Clique na opção abaixo para escolher quanto tempo deseja obter de visualização nos gráficos.
5 Dias 10 Dias 15 Dias 1 Mês 2 Meses 3 Meses 6 Meses 1 Ano 2 Anos 3 Anos 4 Anos 5 Anos 10 Anos TodosTempo Gráfico: 6 Meses
Gráfico de linhas demonstra a média da variação percentual como resistência e suporte versus preço de fechamento versus máximas e mínimas.
Gráfico de colunas demonstra a probabilidade de entrada e saída perante os valores de resistência, suporte e VPM. Cuidado: Obtenha mais informações de análise fundamentalista para se posicionar numa operação ou sair dela.
Gráfico de velas demonstra os períodos por fechamento diário.
São exibidos em ordem decrescente por data todos os pregões do ativo disponibilizados pela bolsa de valores.
CMIG3 - CEMIG - ON N1
| Data | Abert. R$ | Fecha. R$ | Oscilação % | Mín. R$ | Máx. R$ | Méd. R$ | Compra R$ | Venda R$ | Negócios | Volume |
|---|---|---|---|---|---|---|---|---|---|---|
| 4/9/2026 | 16,87 | 17,04 | +1,73% | 16,48 | 17,19 | 17,03 | 17,02 | 17,20 | 514 | 186.075.200 |
| 3/9/2026 | 16,60 | 16,75 | +1,58% | 16,59 | 17,04 | 16,81 | 16,74 | 16,85 | 389 | 132.471.000 |
| 2/9/2026 | 16,41 | 16,49 | +0,61% | 16,40 | 16,85 | 16,63 | 16,49 | 16,53 | 388 | 141.267.900 |
| 1/9/2026 | 16,41 | 16,39 | -0,49% | 16,29 | 16,97 | 16,57 | 16,38 | 16,40 | 1.036 | 391.402.200 |
| 31/8/2026 | 15,79 | 16,47 | +4,51% | 15,72 | 16,47 | 16,27 | 16,31 | 16,47 | 872 | 665.420.900 |
| 28/8/2026 | 16,17 | 15,76 | -0,44% | 15,55 | 16,17 | 15,74 | 15,76 | 15,97 | 580 | 147.011.900 |
| 27/8/2026 | 16,29 | 15,83 | -2,82% | 15,83 | 16,32 | 16,01 | 15,83 | 16,00 | 470 | 118.502.200 |
| 26/8/2026 | 16,15 | 16,29 | +0,93% | 15,89 | 16,33 | 16,16 | 16,23 | 16,29 | 719 | 205.783.100 |
| 25/8/2026 | 15,61 | 16,14 | +3,46% | 15,51 | 16,14 | 15,84 | 16,00 | 16,14 | 505 | 155.142.400 |
| 24/8/2026 | 15,34 | 15,60 | +1,96% | 15,06 | 15,60 | 15,42 | 15,52 | 15,61 | 442 | 107.349.700 |
| 21/8/2026 | 14,91 | 15,30 | +2,07% | 14,85 | 15,30 | 14,95 | 15,17 | 15,30 | 371 | 604.695.100 |
| 20/8/2026 | 15,27 | 14,99 | -1,90% | 14,84 | 15,32 | 15,10 | 14,90 | 14,99 | 522 | 157.350.400 |
| 19/8/2026 | 15,17 | 15,28 | +2,48% | 14,94 | 15,28 | 15,12 | 15,16 | 15,28 | 441 | 219.587.300 |
