Cia Energetica De Minas (CIG.C) closed at $3.40 on October 22, 2026, down 2.9% from the previous close, on volume of 798 shares (30-day average 3,188).
Data as of October 22, 2026.
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Cia Energetica DE Minas Gerais - Cemig, formerly Energy Company of Minas Gerais, is a Brazilian power company that generates, transmits, and distributes electricity. As one of the power companies in Brazil, the firm operates across Brazilian states and Chile. The company has various subsidiaries and operates chiefly through its generation, transmission, distribution, and gas segments. The majority of the company's revenue is derived from electricity sales to consumers. The company generates power through hydroelectric resources and, secondarily, through thermal and wind resources.
Cia Energetica De Minas trades on the NYSE stock market under the symbol CIG.C.
As of October 22, 2026, CIG.C stock price declined to $3.40 with 798 million shares trading.
CIG.C has a market cap of $9.73 billion. This is considered a Mid Cap stock.
In the last 3 years, CIG.C traded as high as $4.04 and as low as $2.13.
CIG.C has outperformed the market in the last year with a return of +38.6%, while the SPY ETF gained +14.9%. In the last 3 month period, CIG.C beat the market returning +8.7%, while SPY returned +2.3%. However, in the most recent 2 weeks CIG.C has underperformed the stock market by returning -3.0%, while SPY returned -1.7%.
CIG.C support price is $3.32 and resistance is $3.68 (based on 1 day standard deviation move). This means that using the most recent 20 day stock volatility and applying a one standard deviation move around the stock's closing price, stastically there is a 67% probability that CIG.C shares will trade within this expected range on the day.
