CIG stock Beta

Beta

0.420.000.00%

January 9, 2026

Summary

Current Value: As of today, CIG beta is 0.42, unchanged on January 9, 2026
Current Value Category: Based on its current beta, CIG falls into the high volatility category
1-Year High: CIG beta reached a 1-year high of 0.49 on January 23, 2025
1-Year Low: CIG beta reached a 1-year low of 0.27 on April 3, 2025

Beta Chart

Performance

CIG Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
Beta	Jan 9, 26	0.42	0.0%	-4.5%	+13.5%	+5.0%	+2.4%	-25.0%	-70.8%
Price	Jan 9, 26	$2.03	+1.5%	-0.5%	+3.6%	+1.5%	+13.4%	+28.1%	-8.4%
SPX	Jan 9, 26	6,966.28	+0.7%	+1.8%	+3.4%	+1.8%	+17.7%	+79.0%	+82.1%
200-Day SMA	Jan 9, 26	$1.95	+0.1%	+0.6%	+3.3%	+0.2%	+0.2%	+8.3%	+20.3%
50-Day SMA	Jan 9, 26	$2.07	0.0%	+0.5%	+3.9%	+0.2%	+8.4%	+30.0%	+9.2%
14-Day RSI	Jan 9, 26	49.54	+7.9%	+10.9%	+21.6%	+7.7%	+10.7%	-3.2%	-17.0%
ATR	Jan 9, 26	$0.05	-1.2%	-16.8%	-1.4%	-5.9%	-21.9%	-30.4%	-50.6%
10-Day Volatility	Jan 9, 26	34.06%	+2.6%	+4.3%	+20.9%	+11.4%	+2.9%	-36.0%	-41.1%
1-Month Volatility	Jan 9, 26	30.48%	-1.1%	-13.9%	+10.0%	-8.1%	-34.6%	-43.9%	-35.4%
1-Year Volatility	Jan 9, 26	29.91%	-0.8%	-5.4%	-5.7%	-1.9%	-9.6%	-44.0%	-59.4%

Beta History

Date	Value	Change
Jan 9, 2026	0.42	+5.0%
Dec 31, 2025	0.40	-14.9%
Dec 31, 2024	0.47	-41.3%
Dec 31, 2023	0.80	+42.9%
Dec 31, 2022	0.56	-12.5%
Dec 31, 2021	0.64	-55.9%
Dec 31, 2020	1.45	+74.7%
Dec 31, 2019	0.83	-9.8%
Dec 31, 2018	0.92	-41.8%
Dec 31, 2017	1.58	-32.5%
Dec 31, 2016	2.34	+88.7%
Dec 31, 2015	1.24	+65.3%
Dec 31, 2014	0.75	-29.2%
Dec 31, 2013	1.06	+17.8%
Dec 31, 2012	0.90	-5.3%
Dec 31, 2011	0.95	-5.0%

Date	Value	Change
Dec 31, 2010	1.00	-1.0%
Dec 31, 2009	1.01	-21.7%
Dec 31, 2008	1.29	-34.8%
Dec 31, 2007	1.98	-18.9%
Dec 31, 2006	2.44	+73.0%
Dec 31, 2005	1.41	-14.0%
Dec 31, 2004	1.64	+49.1%
Dec 31, 2003	1.10	+37.5%
Dec 31, 2002	0.80	-5.9%
Dec 31, 2001	0.85	+80.9%
Dec 31, 2000	0.47	-57.3%
Dec 31, 1999	1.10	-11.3%
Dec 31, 1998	1.24	+33.3%
Dec 31, 1997	0.93	+304.3%
Dec 31, 1996	0.23	-

FAQ

What is the current beta of CIG?
As of today, CIG beta is 0.42
What beta category does CIG fall into?
Based on its current beta, CIG falls into the high volatility category
What is CIG beta 1-year high?
CIG beta reached a 1-year high of 0.49 on January 23, 2025
What is CIG beta 1-year low?
CIG beta reached a 1-year low of 0.27 on April 3, 2025

Data Sources & References

CIG Official Website www.cemig.com.br
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1157557/000155485525000408/0001554855-25-000408-index.htm
CIG Profile on Yahoo Finance finance.yahoo.com/quote/CIG
CIG Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/cig