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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.
CSMG3F - COPASA - ON NM
| Data | Abert. R$ | Fecha. R$ | Oscilação % | Mín. R$ | Máx. R$ | Méd. R$ | Compra R$ | Venda R$ | Negócios | Volume |
|---|---|---|---|---|---|---|---|---|---|---|
| 3/6/2026 | 52,76 | 55,00 | +4,11% | 52,30 | 55,00 | 53,28 | 54,22 | 55,00 | 1.539 | 109.486.783 |
| 2/6/2026 | 52,20 | 52,83 | +1,40% | 52,10 | 53,02 | 52,69 | 52,68 | 52,83 | 1.358 | 77.595.892 |
| 1/6/2026 | 52,71 | 52,10 | -1,16% | 51,66 | 52,87 | 52,18 | 52,10 | 52,18 | 2.455 | 97.658.333 |
| 29/5/2026 | 53,01 | 52,71 | -0,17% | 51,69 | 53,40 | 52,49 | 52,71 | 52,75 | 1.434 | 82.367.272 |
| 28/5/2026 | 50,00 | 52,80 | +3,53% | 49,80 | 53,20 | 52,19 | 52,74 | 52,80 | 2.225 | 113.168.859 |
| 27/5/2026 | 53,19 | 51,00 | -3,83% | 49,40 | 53,20 | 50,54 | 50,99 | 51,00 | 4.122 | 190.936.377 |
| 26/5/2026 | 53,06 | 53,03 | +0,06% | 52,77 | 53,80 | 53,12 | 53,03 | 53,40 | 1.504 | 94.463.919 |
| 25/5/2026 | 52,30 | 53,00 | +1,34% | 52,30 | 53,25 | 52,93 | 53,00 | 53,18 | 1.422 | 72.390.849 |
| 22/5/2026 | 50,99 | 52,30 | +2,03% | 50,66 | 52,45 | 51,94 | 52,30 | 52,37 | 1.587 | 74.566.462 |
| 21/5/2026 | 52,63 | 51,26 | -3,19% | 50,17 | 52,90 | 51,03 | 51,26 | 51,60 | 3.112 | 141.750.694 |
| 20/5/2026 | 52,77 | 52,95 | +0,47% | 52,30 | 53,60 | 52,91 | 52,95 | 52,99 | 1.541 | 80.415.229 |
| 19/5/2026 | 53,40 | 52,70 | -1,99% | 52,60 | 54,14 | 53,08 | 52,68 | 52,70 | 1.667 | 92.102.069 |
| 18/5/2026 | 51,40 | 53,77 | +4,63% | 51,40 | 54,30 | 53,37 | 53,63 | 53,77 | 1.643 | 106.949.040 |
| 15/5/2026 | 51,29 | 51,39 | -1,53% | 50,74 | 51,94 | 51,41 | 51,39 | 51,76 | 1.403 | 74.756.816 |
| 14/5/2026 | 51,31 | 52,19 | +1,89% | 51,10 | 52,35 | 51,83 | 52,18 | 52,45 | 1.388 | 71.824.166 |
| 13/5/2026 | 52,81 | 51,22 | -3,18% | 51,00 | 53,09 | 52,02 | 51,20 | 51,22 | 2.689 | 116.421.579 |
| 12/5/2026 | 52,52 | 52,90 | -0,41% | 52,52 | 53,81 | 53,19 | 52,90 | 53,20 | 1.629 | 84.545.485 |
| 11/5/2026 | 54,20 | 53,12 | -2,53% | 52,00 | 54,40 | 53,45 | 53,10 | 53,34 | 2.697 | 138.409.738 |
| 8/5/2026 | 53,96 | 54,50 | +1,21% | 53,80 | 55,23 | 54,64 | 54,50 | 54,54 | 1.497 | 79.385.409 |
| 7/5/2026 | 55,10 | 53,85 | -2,90% | 53,50 | 55,29 | 54,00 | 53,80 | 53,85 | 2.148 | 108.535.991 |
| 6/5/2026 | 54,67 | 55,46 | +1,37% | 54,67 | 55,61 | 55,16 | 55,37 | 55,46 | 1.331 | 75.556.430 |
| 5/5/2026 | 54,29 | 54,71 | +0,29% | 53,69 | 54,99 | 54,51 | 54,66 | 54,71 | 1.485 | 79.917.430 |
