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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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
| 12/9/2025 | 2,99 | 2,92 | -2,99% | 2,92 | 3,02 | 2,95 | 2,92 | 2,93 | 25.301 | 7.626.295.800 |
| 11/9/2025 | 3,02 | 3,01 | 0,00% | 2,98 | 3,07 | 3,02 | 3,00 | 3,01 | 20.394 | 7.016.215.800 |
| 10/9/2025 | 2,97 | 3,01 | +1,69% | 2,97 | 3,05 | 3,01 | 3,00 | 3,01 | 15.851 | 4.666.650.500 |
| 9/9/2025 | 3,03 | 2,96 | -2,63% | 2,95 | 3,05 | 2,97 | 2,95 | 2,96 | 20.135 | 7.076.389.500 |
| 8/9/2025 | 3,09 | 3,04 | -0,98% | 2,96 | 3,09 | 3,03 | 3,04 | 3,05 | 11.153 | 7.879.142.400 |
| 5/9/2025 | 3,06 | 3,07 | +1,32% | 3,03 | 3,09 | 3,06 | 3,06 | 3,07 | 15.378 | 8.222.126.200 |
| 4/9/2025 | 2,86 | 3,03 | +6,32% | 2,86 | 3,05 | 2,98 | 3,03 | 3,04 | 19.507 | 11.123.796.100 |
| 3/9/2025 | 2,85 | 2,85 | 0,00% | 2,83 | 2,89 | 2,85 | 2,85 | 2,86 | 15.525 | 7.187.394.800 |
| 2/9/2025 | 2,89 | 2,85 | -2,40% | 2,83 | 2,90 | 2,84 | 2,84 | 2,86 | 10.526 | 6.708.670.600 |
| 1/9/2025 | 2,90 | 2,92 | 0,00% | 2,90 | 2,99 | 2,93 | 2,92 | 2,93 | 10.983 | 4.773.632.400 |
| 29/8/2025 | 2,93 | 2,92 | 0,00% | 2,88 | 2,93 | 2,90 | 2,91 | 2,92 | 13.201 | 8.023.598.400 |
| 28/8/2025 | 2,94 | 2,92 | +0,34% | 2,90 | 2,99 | 2,94 | 2,92 | 2,93 | 18.457 | 10.900.485.900 |
| 27/8/2025 | 2,90 | 2,91 | 0,00% | 2,83 | 2,93 | 2,87 | 2,90 | 2,91 | 16.153 | 8.101.839.600 |
| 26/8/2025 | 2,96 | 2,91 | -2,02% | 2,89 | 2,97 | 2,92 | 2,90 | 2,91 | 9.343 | 4.373.047.500 |
| 25/8/2025 | 2,93 | 2,97 | +1,37% | 2,93 | 3,01 | 2,97 | 2,97 | 2,98 | 15.302 | 5.781.249.300 |
| 22/8/2025 | 2,74 | 2,93 | +7,72% | 2,73 | 2,97 | 2,90 | 2,93 | 2,94 | 20.543 | 10.940.450.000 |
| 21/8/2025 | 2,75 | 2,72 | -1,81% | 2,70 | 2,77 | 2,74 | 2,71 | 2,73 | 15.935 | 7.648.078.800 |
| 20/8/2025 | 2,81 | 2,77 | -0,72% | 2,77 | 2,82 | 2,78 | 2,77 | 2,78 | 9.777 | 3.719.276.700 |
| 19/8/2025 | 2,91 | 2,79 | -4,78% | 2,78 | 2,91 | 2,81 | 2,78 | 2,80 | 19.291 | 8.378.473.200 |
| 18/8/2025 | 2,83 | 2,93 | +3,53% | 2,82 | 2,95 | 2,90 | 2,93 | 2,94 | 11.401 | 6.112.210.000 |
| 15/8/2025 | 2,87 | 2,83 | -1,39% | 2,82 | 2,90 | 2,84 | 2,83 | 2,84 | 16.724 | 4.960.033.700 |
| 14/8/2025 | 2,84 | 2,87 | 0,00% | 2,79 | 2,88 | 2,84 | 2,86 | 2,88 | 17.150 | 10.783.927.000 |