| 18/8/2026 | 15,09 | 14,91 | -0,27% | 14,91 | 15,22 | 15,03 | 14,90 | 15,05 | 418 | 95.021.300 |
| 17/8/2026 | 14,95 | 14,95 | +0,88% | 14,80 | 15,16 | 14,96 | 14,95 | 15,02 | 722 | 174.024.200 |
| 14/8/2026 | 14,79 | 14,82 | +1,23% | 14,75 | 15,17 | 14,88 | 14,81 | 14,82 | 754 | 206.405.100 |
| 13/8/2026 | 15,29 | 14,64 | -4,25% | 14,63 | 15,32 | 14,89 | 14,63 | 14,64 | 747 | 183.503.200 |
| 12/8/2026 | 15,23 | 15,29 | +0,46% | 15,15 | 15,43 | 15,28 | 15,18 | 15,31 | 311 | 104.069.600 |
| 11/8/2026 | 15,73 | 15,22 | -1,68% | 15,22 | 15,73 | 15,39 | 15,21 | 15,32 | 332 | 74.520.300 |
| 10/8/2026 | 16,30 | 15,48 | -4,03% | 15,48 | 16,30 | 15,70 | 15,46 | 15,54 | 643 | 343.337.600 |
| 7/8/2026 | 16,49 | 16,13 | -1,95% | 16,01 | 16,49 | 16,10 | 16,04 | 16,13 | 257 | 85.382.200 |
| 6/8/2026 | 16,48 | 16,45 | +0,12% | 16,15 | 16,48 | 16,30 | 16,22 | 16,45 | 195 | 68.313.600 |
| 5/8/2026 | 16,50 | 16,43 | +0,55% | 16,33 | 16,53 | 16,41 | 16,33 | 16,43 | 249 | 72.738.500 |
| 4/8/2026 | 16,47 | 16,34 | +0,25% | 16,25 | 16,51 | 16,34 | 16,27 | 16,35 | 161 | 36.457.900 |
| 3/8/2026 | 16,30 | 16,30 | -0,24% | 16,15 | 16,64 | 16,29 | 16,29 | 16,48 | 409 | 117.801.400 |
| 31/7/2026 | 16,22 | 16,34 | +1,11% | 16,18 | 16,59 | 16,39 | 16,10 | 16,34 | 528 | 152.104.400 |
| 30/7/2026 | 16,42 | 16,16 | -1,46% | 16,12 | 16,46 | 16,21 | 16,15 | 16,33 | 838 | 166.517.300 |
| 29/7/2026 | 16,69 | 16,40 | -2,96% | 16,30 | 16,85 | 16,51 | 16,36 | 16,53 | 674 | 263.740.500 |
| 28/7/2026 | 16,70 | 16,90 | +1,56% | 16,45 | 17,05 | 16,81 | 16,54 | 16,90 | 875 | 273.943.400 |
| 27/7/2026 | 16,55 | 16,64 | +0,60% | 16,43 | 16,75 | 16,58 | 16,48 | 16,65 | 401 | 226.432.100 |
| 24/7/2026 | 16,59 | 16,54 | -0,90% | 16,40 | 16,75 | 16,55 | 16,45 | 16,54 | 263 | 85.419.500 |
| 23/7/2026 | 16,59 | 16,69 | +0,54% | 16,43 | 16,70 | 16,59 | 16,58 | 16,70 | 173 | 44.797.600 |
| 22/7/2026 | 16,11 | 16,60 | +2,47% | 16,05 | 16,65 | 16,41 | 16,50 | 16,64 | 332 | 141.170.500 |
| 21/7/2026 | 16,20 | 16,20 | 0,00% | 15,97 | 16,22 | 16,10 | 16,08 | 16,20 | 252 | 92.141.700 |
| 20/7/2026 | 16,76 | 16,20 | -3,34% | 16,20 | 16,85 | 16,40 | 16,20 | 16,36 | 385 | 168.297.100 |
| 17/7/2026 | 16,57 | 16,76 | +0,96% | 16,49 | 17,05 | 16,90 | 16,76 | 16,77 | 432 | 129.800.200 |