| 4/5/2026 | 53,99 | 54,55 | +0,55% | 53,85 | 54,92 | 54,35 | 54,55 | 54,96 | 4.399 | 127.263.889 |
| 30/4/2026 | 54,00 | 54,25 | +0,80% | 53,86 | 55,08 | 54,40 | 54,20 | 54,25 | 1.633 | 87.833.593 |
| 29/4/2026 | 54,99 | 53,82 | -2,54% | 53,75 | 55,20 | 54,61 | 53,80 | 53,82 | 1.821 | 93.377.412 |
| 28/4/2026 | 56,01 | 55,22 | -1,62% | 54,66 | 56,01 | 55,18 | 55,05 | 55,22 | 2.126 | 101.479.836 |
| 27/4/2026 | 57,33 | 56,13 | -1,72% | 56,05 | 57,40 | 56,40 | 56,13 | 56,30 | 1.865 | 92.243.350 |
| 24/4/2026 | 56,57 | 57,11 | +1,04% | 56,44 | 57,74 | 57,08 | 57,11 | 57,27 | 1.897 | 105.441.504 |
| 23/4/2026 | 57,35 | 56,52 | -1,89% | 56,39 | 58,46 | 57,27 | 56,51 | 56,88 | 1.808 | 85.517.815 |
| 22/4/2026 | 57,84 | 57,61 | -0,41% | 57,10 | 58,72 | 57,79 | 57,61 | 57,99 | 2.026 | 94.794.562 |
| 20/4/2026 | 57,50 | 57,85 | +0,73% | 57,13 | 58,59 | 57,95 | 57,85 | 58,18 | 2.108 | 101.724.951 |
| 17/4/2026 | 57,40 | 57,43 | -0,19% | 56,11 | 58,30 | 56,95 | 57,33 | 57,43 | 2.541 | 123.062.888 |
| 16/4/2026 | 57,87 | 57,54 | -0,40% | 56,34 | 58,06 | 57,26 | 57,40 | 57,54 | 2.282 | 111.934.012 |
| 15/4/2026 | 57,84 | 57,77 | +0,50% | 57,11 | 58,30 | 57,62 | 57,67 | 57,77 | 2.131 | 109.066.733 |
| 14/4/2026 | 56,92 | 57,48 | +0,88% | 56,60 | 58,01 | 57,43 | 57,48 | 57,72 | 2.190 | 117.956.662 |
| 13/4/2026 | 58,70 | 56,98 | -3,41% | 56,51 | 58,96 | 57,50 | 56,70 | 56,98 | 4.052 | 200.281.005 |
| 10/4/2026 | 60,30 | 58,99 | -1,73% | 58,44 | 60,99 | 59,34 | 58,88 | 58,99 | 3.453 | 167.889.708 |
| 9/4/2026 | 58,14 | 60,03 | +3,25% | 58,00 | 60,72 | 59,96 | 60,03 | 60,23 | 2.863 | 160.421.604 |
| 8/4/2026 | 58,22 | 58,14 | +0,50% | 57,51 | 59,29 | 58,28 | 58,11 | 58,14 | 2.356 | 124.482.358 |
| 7/4/2026 | 57,20 | 57,85 | +1,10% | 56,70 | 57,98 | 57,48 | 57,43 | 57,85 | 1.781 | 104.951.472 |
| 6/4/2026 | 57,95 | 57,22 | -1,33% | 57,03 | 58,15 | 57,50 | 57,16 | 57,22 | 1.728 | 97.520.977 |
| 2/4/2026 | 56,64 | 57,99 | +0,31% | 55,96 | 58,70 | 57,61 | 57,68 | 57,99 | 1.713 | 106.911.963 |
| 1/4/2026 | 57,70 | 57,81 | +0,35% | 56,61 | 57,90 | 57,28 | 57,77 | 57,81 | 4.461 | 144.415.544 |
| 31/3/2026 | 56,02 | 57,61 | +2,95% | 56,01 | 58,40 | 57,41 | 57,57 | 57,61 | 2.182 | 151.084.809 |
| 30/3/2026 | 54,67 | 55,96 | +2,40% | 54,66 | 56,33 | 55,70 | 55,96 | 56,00 | 2.006 | 115.397.535 |
| 27/3/2026 | 55,80 | 54,65 | -1,89% | 54,20 | 56,19 | 55,15 | 54,33 | 54,65 | 1.517 | 88.177.143 |
