CIG-C vs OKLO

Comparison between Cia Energetica DE Minas Gerais - Cemig (CIG-C, Company) and Oklo Inc (OKLO, Company).

Both CIG-C and OKLO are from the Utilities sector.

5-Year PerformanceOKLO has outperformed CIG-C, delivering a return of +36.3% compared to +14.5%

CIG-C vs OKLO - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	CIG-C(COMPANY)	OKLO(COMPANY)
Market Cap	$8.38B	$8.35B
Max Drawdown	84.66%	78.84%
Sharpe Ratio	0.57	0.00
5Y Beta	0.28	2.89
Industry	Utilities - Regulated Electric	Utilities - Independent Power Producers
P/E Ratio	9.23	-55.72
Forward P/E	13.46	N/A
PEG Ratio	N/A	-0.75
Dividend Yield	40.80%	N/A
5Y Dividends CAGR	14.59%	N/A
5Y EPS CAGR	3.49%	N/A
Debt to Equity	69.27%	0.02%
Free Cash Flow Yield	2.84%	-2.81%

Market Cap

Winner

CIG-C

$8.38B

OKLO

$8.35B

Max Drawdown

CIG-C

84.66%

Winner

OKLO

78.84%

Sharpe Ratio

Winner

CIG-C

0.57

OKLO

0.00

5Y Beta

Winner

CIG-C

0.28

OKLO

2.89

Industry

CIG-C

Utilities - Regulated Electric

OKLO

Utilities - Independent Power Producers

P/E Ratio

CIG-C

9.23

Winner

OKLO

-55.72

Forward P/E

CIG-C

13.46

OKLO

N/A

PEG Ratio

CIG-C

N/A

OKLO

-0.75

Dividend Yield

CIG-C

40.80%

OKLO

N/A

5Y Dividends CAGR

CIG-C

14.59%

OKLO

N/A

5Y EPS CAGR

CIG-C

3.49%

OKLO

N/A

Debt to Equity

CIG-C

69.27%

Winner

OKLO

0.02%

Free Cash Flow Yield

Winner

CIG-C

2.84%

OKLO

-2.81%

CIG-C vs OKLO - Historical Returns

Returns include dividend reinvestment.

Period	CIG-C	OKLO
1 month	-10.22%	+1.40%
3 months	-9.39%	-33.32%
6 months	+2.62%	-29.29%
1 year	+14.47%	-40.00%
5 years(CAGR)	+14.46%	+36.32%
10 years(CAGR)	+7.33%	N/A
Max(CAGR)	-0.19%	+35.21%

CIG-C

-10.22%

Winner

OKLO

+1.40%

Winner

CIG-C

-9.39%

OKLO

-33.32%

Winner

CIG-C

+2.62%

OKLO

-29.29%

Winner

CIG-C

+14.47%

OKLO

-40.00%

5Y(CAGR)

CIG-C

+14.46%

Winner

OKLO

+36.32%

10Y(CAGR)

CIG-C

+7.33%

OKLO

N/A

Max(CAGR)

CIG-C

-0.19%

Winner

OKLO

+35.21%

CIG-C vs OKLO - Annual Returns (2014 - 2026)

Returns include dividend reinvestment.

Year	CIG-C	OKLO
2026	+12.54%	-40.30%
2025	+23.67%	+228.42%
2024	+3.47%	+100.28%
2023	+8.62%	+6.02%
2022	-1.59%	+0.61%
2021	+19.91%	-1.30%
2020	-12.47%	N/A
2019	+2.19%	N/A
2018	+113.35%	N/A
2017	-24.76%	N/A
2016	+71.78%	N/A
2015	-66.34%	N/A
2014	-19.31%	N/A

CIG-C vs OKLO Drawdown Comparison

The maximum drawdown for CIG-C was -84.44%, occurring on Jan 21, 2016. Recovery took 2883 trading sessions.

The maximum drawdown for OKLO was -78.84%, occurring on Jul 29, 2026. This drawdown has not yet recovered.

The current CIG-C drawdown is -26.26%. The current OKLO drawdown is -73.33%.

Rank	CIG-C	OKLO
#1	-84.44% Oct 8, 2014 - Mar 27, 2026	-78.84% Oct 14, 2025 - Jul 29, 2026
#2	-26.26% Apr 14, 2026 - Aug 13, 2026	-69.34% May 9, 2024 - Oct 21, 2024
#3	-10.86% Sep 22, 2014 - Oct 7, 2014	-64.32% Feb 7, 2025 - Jun 11, 2025
#4	-1.04% Mar 27, 2026 - Mar 31, 2026	-32.23% Nov 7, 2024 - Jan 3, 2025
#5	-0.91% Mar 31, 2026 - Apr 2, 2026	-25.61% Jan 24, 2025 - Jan 30, 2025
#6	-0.60% Apr 6, 2026 - Apr 8, 2026	-24.55% Jun 11, 2025 - Jul 18, 2025
#7	N/A	-23.97% Jan 6, 2025 - Jan 21, 2025
#8	N/A	-22.52% Sep 23, 2025 - Oct 10, 2025
#9	N/A	-22.21% Aug 5, 2025 - Sep 15, 2025
#10	N/A	-22.12% Apr 8, 2024 - May 9, 2024
#11	N/A	-19.05% Oct 21, 2024 - Oct 28, 2024
#12	N/A	-17.15% Oct 29, 2024 - Nov 7, 2024
#13	N/A	-11.10% Jul 18, 2025 - Jul 24, 2025
#14	N/A	-6.66% Jul 31, 2025 - Aug 5, 2025
#15	N/A	-5.95% Jul 25, 2025 - Jul 30, 2025