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NYSE · Utilities - Regulated Electric · USD

Companhia Energética de Minas Gerais - CEMIG (CIG) Stock Analysis

Companhia Energética de Minas Gerais - CEMIG (CIG) is a Utilities - Regulated Electric stock listed on NYSE and quoted in US Dollar.

CIG

$2.14

−$0.01 (−0.47%)

Sep 4, 2026 · Market close

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Price History

Hover for the daily close. The dotted line marks the period open.

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CIG Key Statistics

As of Sep 4, 2026
Trading
Open
$2.11
Previous Close
$2.15
Day's Range
2.11–2.17
52-Week Range
1.87–2.76
Volume
3.82M
BetaHow much the share price moves relative to the wider market. 1.0 moves in line with it; above 1.0 swings more, below 1.0 less.
0.05
Valuation
Market Cap
$6.12B
P/E Ratio
6.90
PEG RatioThe P/E ratio divided by the expected earnings growth rate. It puts a high P/E in the context of how fast profits are growing.
0.33
P/S ratioMarket value divided by annual revenue. Useful for companies that are not yet profitable, where a P/E cannot be calculated.
0.14
EPS (ttm)Profit attributable to each share over the last twelve months.
0.31
Financials (FY)
Revenue (FY)
$42.75B+7.36%
Net Income (FY)
$4.90B−31.19%
Profit marginThe share of revenue left as profit after all costs and taxes.
10.51%
Shares OutstandingThe total number of shares held by all investors. Market value is this figure multiplied by the share price.
1.90B
1-Year Return
+11.48%
Dividend and dates
Dividend
$0.18+8.27%
Ex-Dividend Date
July 2, 2026
Earnings Date
November 12, 2026
Avg Volume
5.87M

Only metrics the company reports are shown. Data provided by Yahoo Finance via yfinance. Updated daily.

CIG Stock Return by Calendar Year

Calendar-year returns computed from daily closing prices. Partial years are shown muted and marked with an asterisk.

YearReturn
2026 (partial year)+13.71%
2025+25.27%
2024+14.13%
2023+27.25%
2022−5.16%
2021−6.08%
2020−11.23%
2019−1.15%
2018+86.58%
2017−6.51%
2016 (partial year)−19.25%

As of September 4, 2026.

CIG Revenue and Earnings by Fiscal Year

FY ends December
Fiscal yearRevenueNet incomeNet margin
2025$42.75B$4.90B11.5%
2024$39.82B$7.12B17.9%
2023$36.85B$5.76B15.6%
2022$31.81B$4.09B12.9%
Fiscal yearRevenueGross profitOperating incomeNet incomeNet margin
2025$42.75B$7.24B$6.33B$4.90B11.5%
2024$39.82B$7.83B$7.94B$7.12B17.9%
2023$36.85B$8.38B$6.21B$5.76B15.6%
2022$31.81B$4.15B$3.52B$4.09B12.9%

Annual figures as reported, in the company's reporting currency. As of December 31, 2025.

CIG Dividend History

$0.19−30.3% vs 2024

Dividends per share, 2025 · 3 payments

YearDividends per sharePaymentsChange
2026*$0.133—
2025$0.193−30.3%
2024$0.276+41.2%
2023$0.195−19.0%
YearDividends per sharePaymentsChange
2026 (partial year)$0.133—
2025$0.193−30.3%
2024$0.276+41.2%
2023$0.195−19.0%
2022$0.246+16.5%
2021$0.203+106.2%
2020$0.103+13.2%
2019$0.091−39.0%
2018$0.142+105.5%
2017$0.072−1.1%
2016$0.071—

Most recent payment: $0.04 per share, ex-dividend July 2, 2026. Per-share amounts summed by calendar year from ex-dividend dates. Partial years are shown muted and marked with an asterisk.

CIG Valuation vs Utilities - Regulated Electric Median

Median of 47 stocks
MetricCIGUtilities - Regulated Electric medianvs median
P/E6.9020.5666% below
P/S ratio0.142.720.1x the median
Profit margin10.51%13.40%2.9 pts below

Medians across 47 Utilities - Regulated Electric stocks that report the metric. Medians, not averages, so one outlier cannot move them. As of September 4, 2026.