| 26/3/2026 | 56,48 | 55,70 | -1,42% | 54,77 | 56,48 | 55,47 | 55,70 | 55,75 | 1.953 | 116.377.957 |
| 25/3/2026 | 54,69 | 56,50 | +3,76% | 54,45 | 58,50 | 56,66 | 56,50 | 56,95 | 2.123 | 153.702.828 |
| 24/3/2026 | 54,59 | 54,45 | -1,32% | 53,02 | 54,64 | 53,87 | 54,37 | 54,45 | 1.769 | 97.686.310 |
| 23/3/2026 | 53,67 | 55,18 | +2,87% | 53,66 | 55,95 | 55,29 | 55,18 | 55,21 | 1.992 | 126.408.964 |
| 20/3/2026 | 55,35 | 53,64 | -3,12% | 53,41 | 55,44 | 54,17 | 53,60 | 53,81 | 1.762 | 93.325.470 |
| 19/3/2026 | 53,98 | 55,37 | +1,95% | 53,07 | 55,60 | 54,52 | 55,30 | 55,37 | 1.415 | 100.285.652 |
| 18/3/2026 | 54,58 | 54,31 | -0,75% | 54,12 | 55,17 | 54,56 | 54,22 | 54,31 | 1.488 | 98.013.343 |
| 17/3/2026 | 53,11 | 54,72 | +2,66% | 53,10 | 55,31 | 54,38 | 54,60 | 54,72 | 1.970 | 103.253.862 |
| 16/3/2026 | 52,14 | 53,30 | +2,50% | 51,98 | 53,63 | 52,77 | 53,24 | 53,30 | 2.099 | 98.536.635 |
| 13/3/2026 | 52,19 | 52,00 | +0,19% | 51,68 | 53,33 | 52,36 | 51,86 | 52,00 | 1.471 | 81.428.585 |
| 12/3/2026 | 53,39 | 51,90 | -2,83% | 51,77 | 53,40 | 52,22 | 51,90 | 52,02 | 1.764 | 98.631.146 |
| 11/3/2026 | 53,59 | 53,41 | -0,80% | 52,99 | 54,50 | 53,64 | 53,38 | 53,41 | 1.468 | 90.158.124 |
| 10/3/2026 | 53,26 | 53,84 | +0,96% | 53,01 | 54,28 | 53,71 | 53,73 | 53,91 | 1.592 | 95.874.801 |
| 9/3/2026 | 52,17 | 53,33 | +1,83% | 51,59 | 53,40 | 52,22 | 53,15 | 53,33 | 2.144 | 124.832.120 |
| 6/3/2026 | 52,64 | 52,37 | -1,71% | 51,75 | 53,04 | 52,22 | 52,00 | 52,10 | 2.066 | 122.678.595 |
| 5/3/2026 | 54,48 | 53,28 | -2,77% | 52,71 | 54,65 | 53,47 | 53,20 | 53,37 | 1.924 | 112.672.971 |
| 4/3/2026 | 53,40 | 54,80 | +1,65% | 53,38 | 54,90 | 54,13 | 54,30 | 54,81 | 1.666 | 109.282.269 |
| 3/3/2026 | 54,23 | 53,91 | -2,57% | 52,60 | 54,90 | 53,28 | 53,48 | 53,91 | 2.737 | 165.180.903 |
| 2/3/2026 | 54,47 | 55,33 | +0,93% | 53,60 | 55,33 | 54,23 | 55,07 | 55,40 | 3.270 | 171.532.996 |
| 27/2/2026 | 55,19 | 54,82 | -1,49% | 53,97 | 55,56 | 54,59 | 54,48 | 54,85 | 2.502 | 152.967.110 |
| 26/2/2026 | 57,63 | 55,65 | -3,39% | 54,32 | 57,70 | 55,31 | 55,53 | 55,75 | 4.417 | 226.100.157 |
| 25/2/2026 | 57,22 | 57,60 | +1,50% | 56,60 | 58,20 | 57,24 | 57,29 | 57,63 | 2.257 | 124.243.445 |
| 24/2/2026 | 58,90 | 56,75 | -3,76% | 56,75 | 59,35 | 57,84 | 56,73 | 56,99 | 3.196 | 170.301.618 |
| 23/2/2026 | 58,56 | 58,97 | +0,14% | 57,92 | 58,97 | 58,46 | 58,89 | 58,97 | 1.909 | 121.242.807 |
| 20/2/2026 | 57,89 | 58,89 | +0,98% | 56,91 | 58,89 | 57,87 | 58,70 | 58,89 | 1.931 | 116.822.249 |