| 16/7/2026 | 16,49 | 16,60 | +0,61% | 16,30 | 16,61 | 16,46 | 16,60 | 16,61 | 494 | 197.273.700 |
| 15/7/2026 | 16,38 | 16,50 | +0,73% | 16,19 | 16,59 | 16,45 | 16,50 | 16,60 | 357 | 91.323.300 |
| 14/7/2026 | 16,25 | 16,38 | +1,74% | 16,12 | 16,38 | 16,24 | 16,38 | 16,39 | 167 | 45.491.700 |
| 13/7/2026 | 16,50 | 16,10 | -2,42% | 16,10 | 16,67 | 16,22 | 16,09 | 16,30 | 488 | 136.620.400 |
| 10/7/2026 | 16,05 | 16,50 | +3,13% | 16,00 | 16,50 | 16,38 | 16,43 | 16,50 | 312 | 79.950.000 |
| 9/7/2026 | 15,68 | 16,00 | +1,98% | 15,52 | 16,00 | 15,87 | 15,88 | 16,00 | 413 | 90.986.300 |
| 8/7/2026 | 15,47 | 15,69 | +0,58% | 15,42 | 15,69 | 15,56 | 15,55 | 15,69 | 412 | 118.887.400 |
| 7/7/2026 | 15,45 | 15,60 | +1,10% | 15,45 | 15,77 | 15,59 | 15,48 | 15,60 | 224 | 49.424.300 |
| 6/7/2026 | 15,80 | 15,43 | -1,53% | 15,43 | 15,80 | 15,55 | 15,43 | 15,47 | 295 | 81.845.400 |
| 3/7/2026 | 15,93 | 15,67 | +0,13% | 15,67 | 15,97 | 15,80 | 15,66 | 15,67 | 409 | 125.328.700 |
| 2/7/2026 | 15,93 | 15,65 | -0,76% | 15,60 | 15,96 | 15,73 | 15,65 | 15,76 | 702 | 389.037.400 |
| 1/7/2026 | 15,60 | 15,77 | +1,09% | 15,40 | 15,77 | 15,63 | 15,70 | 15,77 | 316 | 97.721.500 |
| 30/6/2026 | 15,83 | 15,60 | -0,70% | 15,54 | 15,85 | 15,66 | 15,60 | 15,62 | 322 | 92.120.000 |
| 29/6/2026 | 15,79 | 15,71 | +0,71% | 15,56 | 16,12 | 15,75 | 15,66 | 15,71 | 426 | 186.749.200 |
| 26/6/2026 | 15,57 | 15,60 | +0,19% | 15,54 | 15,84 | 15,66 | 15,60 | 15,66 | 363 | 99.935.000 |
| 25/6/2026 | 15,33 | 15,57 | +1,37% | 15,22 | 15,69 | 15,56 | 15,56 | 15,63 | 220 | 69.407.500 |
| 24/6/2026 | 15,79 | 15,36 | -2,78% | 15,20 | 15,79 | 15,37 | 15,36 | 15,37 | 567 | 167.853.000 |
| 23/6/2026 | 15,70 | 15,80 | +0,64% | 15,56 | 15,91 | 15,83 | 15,80 | 15,87 | 357 | 95.151.400 |
| 22/6/2026 | 15,20 | 15,70 | +3,29% | 15,07 | 15,78 | 15,58 | 15,68 | 15,70 | 379 | 115.627.200 |
| 19/6/2026 | 15,54 | 15,20 | -1,11% | 15,20 | 15,55 | 15,25 | 15,19 | 15,33 | 961 | 408.923.300 |
| 18/6/2026 | 15,73 | 15,37 | -2,10% | 15,00 | 15,75 | 15,44 | 15,37 | 15,50 | 1.325 | 506.285.900 |
| 17/6/2026 | 15,97 | 15,70 | -0,70% | 15,70 | 16,04 | 15,88 | 15,70 | 15,81 | 158 | 38.279.800 |
| 16/6/2026 | 15,87 | 15,81 | -0,38% | 15,76 | 15,90 | 15,82 | 15,81 | 15,90 | 230 | 72.623.500 |
