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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: 3 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.
COGN3F - COGNA ON - ON NM
| Data | Abert. R$ | Fecha. R$ | Oscilação % | Mín. R$ | Máx. R$ | Méd. R$ | Compra R$ | Venda R$ | Negócios | Volume |
|---|---|---|---|---|---|---|---|---|---|---|
| 24/10/2025 | 3,41 | 3,47 | +1,46% | 3,40 | 3,51 | 3,47 | 3,47 | 3,49 | 1.088 | 7.018.346 |
| 23/10/2025 | 3,33 | 3,42 | +2,09% | 3,32 | 3,42 | 3,38 | 3,39 | 3,42 | 719 | 4.920.081 |
| 22/10/2025 | 3,30 | 3,35 | +1,82% | 3,28 | 3,45 | 3,39 | 3,34 | 3,35 | 1.700 | 9.556.121 |
| 21/10/2025 | 3,30 | 3,29 | +0,30% | 3,21 | 3,30 | 3,26 | 3,29 | 3,30 | 855 | 5.259.100 |
| 20/10/2025 | 3,16 | 3,28 | +3,47% | 3,14 | 3,33 | 3,28 | 3,26 | 3,28 | 1.723 | 8.551.781 |
| 17/10/2025 | 3,01 | 3,17 | +3,26% | 3,01 | 3,20 | 3,14 | 3,15 | 3,17 | 1.100 | 6.561.190 |
| 16/10/2025 | 3,00 | 3,07 | +4,07% | 2,94 | 3,09 | 3,03 | 3,06 | 3,07 | 841 | 4.963.066 |
| 15/10/2025 | 2,90 | 2,95 | +0,34% | 2,88 | 3,01 | 2,95 | 2,94 | 2,99 | 948 | 5.006.707 |
| 14/10/2025 | 3,00 | 2,94 | -2,33% | 2,91 | 3,01 | 2,94 | 2,92 | 2,94 | 1.083 | 6.824.699 |
| 13/10/2025 | 3,02 | 3,01 | +0,67% | 3,00 | 3,07 | 3,03 | 3,01 | 3,02 | 622 | 4.237.693 |
| 10/10/2025 | 3,05 | 2,99 | -2,29% | 2,98 | 3,10 | 3,02 | 2,98 | 3,00 | 736 | 3.826.807 |
| 9/10/2025 | 3,09 | 3,06 | -0,33% | 3,02 | 3,12 | 3,05 | 3,05 | 3,06 | 1.082 | 4.365.925 |
| 8/10/2025 | 3,06 | 3,07 | -0,32% | 3,04 | 3,13 | 3,09 | 3,07 | 3,11 | 604 | 4.211.588 |
| 7/10/2025 | 3,16 | 3,08 | -3,14% | 3,04 | 3,17 | 3,08 | 3,05 | 3,08 | 1.135 | 6.087.158 |
| 6/10/2025 | 3,21 | 3,18 | -2,75% | 3,10 | 3,23 | 3,15 | 3,17 | 3,18 | 1.021 | 5.576.761 |
| 3/10/2025 | 3,17 | 3,27 | +3,15% | 3,08 | 3,27 | 3,16 | 3,23 | 3,27 | 828 | 5.480.729 |
| 2/10/2025 | 3,31 | 3,17 | -2,76% | 3,14 | 3,33 | 3,20 | 3,17 | 3,20 | 1.051 | 6.851.842 |
| 1/10/2025 | 3,35 | 3,26 | -2,98% | 3,26 | 3,37 | 3,30 | 3,26 | 3,33 | 1.765 | 6.738.927 |
| 30/9/2025 | 3,28 | 3,36 | +3,38% | 3,26 | 3,36 | 3,33 | 3,35 | 3,36 | 1.094 | 7.808.679 |
