Companhia Energética de Minas Gerais - CEMIG historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-10-16 | 17.710 | 17.970 | 17.650 | 17.660 | 17.660 | 74,700 |
| 2026-10-15 | 17.940 | 17.960 | 17.640 | 17.710 | 17.710 | 94,400 |
| 2026-10-14 | 17.760 | 18.070 | 17.730 | 17.980 | 17.980 | 56,200 |
| 2026-10-13 | 18.410 | 18.410 | 17.960 | 18.000 | 18.000 | 146,100 |
| 2026-10-09 | 18.320 | 18.600 | 18.250 | 18.410 | 18.410 | 101,400 |
| 2026-10-08 | 17.830 | 18.350 | 17.760 | 18.310 | 18.310 | 118,500 |
| 2026-10-07 | 17.800 | 18.100 | 17.720 | 17.900 | 17.900 | 96,000 |
| 2026-10-06 | 17.970 | 18.320 | 17.830 | 17.930 | 17.930 | 143,400 |
| 2026-10-05 | 17.680 | 18.600 | 17.510 | 17.960 | 17.960 | 371,400 |
| 2026-10-02 | 17.040 | 17.300 | 16.770 | 17.180 | 17.180 | 180,100 |
| 2026-10-01 | 16.800 | 17.200 | 16.650 | 17.020 | 17.020 | 131,600 |
| 2026-09-30 | 16.660 | 16.950 | 16.610 | 16.610 | 16.610 | 250,300 |
| 2026-09-29 | 16.380 | 16.680 | 16.320 | 16.570 | 16.570 | 87,300 |
| 2026-09-28 | 16.700 | 16.700 | 16.340 | 16.370 | 16.370 | 138,800 |
| 2026-09-25 | 16.540 | 16.690 | 16.420 | 16.690 | 16.690 | 92,400 |
| 2026-09-24 | 17.230 | 17.230 | 16.500 | 16.500 | 16.500 | 168,000 |
| 2026-09-23 | 17.150 | 17.180 | 16.820 | 17.050 | 17.050 | 206,100 |
| 2026-09-22 | 17.210 | 17.330 | 17.040 | 17.260 | 17.190 | 278,600 |
| 2026-09-21 | 17.350 | 17.620 | 17.200 | 17.200 | 17.130 | 165,500 |
| 2026-09-18 | 17.260 | 17.350 | 17.010 | 17.350 | 17.280 | 269,400 |
| 2026-09-17 | 17.150 | 17.300 | 16.890 | 17.270 | 17.200 | 35,400 |
| 2026-09-16 | 16.940 | 17.280 | 16.780 | 17.120 | 17.051 | 100,900 |
| 2026-09-15 | 17.180 | 17.320 | 16.790 | 16.940 | 16.940 | 82,300 |
| 2026-09-14 | 17.390 | 17.410 | 17.120 | 17.180 | 17.180 | 52,900 |
| 2026-09-11 | 17.250 | 17.730 | 17.250 | 17.510 | 17.510 | 186,000 |
| 2026-09-10 | 17.220 | 17.560 | 17.090 | 17.370 | 17.370 | 83,700 |
| 2026-09-09 | 17.520 | 17.520 | 17.110 | 17.350 | 17.350 | 116,600 |
| 2026-09-08 | 17.050 | 17.750 | 17.050 | 17.530 | 17.530 | 166,300 |
| 2026-09-04 | 16.870 | 17.190 | 16.480 | 17.040 | 17.040 | 109,200 |
| 2026-09-03 | 16.600 | 17.040 | 16.590 | 16.750 | 16.750 | 78,800 |
| 2026-09-02 | 16.410 | 16.850 | 16.400 | 16.490 | 16.490 | 84,900 |
| 2026-09-01 | 16.410 | 16.970 | 16.290 | 16.390 | 16.390 | 236,100 |
| 2026-08-31 | 15.790 | 16.470 | 15.720 | 16.470 | 16.470 | 408,900 |
| 2026-08-28 | 16.170 | 16.170 | 15.580 | 15.760 | 15.760 | 93,400 |
| 2026-08-27 | 16.290 | 16.320 | 15.830 | 15.830 | 15.830 | 74,000 |
| 2026-08-26 | 16.150 | 16.330 | 15.890 | 16.290 | 16.290 | 127,300 |
| 2026-08-25 | 15.610 | 16.140 | 15.510 | 16.140 | 16.140 | 97,900 |
| 2026-08-24 | 15.340 | 15.600 | 15.060 | 15.600 | 15.600 | 69,600 |
| 2026-08-21 | 14.910 | 15.300 | 14.850 | 15.300 | 15.300 | 404,300 |