| 15/6/2026 | 16,02 | 15,87 | -0,31% | 15,84 | 16,20 | 15,99 | 15,87 | 15,88 | 340 | 102.398.800 |
| 12/6/2026 | 15,96 | 15,92 | +0,51% | 15,75 | 15,99 | 15,90 | 15,91 | 15,93 | 230 | 62.991.000 |
| 11/6/2026 | 15,70 | 15,84 | +0,89% | 15,70 | 15,93 | 15,76 | 15,83 | 15,93 | 215 | 60.691.400 |
| 10/6/2026 | 15,85 | 15,70 | -0,95% | 15,70 | 15,85 | 15,72 | 15,70 | 15,77 | 181 | 76.258.700 |
| 9/6/2026 | 15,74 | 15,85 | +0,70% | 15,74 | 15,97 | 15,88 | 15,79 | 15,85 | 205 | 65.913.500 |
| 8/6/2026 | 15,93 | 15,74 | -0,25% | 15,72 | 15,93 | 15,80 | 15,74 | 15,82 | 268 | 85.162.600 |
| 5/6/2026 | 15,66 | 15,78 | +1,81% | 15,54 | 15,94 | 15,74 | 15,78 | 15,83 | 429 | 102.350.600 |
| 3/6/2026 | 15,75 | 15,50 | -1,59% | 15,50 | 15,76 | 15,64 | 15,48 | 15,50 | 445 | 97.631.600 |
| 2/6/2026 | 15,70 | 15,75 | +2,14% | 15,53 | 16,11 | 15,73 | 15,63 | 15,75 | 328 | 84.482.600 |
| 1/6/2026 | 16,07 | 15,42 | -3,69% | 15,39 | 16,14 | 15,65 | 15,41 | 15,42 | 993 | 390.115.200 |
| 29/5/2026 | 16,09 | 16,01 | -0,37% | 16,00 | 16,16 | 16,05 | 16,00 | 16,04 | 292 | 149.916.300 |
| 28/5/2026 | 16,14 | 16,07 | -0,25% | 16,00 | 16,16 | 16,04 | 16,03 | 16,07 | 169 | 49.430.200 |
| 27/5/2026 | 16,26 | 16,11 | -0,37% | 16,10 | 16,39 | 16,18 | 16,11 | 16,15 | 179 | 35.286.700 |
| 26/5/2026 | 16,36 | 16,17 | -0,86% | 16,14 | 16,36 | 16,20 | 16,15 | 16,17 | 187 | 40.510.700 |
| 25/5/2026 | 16,29 | 16,31 | +0,18% | 16,20 | 16,35 | 16,26 | 16,30 | 16,31 | 169 | 36.114.700 |
| 22/5/2026 | 16,28 | 16,28 | 0,00% | 16,03 | 16,41 | 16,17 | 16,26 | 16,28 | 408 | 125.010.500 |
| 21/5/2026 | 16,40 | 16,28 | -0,55% | 16,14 | 16,42 | 16,27 | 16,28 | 16,32 | 355 | 81.520.200 |
| 20/5/2026 | 16,05 | 16,37 | +2,18% | 16,05 | 16,56 | 16,42 | 16,37 | 16,44 | 493 | 136.288.000 |
| 19/5/2026 | 16,24 | 16,02 | -1,35% | 16,02 | 16,24 | 16,13 | 16,00 | 16,05 | 432 | 90.987.800 |
| 18/5/2026 | 16,47 | 16,24 | -1,40% | 16,06 | 16,47 | 16,28 | 16,24 | 16,38 | 456 | 159.626.900 |
| 15/5/2026 | 15,90 | 16,47 | +3,26% | 15,76 | 16,75 | 16,17 | 16,24 | 16,47 | 527 | 205.758.700 |
| 14/5/2026 | 15,69 | 15,95 | +1,79% | 15,69 | 16,00 | 15,89 | 15,94 | 16,00 | 286 | 85.819.800 |
| 13/5/2026 | 16,12 | 15,67 | -3,27% | 15,66 | 16,19 | 15,84 | 15,66 | 15,88 | 459 | 129.335.100 |