| 29/9/2025 | 3,18 | 3,25 | +1,88% | 3,18 | 3,33 | 3,28 | 3,25 | 3,29 | 1.437 | 8.205.554 |
| 26/9/2025 | 3,14 | 3,19 | +0,63% | 3,14 | 3,22 | 3,18 | 3,18 | 3,19 | 739 | 4.191.235 |
| 25/9/2025 | 3,22 | 3,17 | -3,94% | 3,12 | 3,26 | 3,17 | 3,14 | 3,17 | 839 | 4.682.477 |
| 24/9/2025 | 3,24 | 3,30 | +1,23% | 3,21 | 3,30 | 3,25 | 3,24 | 3,30 | 948 | 5.922.288 |
| 23/9/2025 | 3,16 | 3,26 | +2,52% | 3,14 | 3,27 | 3,22 | 3,21 | 3,26 | 1.325 | 9.236.641 |
| 22/9/2025 | 3,15 | 3,18 | +1,92% | 3,06 | 3,18 | 3,11 | 3,14 | 3,18 | 851 | 5.585.630 |
| 19/9/2025 | 3,15 | 3,12 | -1,89% | 3,10 | 3,17 | 3,12 | 3,11 | 3,12 | 866 | 5.004.859 |
| 18/9/2025 | 3,10 | 3,18 | +0,32% | 3,04 | 3,19 | 3,14 | 3,15 | 3,18 | 1.148 | 6.167.717 |
| 17/9/2025 | 3,08 | 3,17 | +2,92% | 3,05 | 3,18 | 3,12 | 3,14 | 3,17 | 1.311 | 7.508.198 |
| 16/9/2025 | 3,05 | 3,08 | +1,32% | 3,01 | 3,10 | 3,05 | 3,05 | 3,08 | 1.070 | 6.453.652 |
| 15/9/2025 | 2,98 | 3,04 | +2,01% | 2,92 | 3,08 | 3,02 | 3,02 | 3,04 | 1.181 | 7.077.965 |
| 12/9/2025 | 3,01 | 2,98 | -0,67% | 2,92 | 3,02 | 2,96 | 2,92 | 2,98 | 868 | 4.551.767 |
| 11/9/2025 | 3,01 | 3,00 | +0,67% | 2,97 | 3,07 | 3,03 | 3,00 | 3,01 | 945 | 5.141.200 |
| 10/9/2025 | 2,96 | 2,98 | 0,00% | 2,96 | 3,05 | 3,01 | 2,98 | 3,01 | 866 | 4.474.007 |
| 9/9/2025 | 2,98 | 2,98 | -2,30% | 2,95 | 3,05 | 2,98 | 2,97 | 2,98 | 845 | 4.004.257 |
| 8/9/2025 | 3,06 | 3,05 | +0,66% | 2,96 | 3,08 | 3,03 | 3,02 | 3,05 | 990 | 5.573.823 |
| 5/9/2025 | 3,04 | 3,03 | -0,66% | 3,03 | 3,09 | 3,06 | 3,03 | 3,07 | 1.077 | 7.094.133 |
| 4/9/2025 | 2,85 | 3,05 | +6,27% | 2,85 | 3,05 | 2,98 | 3,03 | 3,05 | 1.576 | 8.465.515 |
| 3/9/2025 | 2,85 | 2,87 | +0,35% | 2,83 | 2,88 | 2,85 | 2,86 | 2,87 | 639 | 3.917.787 |
| 2/9/2025 | 2,89 | 2,86 | -1,72% | 2,83 | 2,90 | 2,85 | 2,85 | 2,86 | 951 | 4.389.163 |
| 1/9/2025 | 2,91 | 2,91 | +1,04% | 2,89 | 2,98 | 2,93 | 2,90 | 2,91 | 1.975 | 5.085.327 |
| 29/8/2025 | 2,95 | 2,88 | -3,03% | 2,88 | 2,96 | 2,90 | 2,88 | 2,91 | 888 | 4.814.500 |
| 28/8/2025 | 2,91 | 2,97 | +1,37% | 2,90 | 2,98 | 2,95 | 2,93 | 2,97 | 1.446 | 6.877.321 |
