Companhia Energética de Minas Gerais - CEMIG historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-01-27 | 15.070 | 15.430 | 15.070 | 15.350 | 14.921 | 143,800 |
| 2026-01-26 | 15.290 | 15.290 | 14.920 | 15.070 | 14.649 | 82,800 |
| 2026-01-23 | 15.000 | 15.300 | 14.880 | 15.300 | 14.873 | 129,400 |
| 2026-01-22 | 14.490 | 15.000 | 14.490 | 15.000 | 14.581 | 161,500 |
| 2026-01-21 | 14.200 | 14.580 | 14.200 | 14.570 | 14.163 | 111,400 |
| 2026-01-20 | 14.150 | 14.370 | 14.120 | 14.370 | 13.969 | 96,000 |
| 2026-01-19 | 14.290 | 14.400 | 14.200 | 14.220 | 13.823 | 57,900 |
| 2026-01-16 | 14.250 | 14.290 | 14.150 | 14.290 | 13.891 | 78,700 |
| 2026-01-15 | 14.240 | 14.360 | 14.160 | 14.210 | 13.813 | 73,200 |
| 2026-01-14 | 14.150 | 14.190 | 14.080 | 14.100 | 13.706 | 50,000 |
| 2026-01-13 | 14.220 | 14.230 | 14.040 | 14.130 | 13.735 | 92,600 |
| 2026-01-12 | 14.300 | 14.340 | 14.160 | 14.220 | 13.823 | 80,700 |
| 2026-01-09 | 14.340 | 14.340 | 14.140 | 14.220 | 13.823 | 47,900 |
| 2026-01-08 | 14.430 | 14.430 | 14.110 | 14.110 | 13.716 | 98,900 |
| 2026-01-07 | 14.540 | 14.540 | 14.260 | 14.300 | 13.901 | 56,400 |
| 2026-01-06 | 14.620 | 14.640 | 14.400 | 14.400 | 13.998 | 83,900 |
| 2026-01-05 | 14.590 | 14.660 | 14.420 | 14.620 | 14.212 | 100,000 |
| 2026-01-02 | 14.800 | 14.890 | 14.530 | 14.540 | 14.134 | 92,800 |
| 2025-12-30 | 14.520 | 14.760 | 14.520 | 14.700 | 14.290 | 57,900 |
| 2025-12-29 | 14.560 | 14.560 | 14.260 | 14.520 | 14.115 | 56,400 |
| 2025-12-26 | 13.900 | 14.570 | 13.900 | 14.570 | 14.163 | 155,100 |
| 2025-12-23 | 14.030 | 14.250 | 13.980 | 14.090 | 13.697 | 248,500 |
| 2025-12-22 | 14.200 | 14.250 | 14.090 | 14.130 | 13.620 | 82,700 |
| 2025-12-19 | 14.350 | 14.350 | 14.140 | 14.140 | 13.489 | 154,400 |
| 2025-12-18 | 14.130 | 14.350 | 14.130 | 14.340 | 13.680 | 80,300 |
| 2025-12-17 | 13.990 | 14.240 | 13.990 | 14.130 | 13.480 | 66,000 |
| 2025-12-16 | 14.200 | 14.280 | 14.070 | 14.100 | 13.451 | 294,300 |
| 2025-12-15 | 14.180 | 14.300 | 14.130 | 14.280 | 13.623 | 84,300 |
| 2025-12-12 | 14.020 | 14.380 | 13.980 | 14.180 | 13.528 | 94,900 |
| 2025-12-11 | 14.200 | 14.200 | 13.890 | 14.020 | 13.375 | 86,600 |
| 2025-12-10 | 14.030 | 14.100 | 13.960 | 14.010 | 13.365 | 109,600 |
| 2025-12-09 | 14.100 | 14.150 | 13.950 | 14.120 | 13.470 | 58,100 |
| 2025-12-08 | 14.500 | 14.610 | 14.090 | 14.100 | 13.451 | 98,700 |
| 2025-12-05 | 14.560 | 14.840 | 14.150 | 14.150 | 13.499 | 305,800 |
| 2025-12-04 | 14.220 | 14.550 | 14.220 | 14.540 | 13.871 | 87,400 |
| 2025-12-03 | 14.350 | 14.390 | 14.190 | 14.310 | 13.652 | 105,800 |
| 2025-12-02 | 14.140 | 14.340 | 14.100 | 14.280 | 13.623 | 131,300 |
| 2025-12-01 | 14.110 | 14.220 | 14.020 | 14.030 | 13.384 | 170,900 |
| 2025-11-28 | 14.090 | 14.340 | 14.040 | 14.220 | 13.566 | 86,800 |
| 2025-11-27 | 14.150 | 14.200 | 14.020 | 14.060 | 13.413 | 64,800 |
| 2025-11-26 | 14.070 | 14.380 | 14.070 | 14.070 | 13.423 | 76,200 |
| 2025-11-25 | 14.030 | 14.110 | 13.860 | 14.070 | 13.423 | 150,500 |
| 2025-11-24 | 13.910 | 14.140 | 13.850 | 13.890 | 13.251 | 151,400 |
| 2025-11-21 | 14.060 | 14.130 | 13.900 | 13.910 | 13.270 | 85,000 |
| 2025-11-19 | 14.230 | 14.230 | 14.000 | 14.060 | 13.413 | 164,700 |
| 2025-11-18 | 14.600 | 14.600 | 14.220 | 14.230 | 13.575 | 95,000 |
| 2025-11-17 | 14.470 | 14.670 | 14.340 | 14.610 | 13.938 | 148,900 |
| 2025-11-14 | 14.900 | 14.900 | 14.320 | 14.470 | 13.804 | 163,400 |
| 2025-11-13 | 15.000 | 15.260 | 14.860 | 14.960 | 14.272 | 97,100 |
| 2025-11-12 | 15.020 | 15.330 | 15.020 | 15.050 | 14.358 | 175,600 |
| 2025-11-11 | 14.740 | 15.260 | 14.740 | 15.110 | 14.415 | 294,300 |
| 2025-11-10 | 14.310 | 14.720 | 14.260 | 14.710 | 14.033 | 679,800 |
| 2025-11-07 | 14.370 | 14.400 | 14.110 | 14.310 | 13.652 | 433,200 |
| 2025-11-06 | 14.650 | 14.680 | 14.230 | 14.300 | 13.642 | 275,700 |
| 2025-11-05 | 14.430 | 14.700 | 14.310 | 14.650 | 13.976 | 71,200 |
| 2025-11-04 | 14.330 | 14.500 | 14.330 | 14.430 | 13.766 | 354,600 |
| 2025-11-03 | 14.540 | 14.660 | 14.380 | 14.500 | 13.833 | 119,400 |
| 2025-10-31 | 14.270 | 14.550 | 14.190 | 14.540 | 13.871 | 109,000 |
| 2025-10-30 | 14.210 | 14.290 | 14.130 | 14.250 | 13.594 | 62,700 |
| 2025-10-29 | 14.210 | 14.340 | 14.180 | 14.210 | 13.556 | 49,400 |
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.