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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.
COGN3 - COGNA ON - ON NM
| Data | Abert. R$ | Fecha. R$ | Oscilação % | Mín. R$ | Máx. R$ | Méd. R$ | Compra R$ | Venda R$ | Negócios | Volume |
|---|---|---|---|---|---|---|---|---|---|---|
| 12/3/2026 | 3,01 | 2,96 | -6,92% | 2,95 | 3,08 | 2,99 | 2,96 | 2,97 | 25.556 | 19.596.905.400 |
| 11/3/2026 | 3,18 | 3,18 | -0,93% | 3,14 | 3,28 | 3,19 | 3,17 | 3,18 | 12.813 | 6.886.897.700 |
| 10/3/2026 | 3,22 | 3,21 | +1,26% | 3,15 | 3,29 | 3,22 | 3,20 | 3,22 | 19.105 | 10.233.514.000 |
| 9/3/2026 | 3,10 | 3,17 | +0,96% | 3,07 | 3,19 | 3,11 | 3,17 | 3,18 | 15.111 | 6.707.050.800 |
| 6/3/2026 | 3,18 | 3,14 | -1,57% | 3,07 | 3,23 | 3,12 | 3,10 | 3,11 | 20.000 | 9.744.677.200 |
| 5/3/2026 | 3,28 | 3,19 | -3,33% | 3,14 | 3,30 | 3,20 | 3,18 | 3,19 | 20.998 | 12.086.502.400 |
| 4/3/2026 | 3,35 | 3,30 | +0,30% | 3,29 | 3,38 | 3,33 | 3,30 | 3,32 | 12.486 | 6.937.479.900 |
| 3/3/2026 | 3,32 | 3,29 | -4,91% | 3,25 | 3,38 | 3,31 | 3,29 | 3,30 | 24.437 | 11.828.983.400 |
| 2/3/2026 | 3,43 | 3,46 | -1,14% | 3,36 | 3,50 | 3,43 | 3,46 | 3,47 | 17.483 | 7.686.897.800 |
| 27/2/2026 | 3,53 | 3,50 | -1,41% | 3,47 | 3,56 | 3,51 | 3,49 | 3,51 | 15.404 | 7.708.864.500 |
| 26/2/2026 | 3,60 | 3,55 | -1,39% | 3,53 | 3,63 | 3,57 | 3,55 | 3,57 | 16.947 | 6.425.874.200 |
| 25/2/2026 | 3,70 | 3,60 | -1,91% | 3,56 | 3,73 | 3,62 | 3,59 | 3,60 | 24.250 | 13.241.814.000 |
| 24/2/2026 | 3,60 | 3,67 | +2,51% | 3,59 | 3,69 | 3,65 | 3,66 | 3,67 | 28.191 | 10.474.613.700 |
| 23/2/2026 | 3,59 | 3,58 | -1,38% | 3,55 | 3,64 | 3,59 | 3,58 | 3,60 | 14.794 | 8.984.652.000 |
| 20/2/2026 | 3,55 | 3,63 | +1,11% | 3,50 | 3,67 | 3,60 | 3,63 | 3,64 | 29.822 | 12.317.167.900 |
| 19/2/2026 | 3,56 | 3,59 | +1,41% | 3,51 | 3,66 | 3,61 | 3,59 | 3,60 | 14.519 | 14.669.868.600 |
| 18/2/2026 | 3,47 | 3,54 | +2,31% | 3,43 | 3,54 | 3,50 | 3,53 | 3,55 | 27.786 | 8.205.490.500 |
| 13/2/2026 | 3,52 | 3,46 | -5,21% | 3,42 | 3,54 | 3,47 | 3,46 | 3,47 | 21.760 | 12.018.232.700 |
| 11/2/2026 | 3,74 | 3,65 | -1,08% | 3,65 | 3,80 | 3,72 | 3,65 | 3,66 | 39.389 | 13.768.731.700 |
| 10/2/2026 | 3,69 | 3,69 | -2,64% | 3,60 | 3,77 | 3,68 | 3,68 | 3,70 | 28.978 | 14.996.936.900 |
| 9/2/2026 | 3,82 | 3,79 | -0,52% | 3,74 | 3,86 | 3,78 | 3,78 | 3,79 | 20.671 | 11.101.805.500 |
| 6/2/2026 | 3,93 | 3,81 | -3,30% | 3,79 | 4,02 | 3,88 | 3,81 | 3,82 | 20.926 | 15.453.715.700 |