| 12/5/2026 | 16,68 | 16,20 | -2,17% | 16,11 | 17,12 | 16,31 | 16,15 | 16,21 | 305 | 95.759.100 |
| 11/5/2026 | 16,81 | 16,56 | -1,37% | 16,42 | 16,92 | 16,57 | 16,49 | 16,56 | 471 | 221.317.300 |
| 8/5/2026 | 16,64 | 16,79 | +1,02% | 16,64 | 17,25 | 17,07 | 16,79 | 16,92 | 1.350 | 335.843.400 |
| 7/5/2026 | 16,96 | 16,62 | -2,00% | 16,60 | 17,04 | 16,85 | 16,60 | 16,62 | 994 | 238.602.500 |
| 6/5/2026 | 16,55 | 16,96 | +2,48% | 16,49 | 16,96 | 16,77 | 16,90 | 16,96 | 1.166 | 238.138.300 |
| 5/5/2026 | 16,45 | 16,55 | +0,24% | 16,32 | 16,83 | 16,62 | 16,50 | 16,59 | 989 | 206.831.700 |
| 4/5/2026 | 16,65 | 16,51 | -1,78% | 16,32 | 16,74 | 16,61 | 16,46 | 16,56 | 1.036 | 203.392.800 |
| 30/4/2026 | 16,57 | 16,81 | +1,69% | 16,44 | 16,89 | 16,79 | 16,81 | 16,82 | 497 | 158.006.600 |
| 29/4/2026 | 16,50 | 16,53 | -0,72% | 16,25 | 16,56 | 16,41 | 16,36 | 16,53 | 540 | 147.885.500 |
| 28/4/2026 | 16,64 | 16,65 | +0,12% | 16,45 | 16,74 | 16,59 | 16,60 | 16,65 | 511 | 174.530.600 |
| 27/4/2026 | 17,11 | 16,63 | -2,75% | 16,63 | 17,20 | 16,79 | 16,63 | 16,81 | 864 | 204.049.600 |
| 24/4/2026 | 17,58 | 17,10 | -2,90% | 16,95 | 17,59 | 17,16 | 17,04 | 17,10 | 867 | 183.536.000 |
| 23/4/2026 | 17,91 | 17,61 | -1,73% | 17,53 | 18,11 | 17,75 | 17,51 | 17,61 | 835 | 205.401.700 |
| 22/4/2026 | 18,65 | 17,92 | -3,45% | 17,92 | 18,65 | 18,09 | 17,91 | 18,00 | 877 | 221.971.200 |
| 20/4/2026 | 18,56 | 18,56 | 0,00% | 18,21 | 18,58 | 18,41 | 18,43 | 18,56 | 753 | 171.987.600 |
| 17/4/2026 | 18,51 | 18,56 | +0,43% | 18,37 | 18,92 | 18,53 | 18,48 | 18,57 | 1.129 | 345.989.100 |
| 16/4/2026 | 19,13 | 18,48 | -3,75% | 18,46 | 19,37 | 18,68 | 18,41 | 18,49 | 1.165 | 328.942.000 |
| 15/4/2026 | 19,61 | 19,20 | -2,34% | 19,08 | 19,61 | 19,29 | 19,20 | 19,28 | 673 | 220.685.600 |
| 14/4/2026 | 19,66 | 19,66 | -0,05% | 19,58 | 19,96 | 19,69 | 19,56 | 19,66 | 756 | 275.923.500 |
| 13/4/2026 | 19,62 | 19,67 | +0,25% | 19,30 | 19,69 | 19,49 | 19,65 | 19,69 | 657 | 288.013.200 |
| 10/4/2026 | 19,70 | 19,62 | +0,20% | 19,43 | 19,78 | 19,68 | 19,61 | 19,67 | 824 | 1.730.179.500 |
| 9/4/2026 | 18,50 | 19,58 | +5,95% | 18,40 | 19,82 | 19,43 | 19,54 | 19,60 | 1.377 | 461.905.100 |
| 8/4/2026 | 18,24 | 18,48 | +4,47% | 17,89 | 18,48 | 18,23 | 18,35 | 18,48 | 657 | 2.038.368.000 |