| 19/2/2026 | 56,96 | 58,32 | +1,90% | 56,60 | 58,32 | 57,90 | 57,95 | 58,33 | 2.091 | 117.500.764 |
| 18/2/2026 | 55,81 | 57,23 | +2,64% | 55,76 | 57,57 | 56,88 | 57,00 | 57,30 | 1.694 | 115.049.493 |
| 13/2/2026 | 56,54 | 55,76 | -2,86% | 54,04 | 56,55 | 55,30 | 55,35 | 55,76 | 2.444 | 125.249.075 |
| 11/2/2026 | 55,77 | 57,40 | +2,87% | 55,77 | 57,90 | 57,05 | 57,34 | 57,40 | 2.368 | 163.822.799 |
| 10/2/2026 | 55,30 | 55,80 | +1,45% | 54,83 | 55,88 | 55,21 | 55,45 | 55,80 | 2.206 | 118.879.615 |
| 9/2/2026 | 53,65 | 55,00 | +1,85% | 53,25 | 55,50 | 54,56 | 54,99 | 55,00 | 2.632 | 147.450.676 |
| 6/2/2026 | 53,78 | 54,00 | +0,71% | 53,38 | 54,29 | 53,91 | 53,70 | 54,00 | 1.928 | 120.576.412 |
| 5/2/2026 | 53,47 | 53,62 | +0,11% | 53,28 | 54,94 | 54,27 | 53,58 | 53,98 | 2.268 | 135.517.168 |
| 4/2/2026 | 54,50 | 53,56 | -2,35% | 52,60 | 54,87 | 53,47 | 53,00 | 53,56 | 3.127 | 155.312.059 |
| 3/2/2026 | 52,75 | 54,85 | +5,48% | 52,41 | 54,85 | 53,34 | 54,70 | 54,85 | 3.278 | 173.185.968 |
| 2/2/2026 | 52,13 | 52,00 | +1,46% | 51,00 | 53,75 | 52,04 | 52,00 | 52,60 | 4.154 | 209.991.113 |
| 30/1/2026 | 50,45 | 51,25 | +1,22% | 50,44 | 51,83 | 51,09 | 50,85 | 51,25 | 2.715 | 137.245.877 |
| 29/1/2026 | 51,52 | 50,63 | -1,67% | 49,15 | 51,96 | 50,51 | 50,62 | 50,63 | 2.796 | 138.607.916 |
| 28/1/2026 | 51,30 | 51,49 | +1,12% | 50,19 | 52,45 | 51,49 | 51,19 | 51,49 | 2.540 | 149.338.504 |
| 27/1/2026 | 50,13 | 50,92 | +1,17% | 50,13 | 51,99 | 51,40 | 50,92 | 51,08 | 2.671 | 137.490.708 |
| 26/1/2026 | 49,10 | 50,33 | +2,09% | 49,06 | 50,48 | 49,68 | 50,06 | 50,33 | 2.778 | 158.198.030 |
| 23/1/2026 | 48,07 | 49,30 | +2,64% | 45,54 | 49,39 | 47,60 | 48,93 | 49,30 | 3.114 | 156.444.058 |
| 22/1/2026 | 46,80 | 48,03 | +3,11% | 46,76 | 48,59 | 47,89 | 48,01 | 48,29 | 2.390 | 106.145.517 |
| 21/1/2026 | 45,81 | 46,58 | +1,84% | 45,75 | 47,05 | 46,47 | 46,58 | 46,89 | 1.956 | 89.214.273 |
| 20/1/2026 | 45,01 | 45,74 | +2,05% | 44,70 | 45,74 | 45,30 | 45,51 | 45,74 | 1.885 | 82.561.834 |
| 19/1/2026 | 45,21 | 44,82 | -0,07% | 44,68 | 45,21 | 44,93 | 44,82 | 45,10 | 1.938 | 65.838.555 |
| 16/1/2026 | 44,00 | 44,85 | +1,93% | 43,94 | 45,30 | 44,65 | 44,85 | 45,20 | 2.022 | 81.692.188 |
| 15/1/2026 | 43,93 | 44,00 | -0,77% | 43,93 | 44,87 | 44,39 | 44,00 | 44,10 | 1.605 | 63.475.163 |
| 14/1/2026 | 44,10 | 44,34 | +1,30% | 43,65 | 44,34 | 43,97 | 43,97 | 44,35 | 1.581 | 63.963.767 |