| 5/2/2026 | 4,07 | 3,94 | -2,48% | 3,91 | 4,07 | 3,97 | 3,93 | 3,94 | 18.042 | 11.169.594.400 |
| 4/2/2026 | 4,30 | 4,04 | -6,91% | 3,98 | 4,33 | 4,11 | 4,04 | 4,05 | 39.617 | 28.825.054.600 |
| 3/2/2026 | 4,55 | 4,34 | -3,56% | 4,28 | 4,60 | 4,39 | 4,34 | 4,36 | 28.916 | 21.362.306.700 |
| 2/2/2026 | 4,55 | 4,50 | -1,10% | 4,48 | 4,59 | 4,52 | 4,49 | 4,51 | 15.431 | 10.796.103.100 |
| 30/1/2026 | 4,47 | 4,55 | +0,66% | 4,44 | 4,56 | 4,50 | 4,54 | 4,55 | 32.904 | 15.006.042.000 |
| 29/1/2026 | 4,63 | 4,52 | -1,53% | 4,35 | 4,64 | 4,48 | 4,51 | 4,52 | 21.635 | 18.336.784.200 |
| 28/1/2026 | 4,60 | 4,59 | +0,88% | 4,49 | 4,65 | 4,55 | 4,59 | 4,60 | 37.929 | 18.712.489.200 |
| 27/1/2026 | 4,68 | 4,55 | 0,00% | 4,52 | 4,75 | 4,61 | 4,55 | 4,56 | 34.939 | 24.902.782.900 |
| 26/1/2026 | 4,45 | 4,55 | +3,17% | 4,34 | 4,60 | 4,47 | 4,55 | 4,56 | 26.641 | 21.483.714.200 |
| 23/1/2026 | 4,37 | 4,41 | +1,38% | 4,32 | 4,48 | 4,39 | 4,41 | 4,42 | 25.518 | 20.082.077.500 |
| 22/1/2026 | 4,06 | 4,35 | +7,41% | 4,06 | 4,39 | 4,30 | 4,35 | 4,36 | 41.550 | 31.529.109.300 |
| 21/1/2026 | 3,78 | 4,05 | +10,96% | 3,78 | 4,08 | 3,94 | 4,05 | 4,06 | 29.013 | 23.208.964.500 |
| 20/1/2026 | 3,56 | 3,65 | +1,39% | 3,54 | 3,68 | 3,63 | 3,64 | 3,65 | 11.321 | 6.993.262.200 |
| 19/1/2026 | 3,67 | 3,60 | -1,91% | 3,57 | 3,71 | 3,64 | 3,59 | 3,60 | 9.794 | 9.017.703.200 |
| 16/1/2026 | 3,65 | 3,67 | +0,55% | 3,63 | 3,73 | 3,69 | 3,67 | 3,68 | 14.654 | 8.356.800.000 |
| 15/1/2026 | 3,68 | 3,65 | -0,27% | 3,65 | 3,73 | 3,68 | 3,64 | 3,66 | 16.461 | 7.211.295.200 |
| 14/1/2026 | 3,63 | 3,66 | +2,23% | 3,62 | 3,75 | 3,67 | 3,66 | 3,68 | 17.400 | 13.013.818.000 |
| 13/1/2026 | 3,62 | 3,58 | -1,92% | 3,51 | 3,65 | 3,56 | 3,57 | 3,58 | 15.853 | 11.775.250.600 |
| 12/1/2026 | 3,70 | 3,65 | -0,82% | 3,56 | 3,72 | 3,61 | 3,64 | 3,65 | 16.401 | 9.510.041.000 |
| 9/1/2026 | 3,54 | 3,68 | +3,95% | 3,54 | 3,73 | 3,66 | 3,67 | 3,69 | 24.851 | 16.586.459.000 |
| 8/1/2026 | 3,58 | 3,54 | -1,12% | 3,51 | 3,64 | 3,57 | 3,54 | 3,56 | 21.492 | 12.775.674.700 |
| 7/1/2026 | 3,50 | 3,58 | +7,51% | 3,45 | 3,60 | 3,54 | 3,58 | 3,59 | 23.278 | 17.396.895.500 |
| 6/1/2026 | 3,25 | 3,33 | +3,10% | 3,24 | 3,37 | 3,32 | 3,33 | 3,35 | 21.115 | 9.535.224.800 |
| 5/1/2026 | 3,13 | 3,23 | +3,19% | 3,11 | 3,26 | 3,20 | 3,21 | 3,23 | 9.885 | 5.752.532.900 |
| 2/1/2026 | 3,18 | 3,13 | -0,95% | 3,08 | 3,20 | 3,12 | 3,12 | 3,13 | 15.052 | 6.347.011.700 |