| 13/8/2025 | 2,97 | 2,87 | -4,01% | 2,86 | 2,98 | 2,90 | 2,86 | 2,88 | 22.389 | 11.855.619.000 |
| 12/8/2025 | 2,98 | 2,99 | +1,01% | 2,93 | 3,00 | 2,97 | 2,98 | 2,99 | 16.370 | 7.715.798.600 |
| 11/8/2025 | 3,12 | 2,96 | -3,58% | 2,91 | 3,12 | 2,97 | 2,95 | 2,96 | 18.468 | 10.312.894.700 |
| 8/8/2025 | 2,97 | 3,07 | +3,37% | 2,95 | 3,17 | 3,08 | 3,06 | 3,07 | 23.707 | 18.044.192.900 |
| 7/8/2025 | 2,86 | 2,97 | +5,32% | 2,80 | 2,99 | 2,88 | 2,96 | 2,97 | 24.112 | 26.701.177.300 |
| 6/8/2025 | 2,73 | 2,82 | +1,81% | 2,65 | 2,84 | 2,74 | 2,81 | 2,82 | 12.474 | 16.120.205.600 |
| 5/8/2025 | 2,74 | 2,77 | +1,47% | 2,70 | 2,80 | 2,76 | 2,76 | 2,78 | 7.989 | 4.942.770.400 |
| 4/8/2025 | 2,80 | 2,73 | -1,44% | 2,69 | 2,80 | 2,72 | 2,72 | 2,73 | 11.302 | 5.397.160.300 |
| 1/8/2025 | 2,80 | 2,77 | +0,36% | 2,74 | 2,80 | 2,77 | 2,76 | 2,77 | 14.974 | 5.364.249.200 |
| 31/7/2025 | 2,73 | 2,76 | -0,36% | 2,67 | 2,80 | 2,74 | 2,75 | 2,76 | 14.170 | 7.322.387.400 |
| 30/7/2025 | 2,66 | 2,77 | +4,14% | 2,63 | 2,80 | 2,70 | 2,76 | 2,77 | 14.007 | 7.558.733.300 |
| 29/7/2025 | 2,62 | 2,66 | +1,53% | 2,60 | 2,66 | 2,63 | 2,65 | 2,67 | 11.922 | 7.077.924.200 |
| 28/7/2025 | 2,67 | 2,62 | -1,50% | 2,62 | 2,73 | 2,65 | 2,62 | 2,63 | 12.129 | 5.637.736.600 |
| 25/7/2025 | 2,63 | 2,66 | +1,14% | 2,60 | 2,70 | 2,66 | 2,66 | 2,67 | 7.726 | 5.517.459.500 |
| 24/7/2025 | 2,61 | 2,63 | -0,38% | 2,58 | 2,64 | 2,61 | 2,62 | 2,63 | 11.659 | 5.753.518.900 |
| 23/7/2025 | 2,57 | 2,64 | +2,72% | 2,56 | 2,69 | 2,63 | 2,64 | 2,65 | 10.695 | 7.475.951.000 |
| 22/7/2025 | 2,59 | 2,57 | -0,77% | 2,49 | 2,62 | 2,53 | 2,56 | 2,57 | 14.696 | 9.124.581.400 |
| 21/7/2025 | 2,60 | 2,59 | 0,00% | 2,56 | 2,65 | 2,60 | 2,58 | 2,59 | 12.088 | 6.562.390.600 |
| 18/7/2025 | 2,70 | 2,59 | -5,13% | 2,56 | 2,71 | 2,63 | 2,58 | 2,59 | 22.033 | 7.615.205.800 |
| 17/7/2025 | 2,71 | 2,73 | +0,74% | 2,68 | 2,75 | 2,72 | 2,72 | 2,73 | 18.359 | 7.285.286.100 |
| 16/7/2025 | 2,70 | 2,71 | 0,00% | 2,63 | 2,72 | 2,67 | 2,71 | 2,72 | 11.475 | 5.681.970.300 |
| 15/7/2025 | 2,70 | 2,71 | +1,12% | 2,62 | 2,74 | 2,67 | 2,70 | 2,71 | 15.080 | 8.100.446.500 |
| 14/7/2025 | 2,62 | 2,68 | +1,13% | 2,59 | 2,71 | 2,66 | 2,67 | 2,69 | 16.021 | 12.360.813.900 |
| 11/7/2025 | 2,75 | 2,65 | -3,99% | 2,59 | 2,76 | 2,63 | 2,64 | 2,66 | 15.653 | 13.991.130.500 |