| 13/1/2026 | 44,51 | 43,77 | -1,97% | 43,77 | 45,15 | 44,31 | 43,77 | 44,05 | 2.057 | 73.359.132 |
| 12/1/2026 | 44,31 | 44,65 | +0,50% | 43,83 | 45,18 | 44,48 | 44,65 | 44,69 | 2.213 | 88.725.499 |
| 9/1/2026 | 43,76 | 44,43 | +1,83% | 43,69 | 44,63 | 44,21 | 44,27 | 44,43 | 1.510 | 69.869.204 |
| 8/1/2026 | 42,80 | 43,63 | +1,94% | 42,79 | 43,95 | 43,52 | 43,63 | 43,90 | 1.628 | 84.751.132 |
| 7/1/2026 | 42,82 | 42,80 | -1,15% | 42,28 | 43,07 | 42,59 | 42,61 | 42,80 | 1.772 | 69.904.745 |
| 6/1/2026 | 42,54 | 43,30 | +2,24% | 42,50 | 43,53 | 43,02 | 42,85 | 43,30 | 1.903 | 74.481.285 |
| 5/1/2026 | 43,53 | 42,35 | -2,69% | 42,31 | 43,74 | 42,99 | 42,35 | 42,63 | 3.046 | 99.423.029 |
| 2/1/2026 | 43,81 | 43,52 | -0,64% | 43,38 | 44,09 | 43,69 | 43,50 | 43,90 | 2.613 | 101.967.370 |
| 30/12/2025 | 43,30 | 43,80 | +2,00% | 43,15 | 43,90 | 43,60 | 43,70 | 43,80 | 1.439 | 58.829.315 |
| 29/12/2025 | 43,26 | 42,94 | -1,60% | 42,71 | 43,26 | 42,97 | 42,90 | 42,95 | 1.883 | 73.711.966 |
| 26/12/2025 | 44,07 | 43,64 | -0,48% | 43,11 | 44,39 | 43,68 | 43,45 | 43,64 | 2.815 | 94.003.985 |
| 23/12/2025 | 43,01 | 43,85 | +1,27% | 43,00 | 44,67 | 43,93 | 43,85 | 44,00 | 2.124 | 99.482.557 |
| 22/12/2025 | 43,59 | 43,30 | -0,51% | 42,46 | 43,61 | 42,98 | 43,27 | 43,30 | 1.969 | 85.981.903 |
| 19/12/2025 | 42,91 | 43,52 | +0,93% | 42,80 | 43,93 | 43,46 | 43,35 | 43,52 | 1.799 | 80.250.754 |
| 18/12/2025 | 42,99 | 43,12 | +0,30% | 41,70 | 43,99 | 42,60 | 42,89 | 43,12 | 2.723 | 106.580.003 |
| 17/12/2025 | 42,56 | 42,99 | +0,26% | 41,75 | 43,00 | 42,46 | 42,96 | 42,99 | 1.764 | 76.376.421 |
| 16/12/2025 | 43,80 | 42,88 | -2,17% | 42,51 | 43,90 | 43,00 | 42,69 | 42,88 | 2.568 | 92.407.541 |
| 15/12/2025 | 43,65 | 43,83 | +0,64% | 43,25 | 44,01 | 43,75 | 43,80 | 43,83 | 2.409 | 100.113.519 |
| 12/12/2025 | 43,16 | 43,55 | +0,69% | 43,15 | 44,30 | 43,82 | 43,55 | 43,71 | 1.725 | 80.076.674 |
| 11/12/2025 | 43,25 | 43,25 | -1,03% | 42,96 | 43,67 | 43,39 | 42,96 | 43,25 | 1.446 | 56.636.834 |
| 10/12/2025 | 42,92 | 43,70 | +1,63% | 42,78 | 43,80 | 43,19 | 43,51 | 43,70 | 1.439 | 75.063.567 |
| 9/12/2025 | 43,02 | 43,00 | -1,40% | 41,98 | 43,41 | 42,69 | 42,96 | 43,00 | 1.992 | 92.960.338 |
| 8/12/2025 | 41,49 | 43,61 | +4,83% | 41,49 | 44,08 | 43,33 | 43,44 | 43,61 | 2.929 | 134.328.376 |
| 5/12/2025 | 42,79 | 41,60 | -3,03% | 41,27 | 43,13 | 42,27 | 41,60 | 41,84 | 2.397 | 107.823.344 |
| 4/12/2025 | 42,95 | 42,90 | -0,72% | 42,45 | 43,52 | 42,96 | 42,89 | 42,90 | 2.005 | 106.608.421 |