CIG vs DUOL

Comparison between Cia Energetica DE Minas Gerais - Cemig (CIG, Company) and Duolingo Inc - Class A (DUOL, Company).

CIG is from the Utilities sector, while DUOL is from the Technology sector.

5-Year PerformanceCIG has outperformed DUOL, delivering a return of +27.5% compared to -1.0%

CIG vs DUOL - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	CIG(COMPANY)	DUOL(COMPANY)
Market Cap	$5.94B	$5.94B
Max Drawdown	92.66%	83.35%
Sharpe Ratio	0.56	-1.43
5Y Beta	0.46	1.36
Industry	Utilities - Regulated Electric	Software - Application
P/E Ratio	6.54	14.31
Forward P/E	10.18	18.62
PEG Ratio	0.33	0.03
Dividend Yield	58.80%	N/A
5Y Dividends CAGR	18.45%	N/A
5Y EPS CAGR	4.95%	N/A
Debt to Equity	69.27%	0.00%
Free Cash Flow Yield	4.01%	7.01%
P/S Ratio	0.14	5.14
P/B Ratio	1.07	4.06

Market Cap

CIG

$5.94B

Winner

DUOL

$5.94B

Max Drawdown

CIG

92.66%

Winner

DUOL

83.35%

Sharpe Ratio

Winner

CIG

0.56

DUOL

-1.43

5Y Beta

Winner

CIG

0.46

DUOL

1.36

Industry

CIG

Utilities - Regulated Electric

DUOL

Software - Application

P/E Ratio

Winner

CIG

6.54

DUOL

14.31

Forward P/E

Winner

CIG

10.18

DUOL

18.62

PEG Ratio

CIG

0.33

Winner

DUOL

0.03

Dividend Yield

CIG

58.80%

DUOL

N/A

5Y Dividends CAGR

CIG

18.45%

DUOL

N/A

5Y EPS CAGR

CIG

4.95%

DUOL

N/A

Debt to Equity

CIG

69.27%

Winner

DUOL

0.00%

Free Cash Flow Yield

CIG

4.01%

Winner

DUOL

7.01%

P/S Ratio

Winner

CIG

0.14

DUOL

5.14

P/B Ratio

Winner

CIG

1.07

DUOL

4.06

CIG vs DUOL - Historical Returns

Returns include dividend reinvestment.

Period	CIG	DUOL
1 month	+4.80%	+11.86%
3 months	-11.60%	+37.03%
6 months	+10.64%	-25.16%
1 year	+17.29%	-66.72%
5 years(CAGR)	+27.50%	-1.05%
10 years(CAGR)	+16.87%	N/A
Max(CAGR)	+11.13%	-1.05%

CIG

+4.80%

Winner

DUOL

+11.86%

CIG

-11.60%

Winner

DUOL

+37.03%

Winner

CIG

+10.64%

DUOL

-25.16%

Winner

CIG

+17.29%

DUOL

-66.72%

5Y(CAGR)

Winner

CIG

+27.50%

DUOL

-1.05%

10Y(CAGR)

CIG

+16.87%

DUOL

N/A

Max(CAGR)

Winner

CIG

+11.13%

DUOL

-1.05%

CIG vs DUOL - Annual Returns (1999 - 2026)

Returns include dividend reinvestment.

Year	CIG	DUOL
2026	+7.95%	-25.23%
2025	+26.56%	-46.15%
2024	+11.28%	+51.26%
2023	+27.54%	+219.82%
2022	+67.69%	-32.30%
2021	-2.27%	-23.67%
2020	-8.86%	N/A
2019	-5.09%	N/A
2018	+77.82%	N/A
2017	-11.65%	N/A
2016	+70.46%	N/A
2015	-68.89%	N/A
2014	+16.59%	N/A
2013	-18.49%	N/A
2012	-14.41%	N/A
2011	+11.82%	N/A
2010	+6.55%	N/A
2009	+62.12%	N/A
2008	-23.78%	N/A
2007	+14.88%	N/A
2006	+25.46%	N/A
2005	+71.50%	N/A
2004	+39.19%	N/A
2003	+152.45%	N/A
2002	-47.63%	N/A
2001	+1.70%	N/A
2000	-29.82%	N/A
1999	+63.45%	N/A

CIG vs DUOL Drawdown Comparison

The maximum drawdown for CIG was -87.95%, occurring on Jan 20, 2016. Recovery took 3027 trading sessions.

The maximum drawdown for DUOL was -83.35%, occurring on Apr 10, 2026. This drawdown has not yet recovered.

The current CIG drawdown is -20.02%. The current DUOL drawdown is -75.60%.

Rank	CIG	DUOL
#1	-87.95% Aug 10, 2012 - Aug 23, 2024	-83.35% May 14, 2025 - Apr 10, 2026
#2	-76.36% Dec 31, 1999 - Jan 5, 2004	-68.92% Sep 23, 2021 - Nov 9, 2023
#3	-52.40% Jul 21, 2008 - Oct 18, 2010	-38.27% Feb 18, 2025 - May 2, 2025
#4	-42.21% Jan 12, 2004 - Aug 19, 2004	-36.16% May 7, 2024 - Sep 18, 2024
#5	-33.05% Mar 1, 2006 - Apr 13, 2007	-27.76% Dec 19, 2023 - May 6, 2024
#6	-30.35% Jul 1, 2011 - Jan 31, 2012	-17.81% Aug 5, 2021 - Sep 2, 2021
#7	-29.90% Jul 12, 2007 - May 16, 2008	-16.22% Dec 5, 2024 - Feb 4, 2025
#8	-23.68% Apr 10, 2026 - Jun 8, 2026	-8.46% Sep 10, 2021 - Sep 16, 2021
#9	-21.14% Dec 15, 2004 - Feb 14, 2005	-6.50% Nov 14, 2023 - Nov 24, 2023
#10	-20.22% Sep 5, 2024 - Jun 30, 2025	-6.11% Nov 8, 2024 - Nov 20, 2024
#11	-18.50% Feb 17, 2005 - Apr 11, 2005	-4.65% Nov 27, 2023 - Dec 12, 2023
#12	-14.85% Oct 3, 2005 - Nov 29, 2005	-4.43% Feb 10, 2025 - Feb 13, 2025
#13	-14.04% Nov 11, 2025 - Jan 27, 2026	-4.12% Oct 9, 2024 - Oct 29, 2024
#14	-14.00% Aug 10, 2005 - Sep 9, 2005	-3.33% Sep 25, 2024 - Oct 9, 2024
#15	-13.41% Apr 25, 2012 - Aug 6, 2012	-3.29% Jul 28, 2021 - Jul 30, 2021