Recent News

News provided by third-party sources. Not financial advice.

Analysis

Data-derived

Company Overview

Companhia Energética de Minas Gerais - CEMIG (CIG) is capitalised at $6.12B on the latest close. It is classified in the Utilities - Regulated Electric industry, within the Utilities sector. The company reports 5,320 employees.

The most recent close on file for CIG is $2.14, dated September 4, 2026. That is −$0.01 (−0.47%) against the previous close. The 52-week range on file runs from $1.87 to $2.76. The latest close sits 14.44% above that 52-week low.

Financial Health

Fiscal 2025 revenue came to $42.75B. Against the prior fiscal year total of $39.82B, that is a change of +7.36%. Net income for the same year was $4.90B. That is −31.19% against the prior fiscal year. The reported profit margin is 10.51%. That is 2.9 percentage points below the Utilities - Regulated Electric median of 13.4%. Earnings per share on a trailing basis come to 0.31.

Across the 4 fiscal years on file, revenue moves from $31.81B in 2022 to $42.75B in 2025. Of those 4 years, 4 report positive net income.

Valuation Assessment

On trailing earnings, the shares are priced at 6.9 times earnings. That is 66.44% below the Utilities - Regulated Electric median of 20.56. The PEG ratio, which sets the P/E against expected earnings growth, reads 0.33. The price-to-sales ratio is 0.14. On price-to-sales that is 0.1 times the Utilities - Regulated Electric median of 2.72. The medians here are taken across 47 Utilities - Regulated Electric companies that report the metric.

Over the trailing twelve months the price has returned +11.48%. Measured over 10 years, that is +8.73% a year compounded. Beta against the wider market is reported at 0.05. Daily returns over the trailing 10 years annualize to a volatility of 46.15%.

Growth & Income

Shareholders receive a dividend, yielding 8.27% on the latest price. That is 4.7 percentage points above the Utilities - Regulated Electric median yield of 3.6%. At the indicated rate that is $0.18 a share a year. The ex-dividend date on file is July 2, 2026. Dividends are recorded for 11 calendar years; 2026 shows 3 payments totalling $0.13 a share. The year before, 2025, totalled $0.19 a share.

2026 is still running; the price is +13.71% year to date. Across the complete calendar years on file, 2018 returned +86.58% and 2020 returned −11.23%. Of the 9 complete calendar years on file, 4 finished higher.

Peer Comparison

Companhia Energética de Minas Gerais - CEMIG (CIG) operates in the Utilities - Regulated Electric industry. Here is how it compares to its closest peers by market capitalization:

Company Ticker Market Cap P/E Ratio
Companhia Energética de Minas Gerais - CEMIG CIG $6.12B 6.9
NextEra Energy, Inc. NEE $174.03B 18.9
The Southern Company SO $101.36B 21.4
Duke Energy Corporation DUK $93.74B 18.3

The Utilities - Regulated Electric industry average P/E ratio is 20.6x. Companhia Energética de Minas Gerais - CEMIG trades at a P/E of 6.9.

Every figure above is read from this page's own data on each nightly rebuild. Informational only, not financial advice. As of September 4, 2026.

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About Companhia Energética de Minas Gerais - CEMIG

Companhia Energética de Minas Gerais - CEMIG, through its subsidiaries, engages in the generation, transmission, distribution, and sale of energy in Brazil. As of December 31, 2025, the company operated 32 hydro plants with a total capacity of 4,434 M, 2 wind farms with a total capacity of 71 MW, and 12 photovoltaic power stations with a total capacity of 169 MW; 365,577 miles of distribution lines; and 4,865 miles of transmission lines. It is also involved in the acquisition, transportation, and distribution of gas and its sub products and derivatives; sale and trading of energy; construction, implementation, operation and maintenance of electricity transmission; marketing and intermediation of energy-related business; installation, operation, maintenance and rental of solar plants; and distributed generation, account services, cogeneration, energy efficiency, and supply and storage management activities. The company was incorporated in 1952 and is headquartered in Belo Horizonte, Brazil.

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