| 2026-08-20 | 15.270 | 15.320 | 14.840 | 14.990 | 14.990 | 104,200 |
| 2026-08-19 | 15.170 | 15.280 | 14.940 | 15.280 | 15.280 | 145,200 |
| 2026-08-18 | 15.090 | 15.220 | 14.910 | 14.910 | 14.910 | 63,200 |
| 2026-08-17 | 14.950 | 15.160 | 14.800 | 14.950 | 14.950 | 116,300 |
| 2026-08-14 | 14.790 | 15.170 | 14.750 | 14.820 | 14.820 | 138,700 |
| 2026-08-13 | 15.290 | 15.320 | 14.630 | 14.640 | 14.640 | 123,200 |
| 2026-08-12 | 15.230 | 15.430 | 15.150 | 15.290 | 15.290 | 68,100 |
| 2026-08-11 | 15.500 | 15.720 | 15.220 | 15.220 | 15.220 | 48,400 |
| 2026-08-10 | 16.300 | 16.300 | 15.480 | 15.480 | 15.480 | 218,600 |
| 2026-08-07 | 16.490 | 16.490 | 16.010 | 16.130 | 16.130 | 53,000 |
| 2026-08-06 | 16.480 | 16.480 | 16.150 | 16.450 | 16.450 | 41,900 |
| 2026-08-05 | 16.500 | 16.530 | 16.330 | 16.430 | 16.430 | 44,300 |
| 2026-08-04 | 16.470 | 16.510 | 16.250 | 16.340 | 16.340 | 22,300 |
| 2026-08-03 | 16.300 | 16.640 | 16.150 | 16.300 | 16.300 | 72,300 |
| 2026-07-31 | 16.220 | 16.590 | 16.180 | 16.340 | 16.340 | 92,800 |
| 2026-07-30 | 16.420 | 16.460 | 16.120 | 16.160 | 16.160 | 102,700 |
| 2026-07-29 | 16.690 | 16.850 | 16.300 | 16.400 | 16.400 | 159,700 |
| 2026-07-28 | 16.700 | 17.040 | 16.450 | 16.900 | 16.900 | 162,900 |
| 2026-07-27 | 16.550 | 16.750 | 16.430 | 16.640 | 16.640 | 136,500 |
| 2026-07-24 | 16.590 | 16.750 | 16.400 | 16.540 | 16.540 | 51,600 |
| 2026-07-23 | 16.590 | 16.700 | 16.430 | 16.690 | 16.690 | 27,000 |
Page 1 of 21 · 1,248 trading daysOlder →
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-06-23 | 0.2204 BRL |
| 2026-04-30 | 0.1182 BRL |
| 2026-03-24 | 0.1150 BRL |
| 2025-12-23 | 0.1184 BRL |
| 2025-12-22 | 0.1459 BRL |
| 2025-09-29 | 0.1057 BRL |
| 2025-06-23 | 0.1043 BRL |
| 2025-04-30 | 0.3294 BRL |
| 2025-03-25 | 0.0946 BRL |
| 2024-12-23 | 0.0979 BRL |
| 2024-09-23 | 0.0826 BRL |
| 2024-08-23 | 0.4964 BRL |
| 2024-06-21 | 0.0751 BRL |
| 2024-04-29 | 0.1575 BRL |
| 2024-03-26 | 0.1141 BRL |
| 2023-12-21 | 0.7813 BRL |
| 2023-09-25 | 0.1235 BRL |
| 2023-06-23 | 0.1260 BRL |
| 2023-04-27 | 0.0735 BRL |
| 2023-03-27 | 0.1253 BRL |
| 2022-12-27 | 0.1523 BRL |
| 2022-12-21 | 0.1177 BRL |
| 2022-09-23 | 0.1393 BRL |
| 2022-06-24 | 0.1043 BRL |
| 2022-04-29 | 0.5048 BRL |
| 2022-03-28 | 0.2446 BRL |
| 2021-12-21 | 0.4769 BRL |
| 2021-05-03 | 1.0338 BRL |
| 2021-04-30 | 0.5763 BRL |
| 2021-01-04 | 0.4826 BRL |
| 2020-12-30 | 0.2690 BRL |
| 2020-09-28 | 0.1336 BRL |
| 2020-09-25 | 0.0745 BRL |
| 2020-08-03 | 0.4394 BRL |
| 2020-07-31 | 0.4900 BRL |
| 2019-12-26 | 0.4636 BRL |
| 2019-12-23 | 0.5381 BRL |
| 2019-05-06 | 0.7619 BRL |
| 2019-05-03 | 0.8844 BRL |
Open, high, low and close are as traded (BRL). Adjusted close accounts for splits and dividends. Educational only, not financial advice.