| 27/8/2025 | 2,89 | 2,93 | -0,34% | 2,83 | 2,93 | 2,87 | 2,87 | 2,93 | 1.037 | 4.367.218 |
| 26/8/2025 | 2,93 | 2,94 | -1,34% | 2,89 | 2,97 | 2,93 | 2,91 | 2,94 | 1.428 | 3.724.347 |
| 25/8/2025 | 2,89 | 2,98 | +1,71% | 2,85 | 3,01 | 2,97 | 2,96 | 2,98 | 1.539 | 5.800.376 |
| 22/8/2025 | 2,72 | 2,93 | +8,52% | 2,70 | 2,97 | 2,89 | 2,93 | 2,94 | 1.545 | 7.597.732 |
| 21/8/2025 | 2,76 | 2,70 | -2,88% | 2,70 | 2,77 | 2,73 | 2,70 | 2,73 | 870 | 4.191.767 |
| 20/8/2025 | 2,81 | 2,78 | -1,77% | 2,77 | 2,83 | 2,78 | 2,78 | 2,80 | 635 | 3.327.424 |
| 19/8/2025 | 2,91 | 2,83 | -3,41% | 2,79 | 2,93 | 2,82 | 2,80 | 2,83 | 1.136 | 6.073.630 |
| 18/8/2025 | 2,85 | 2,93 | +3,53% | 2,82 | 2,95 | 2,90 | 2,89 | 2,93 | 760 | 4.641.519 |
| 15/8/2025 | 2,92 | 2,83 | -1,74% | 2,82 | 2,92 | 2,85 | 2,82 | 2,83 | 801 | 4.180.514 |
| 14/8/2025 | 2,87 | 2,88 | +1,05% | 2,79 | 2,90 | 2,84 | 2,86 | 2,88 | 917 | 4.613.124 |
| 13/8/2025 | 2,99 | 2,85 | -4,68% | 2,85 | 2,99 | 2,91 | 2,85 | 2,91 | 1.069 | 4.609.696 |
| 12/8/2025 | 2,98 | 2,99 | +1,36% | 2,94 | 3,01 | 2,97 | 2,95 | 2,99 | 900 | 4.757.674 |
| 11/8/2025 | 3,10 | 2,95 | -4,22% | 2,91 | 3,15 | 2,98 | 2,95 | 2,96 | 1.352 | 7.458.315 |
| 8/8/2025 | 2,98 | 3,08 | +5,48% | 2,96 | 3,17 | 3,07 | 3,06 | 3,08 | 1.880 | 10.553.289 |
| 7/8/2025 | 2,85 | 2,92 | +2,82% | 2,80 | 2,98 | 2,88 | 2,92 | 2,95 | 1.366 | 9.070.294 |
| 6/8/2025 | 2,76 | 2,84 | +2,16% | 2,65 | 2,84 | 2,75 | 2,81 | 2,84 | 988 | 5.694.049 |
| 5/8/2025 | 2,75 | 2,78 | +2,21% | 2,70 | 2,79 | 2,76 | 2,77 | 2,78 | 600 | 3.433.386 |
| 4/8/2025 | 2,80 | 2,72 | -2,86% | 2,69 | 2,80 | 2,72 | 2,71 | 2,72 | 801 | 4.004.934 |
| 1/8/2025 | 2,80 | 2,80 | +0,72% | 2,73 | 2,81 | 2,77 | 2,75 | 2,80 | 622 | 3.666.295 |
| 31/7/2025 | 2,76 | 2,78 | +1,83% | 2,68 | 2,80 | 2,74 | 2,74 | 2,78 | 872 | 4.884.908 |
| 30/7/2025 | 2,66 | 2,73 | +3,02% | 2,63 | 2,80 | 2,70 | 2,73 | 2,78 | 869 | 5.104.522 |
| 29/7/2025 | 2,61 | 2,65 | 0,00% | 2,60 | 2,66 | 2,63 | 2,64 | 2,65 | 633 | 3.148.690 |
| 28/7/2025 | 2,66 | 2,65 | -1,49% | 2,62 | 2,73 | 2,66 | 2,62 | 2,65 | 745 | 3.771.024 |