| 30/12/2025 | 3,14 | 3,16 | +1,61% | 3,12 | 3,18 | 3,15 | 3,15 | 3,16 | 13.194 | 5.509.189.200 |
| 29/12/2025 | 3,24 | 3,11 | -3,12% | 3,11 | 3,24 | 3,14 | 3,11 | 3,12 | 14.476 | 5.968.877.400 |
| 26/12/2025 | 3,21 | 3,21 | -11,33% | 3,09 | 3,21 | 3,16 | 3,20 | 3,22 | 12.519 | 5.340.833.600 |
| 23/12/2025 | 3,44 | 3,62 | +5,85% | 3,43 | 3,66 | 3,60 | 3,61 | 3,62 | 16.618 | 9.126.766.700 |
| 22/12/2025 | 3,61 | 3,42 | -5,00% | 3,41 | 3,62 | 3,48 | 3,42 | 3,43 | 15.308 | 9.931.434.100 |
| 19/12/2025 | 3,59 | 3,60 | +1,69% | 3,55 | 3,63 | 3,59 | 3,59 | 3,60 | 15.362 | 9.807.705.300 |
| 18/12/2025 | 3,58 | 3,54 | -1,12% | 3,53 | 3,60 | 3,56 | 3,54 | 3,55 | 23.602 | 10.857.392.000 |
| 17/12/2025 | 3,63 | 3,58 | -1,38% | 3,51 | 3,65 | 3,56 | 3,58 | 3,60 | 28.865 | 9.242.152.000 |
| 16/12/2025 | 3,79 | 3,63 | -4,97% | 3,63 | 3,79 | 3,69 | 3,63 | 3,64 | 19.045 | 13.079.872.700 |
| 15/12/2025 | 3,85 | 3,82 | +0,53% | 3,80 | 3,87 | 3,83 | 3,80 | 3,82 | 18.613 | 6.543.588.000 |
| 12/12/2025 | 3,73 | 3,80 | +2,15% | 3,73 | 3,86 | 3,80 | 3,79 | 3,81 | 14.460 | 6.534.448.700 |
| 11/12/2025 | 3,69 | 3,72 | 0,00% | 3,67 | 3,78 | 3,72 | 3,71 | 3,73 | 10.982 | 4.459.345.200 |
| 10/12/2025 | 3,69 | 3,72 | +1,09% | 3,65 | 3,75 | 3,69 | 3,71 | 3,72 | 9.100 | 5.348.599.200 |
| 9/12/2025 | 3,68 | 3,68 | -0,81% | 3,56 | 3,74 | 3,66 | 3,67 | 3,69 | 17.022 | 8.824.466.800 |
| 8/12/2025 | 3,77 | 3,71 | +0,54% | 3,65 | 3,83 | 3,72 | 3,71 | 3,72 | 11.388 | 7.942.721.300 |
| 5/12/2025 | 3,99 | 3,69 | -7,75% | 3,65 | 4,06 | 3,81 | 3,69 | 3,70 | 20.368 | 21.134.148.800 |
| 4/12/2025 | 3,90 | 4,00 | +3,09% | 3,90 | 4,03 | 3,98 | 3,99 | 4,00 | 18.826 | 13.701.093.100 |
| 3/12/2025 | 3,88 | 3,88 | +0,26% | 3,86 | 3,94 | 3,89 | 3,88 | 3,89 | 15.240 | 5.463.565.100 |
| 2/12/2025 | 3,88 | 3,87 | +0,26% | 3,86 | 3,96 | 3,89 | 3,87 | 3,88 | 14.203 | 6.417.826.900 |
| 1/12/2025 | 3,87 | 3,86 | -1,03% | 3,79 | 3,90 | 3,84 | 3,85 | 3,87 | 21.060 | 10.435.354.700 |
| 28/11/2025 | 3,90 | 3,90 | 0,00% | 3,87 | 3,94 | 3,90 | 3,89 | 3,90 | 10.325 | 7.506.710.200 |
| 27/11/2025 | 3,87 | 3,90 | +0,52% | 3,82 | 3,95 | 3,89 | 3,89 | 3,91 | 8.269 | 3.827.603.600 |
| 26/11/2025 | 3,85 | 3,88 | +1,31% | 3,82 | 3,92 | 3,87 | 3,87 | 3,88 | 21.904 | 6.934.661.000 |
| 25/11/2025 | 3,74 | 3,83 | +2,41% | 3,71 | 3,85 | 3,79 | 3,83 | 3,84 | 20.253 | 11.599.845.800 |
| 24/11/2025 | 3,78 | 3,74 | -1,06% | 3,68 | 3,79 | 3,73 | 3,70 | 3,74 | 16.303 | 9.033.551.800 |