| 7/4/2026 | 17,30 | 17,69 | +2,55% | 17,06 | 17,69 | 17,40 | 17,67 | 17,69 | 526 | 175.591.400 |
| 6/4/2026 | 17,10 | 17,25 | +0,88% | 17,01 | 17,25 | 17,14 | 17,12 | 17,27 | 324 | 92.939.900 |
| 2/4/2026 | 16,88 | 17,10 | +1,66% | 16,61 | 17,10 | 16,96 | 17,04 | 17,10 | 441 | 112.118.400 |
| 1/4/2026 | 16,90 | 16,82 | +0,42% | 16,67 | 16,90 | 16,78 | 16,67 | 16,85 | 299 | 79.393.300 |
| 31/3/2026 | 16,51 | 16,75 | +2,01% | 16,43 | 16,89 | 16,74 | 16,75 | 16,91 | 744 | 324.445.400 |
| 30/3/2026 | 16,62 | 16,42 | -1,20% | 16,32 | 16,90 | 16,51 | 16,40 | 16,49 | 608 | 209.544.700 |
| 27/3/2026 | 16,60 | 16,62 | +0,12% | 16,55 | 16,93 | 16,75 | 16,62 | 16,74 | 409 | 110.559.500 |
| 26/3/2026 | 16,47 | 16,60 | 0,00% | 16,35 | 16,61 | 16,52 | 16,53 | 16,60 | 833 | 274.607.300 |
| 25/3/2026 | 16,32 | 16,60 | +1,72% | 16,29 | 16,62 | 16,56 | 16,55 | 16,60 | 483 | 616.125.800 |
| 24/3/2026 | 16,38 | 16,32 | -0,91% | 16,23 | 16,59 | 16,36 | 16,31 | 16,32 | 1.133 | 374.880.400 |
| 23/3/2026 | 16,13 | 16,47 | +3,00% | 16,10 | 16,68 | 16,45 | 16,47 | 16,60 | 1.563 | 430.909.800 |
| 20/3/2026 | 15,86 | 15,99 | +0,88% | 15,57 | 16,41 | 15,99 | 15,88 | 15,99 | 681 | 1.268.605.700 |
| 19/3/2026 | 15,65 | 15,85 | +1,60% | 15,38 | 15,85 | 15,63 | 15,75 | 15,85 | 461 | 296.292.500 |
| 18/3/2026 | 15,63 | 15,60 | -0,13% | 15,60 | 15,83 | 15,66 | 15,60 | 15,64 | 428 | 175.916.900 |
| 17/3/2026 | 15,53 | 15,62 | -0,13% | 15,53 | 15,75 | 15,62 | 15,60 | 15,63 | 225 | 67.949.500 |
| 16/3/2026 | 15,51 | 15,64 | +0,90% | 15,51 | 15,76 | 15,64 | 15,64 | 15,70 | 290 | 85.134.900 |
| 13/3/2026 | 15,25 | 15,50 | +0,71% | 15,25 | 15,64 | 15,50 | 15,42 | 15,53 | 330 | 143.096.200 |
| 12/3/2026 | 15,33 | 15,39 | -1,60% | 15,27 | 15,50 | 15,40 | 15,37 | 15,40 | 434 | 98.894.600 |
| 11/3/2026 | 15,50 | 15,64 | +0,90% | 15,40 | 15,76 | 15,61 | 15,64 | 15,66 | 387 | 84.936.900 |
| 10/3/2026 | 15,31 | 15,50 | +1,57% | 15,30 | 15,66 | 15,48 | 15,50 | 15,60 | 318 | 76.360.300 |
| 9/3/2026 | 15,11 | 15,26 | +0,99% | 15,01 | 15,31 | 15,15 | 15,21 | 15,26 | 318 | 75.482.200 |
| 6/3/2026 | 14,99 | 15,11 | +0,80% | 14,87 | 15,19 | 15,04 | 15,09 | 15,19 | 352 | 74.632.000 |
| 5/3/2026 | 15,22 | 14,99 | -2,03% | 14,99 | 15,31 | 15,08 | 14,99 | 15,04 | 354 | 90.183.800 |