS Growth, Altman Z-Score.

Bear Case : OKLO

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

Key Dynamics to Monitor

ELPC profiles as a growth stock while OKLO is a value play — different risk/reward profiles.

OKLO carries more volatility with a beta of 1.18 — expect wider price swings.

ELPC is growing revenue faster at 20.0% — sustainability is the question.

ELPC generates stronger free cash flow (521M), providing more financial flexibility.

Bottom Line

ELPC scores higher overall (56/100 vs 33/100) and 20.0% revenue growth. Both earn "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 Paranaense de Energia - COPEL

UTILITIES · UTILITIES - REGULATED ELECTRIC · USA

Companhia Paranaense de Energia - COPEL engages in the generation, transformation, distribution, and sale of electricity to industrial, residential, commercial, rural, and other customers in Brazil.

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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