| 21/11/2025 | 3,71 | 3,78 | +1,89% | 3,66 | 3,79 | 3,73 | 3,77 | 3,78 | 16.927 | 11.904.916.600 |
| 19/11/2025 | 3,75 | 3,71 | -1,33% | 3,60 | 3,79 | 3,68 | 3,68 | 3,71 | 18.390 | 15.350.217.700 |
| 18/11/2025 | 3,37 | 3,76 | +9,94% | 3,36 | 3,76 | 3,62 | 3,75 | 3,76 | 27.513 | 20.028.885.600 |
| 17/11/2025 | 3,47 | 3,42 | -1,16% | 3,38 | 3,51 | 3,43 | 3,42 | 3,43 | 26.567 | 10.546.474.000 |
| 14/11/2025 | 3,57 | 3,46 | -3,35% | 3,45 | 3,58 | 3,50 | 3,46 | 3,47 | 10.749 | 8.975.067.100 |
| 13/11/2025 | 3,53 | 3,58 | +1,13% | 3,48 | 3,58 | 3,54 | 3,56 | 3,58 | 15.054 | 7.932.115.700 |
| 12/11/2025 | 3,61 | 3,54 | -1,94% | 3,50 | 3,61 | 3,53 | 3,53 | 3,54 | 23.203 | 10.356.884.800 |
| 11/11/2025 | 3,58 | 3,61 | +1,12% | 3,58 | 3,69 | 3,63 | 3,60 | 3,61 | 24.288 | 10.053.568.600 |
| 10/11/2025 | 3,52 | 3,57 | +2,29% | 3,44 | 3,58 | 3,51 | 3,56 | 3,57 | 14.151 | 8.625.847.400 |
| 7/11/2025 | 3,75 | 3,49 | -6,93% | 3,47 | 3,75 | 3,58 | 3,48 | 3,49 | 21.267 | 20.033.045.700 |
| 6/11/2025 | 3,79 | 3,75 | -1,57% | 3,62 | 3,80 | 3,71 | 3,72 | 3,75 | 18.718 | 13.176.696.700 |
| 5/11/2025 | 3,80 | 3,81 | +1,33% | 3,68 | 3,85 | 3,76 | 3,81 | 3,82 | 21.129 | 11.954.278.700 |
| 4/11/2025 | 3,68 | 3,76 | +1,08% | 3,65 | 3,76 | 3,71 | 3,76 | 3,77 | 10.517 | 7.327.066.600 |
| 3/11/2025 | 3,75 | 3,72 | -0,53% | 3,68 | 3,79 | 3,72 | 3,71 | 3,72 | 12.981 | 6.479.820.900 |
| 31/10/2025 | 3,66 | 3,74 | +2,75% | 3,66 | 3,80 | 3,72 | 3,74 | 3,75 | 13.664 | 12.321.899.700 |
| 30/10/2025 | 3,55 | 3,64 | +1,39% | 3,47 | 3,65 | 3,59 | 3,63 | 3,65 | 10.403 | 6.518.234.800 |
| 29/10/2025 | 3,61 | 3,59 | +0,28% | 3,52 | 3,64 | 3,59 | 3,58 | 3,59 | 19.647 | 11.633.977.100 |
| 28/10/2025 | 3,42 | 3,58 | +3,77% | 3,38 | 3,59 | 3,51 | 3,57 | 3,59 | 19.228 | 13.595.078.300 |
| 27/10/2025 | 3,54 | 3,45 | -0,86% | 3,44 | 3,59 | 3,48 | 3,44 | 3,45 | 16.426 | 11.208.304.600 |
| 24/10/2025 | 3,41 | 3,48 | +2,35% | 3,41 | 3,51 | 3,48 | 3,47 | 3,50 | 14.730 | 6.315.225.000 |
| 23/10/2025 | 3,38 | 3,40 | +1,19% | 3,36 | 3,42 | 3,39 | 3,39 | 3,41 | 11.387 | 4.267.571.500 |
| 22/10/2025 | 3,30 | 3,36 | +2,44% | 3,30 | 3,45 | 3,39 | 3,36 | 3,37 | 23.129 | 9.649.249.000 |
| 21/10/2025 | 3,30 | 3,28 | -0,30% | 3,20 | 3,30 | 3,26 | 3,28 | 3,29 | 8.144 | 5.926.425.600 |
| 20/10/2025 | 3,18 | 3,29 | +4,78% | 3,18 | 3,33 | 3,29 | 3,29 | 3,30 | 16.619 | 10.026.854.000 |
| 17/10/2025 | 3,04 | 3,14 | +2,61% | 3,02 | 3,20 | 3,13 | 3,14 | 3,15 | 14.101 | 10.118.773.400 |
| 16/10/2025 | 2,99 | 3,06 | +1,66% | 2,93 | 3,09 | 3,03 | 3,05 | 3,07 | 22.337 | 8.316.896.900 |
| 15/10/2025 | 2,88 | 3,01 | +3,79% | 2,88 | 3,01 | 2,96 | 3,00 | 3,01 | 21.460 | 11.201.555.900 |
| 14/10/2025 | 2,99 | 2,90 | -3,97% | 2,90 | 3,00 | 2,93 | 2,90 | 2,91 | 16.952 | 11.479.279.800 |
| 13/10/2025 | 3,05 | 3,02 | 0,00% | 3,01 | 3,08 | 3,03 | 3,01 | 3,02 | 19.076 | 6.736.581.700 |
| 10/10/2025 | 3,04 | 3,02 | -0,98% | 2,98 | 3,10 | 3,01 | 3,00 | 3,02 | 17.457 | 7.409.189.000 |
| 9/10/2025 | 3,12 | 3,05 | -1,29% | 3,02 | 3,12 | 3,05 | 3,04 | 3,05 | 15.540 | 6.741.075.100 |
| 8/10/2025 | 3,06 | 3,09 | +1,31% | 3,04 | 3,14 | 3,09 | 3,08 | 3,10 | 12.341 | 4.266.883.200 |
| 7/10/2025 | 3,14 | 3,05 | -3,79% | 3,04 | 3,15 | 3,07 | 3,04 | 3,05 | 16.367 | 7.106.286.500 |
| 6/10/2025 | 3,21 | 3,17 | -1,25% | 3,10 | 3,22 | 3,15 | 3,16 | 3,18 | 9.884 | 5.573.627.500 |
| 3/10/2025 | 3,16 | 3,21 | +1,58% | 3,08 | 3,22 | 3,15 | 3,20 | 3,22 | 9.807 | 6.661.429.100 |
| 2/10/2025 | 3,31 | 3,16 | -4,53% | 3,14 | 3,33 | 3,19 | 3,16 | 3,17 | 12.243 | 10.308.496.900 |
| 1/10/2025 | 3,37 | 3,31 | -0,90% | 3,27 | 3,37 | 3,30 | 3,30 | 3,32 | 17.280 | 8.631.406.600 |
| 30/9/2025 | 3,30 | 3,34 | +1,83% | 3,29 | 3,36 | 3,33 | 3,33 | 3,35 | 17.714 | 9.458.419.500 |
| 29/9/2025 | 3,23 | 3,28 | +2,82% | 3,22 | 3,33 | 3,28 | 3,27 | 3,28 | 9.600 | 10.277.574.900 |
| 26/9/2025 | 3,15 | 3,19 | +1,59% | 3,14 | 3,22 | 3,19 | 3,18 | 3,19 | 8.440 | 4.718.700.100 |
| 25/9/2025 | 3,23 | 3,14 | -3,68% | 3,12 | 3,25 | 3,16 | 3,13 | 3,14 | 14.660 | 10.139.902.900 |
| 24/9/2025 | 3,25 | 3,26 | +0,31% | 3,21 | 3,30 | 3,24 | 3,25 | 3,26 | 29.016 | 8.382.627.300 |
| 23/9/2025 | 3,16 | 3,25 | +2,20% | 3,13 | 3,27 | 3,22 | 3,24 | 3,25 | 21.553 | 10.132.305.600 |
| 22/9/2025 | 3,12 | 3,18 | +0,63% | 3,05 | 3,19 | 3,12 | 3,17 | 3,18 | 21.104 | 9.429.213.400 |
| 19/9/2025 | 3,12 | 3,16 | +1,28% | 3,09 | 3,17 | 3,13 | 3,15 | 3,16 | 13.935 | 5.706.157.500 |
| 18/9/2025 | 3,14 | 3,12 | -0,64% | 3,11 | 3,19 | 3,14 | 3,12 | 3,13 | 17.160 | 8.949.681.700 |
| 17/9/2025 | 3,07 | 3,14 | +1,95% | 3,05 | 3,18 | 3,12 | 3,14 | 3,15 | 13.164 | 16.000.888.200 |
| 16/9/2025 | 3,07 | 3,08 | +0,98% | 3,01 | 3,10 | 3,05 | 3,07 | 3,08 | 16.102 | 13.185.168.500 |
| 15/9/2025 | 2,95 | 3,05 | +4,45% | 2,94 | 3,08 | 3,02 | 3,04 | 3,05 | 21.616 | 14.193.118.900 |