| 10/7/2025 | 2,71 | 2,76 | 0,00% | 2,69 | 2,78 | 2,74 | 2,76 | 2,77 | 13.604 | 6.014.877.300 |
| 9/7/2025 | 2,83 | 2,76 | -2,82% | 2,74 | 2,91 | 2,79 | 2,76 | 2,77 | 14.995 | 8.676.050.300 |
| 8/7/2025 | 2,87 | 2,84 | -0,70% | 2,82 | 2,91 | 2,85 | 2,83 | 2,84 | 19.283 | 6.435.593.500 |
| 7/7/2025 | 2,93 | 2,86 | -1,72% | 2,82 | 2,93 | 2,86 | 2,86 | 2,87 | 15.755 | 9.299.103.500 |
| 4/7/2025 | 2,91 | 2,91 | -0,34% | 2,86 | 2,97 | 2,92 | 2,91 | 2,92 | 10.999 | 6.757.501.100 |
| 3/7/2025 | 2,85 | 2,92 | +2,46% | 2,85 | 2,92 | 2,89 | 2,91 | 2,92 | 13.459 | 6.750.474.700 |
| 2/7/2025 | 2,86 | 2,85 | 0,00% | 2,82 | 2,90 | 2,85 | 2,85 | 2,86 | 18.222 | 8.287.812.800 |
| 1/7/2025 | 2,80 | 2,85 | +1,42% | 2,79 | 2,85 | 2,82 | 2,84 | 2,86 | 9.529 | 6.202.403.400 |
| 30/6/2025 | 2,79 | 2,81 | +0,72% | 2,75 | 2,81 | 2,79 | 2,81 | 2,82 | 10.189 | 5.742.446.700 |
| 27/6/2025 | 2,79 | 2,79 | +0,36% | 2,74 | 2,84 | 2,79 | 2,79 | 2,80 | 9.371 | 8.455.607.300 |
| 26/6/2025 | 2,83 | 2,78 | -1,42% | 2,70 | 2,85 | 2,77 | 2,77 | 2,79 | 16.718 | 11.247.156.700 |
| 25/6/2025 | 2,80 | 2,82 | 0,00% | 2,77 | 2,84 | 2,80 | 2,81 | 2,82 | 11.242 | 6.816.541.900 |
| 24/6/2025 | 2,85 | 2,82 | +0,71% | 2,79 | 2,92 | 2,84 | 2,81 | 2,83 | 14.667 | 8.671.358.600 |
| 23/6/2025 | 2,80 | 2,80 | -0,71% | 2,76 | 2,83 | 2,79 | 2,79 | 2,81 | 14.809 | 6.932.530.800 |
| 20/6/2025 | 2,87 | 2,82 | -2,08% | 2,79 | 2,90 | 2,82 | 2,82 | 2,83 | 9.826 | 8.196.841.400 |
| 18/6/2025 | 2,96 | 2,88 | -3,03% | 2,87 | 2,96 | 2,90 | 2,88 | 2,89 | 14.095 | 9.918.136.200 |
| 17/6/2025 | 2,91 | 2,97 | +1,71% | 2,87 | 3,01 | 2,95 | 2,96 | 2,97 | 21.602 | 11.358.237.600 |
| 16/6/2025 | 2,86 | 2,92 | +4,66% | 2,82 | 2,92 | 2,87 | 2,91 | 2,92 | 10.457 | 8.282.047.000 |
| 13/6/2025 | 2,84 | 2,79 | -3,13% | 2,75 | 2,85 | 2,79 | 2,79 | 2,80 | 16.483 | 14.056.233.200 |
| 12/6/2025 | 2,95 | 2,88 | -2,70% | 2,85 | 2,96 | 2,88 | 2,87 | 2,89 | 16.740 | 8.528.657.200 |
| 11/6/2025 | 3,01 | 2,96 | -1,99% | 2,89 | 3,02 | 2,96 | 2,95 | 2,96 | 15.217 | 12.647.390.200 |
| 10/6/2025 | 3,00 | 3,02 | +1,68% | 2,96 | 3,03 | 3,00 | 3,01 | 3,02 | 18.620 | 7.200.375.100 |
| 9/6/2025 | 2,91 | 2,97 | +2,06% | 2,89 | 2,97 | 2,93 | 2,96 | 2,98 | 11.071 | 7.485.333.300 |
| 6/6/2025 | 3,04 | 2,91 | -3,96% | 2,83 | 3,08 | 2,90 | 2,90 | 2,92 | 15.000 | 16.270.600.500 |
| 5/6/2025 | 3,14 | 3,03 | -3,81% | 3,01 | 3,16 | 3,07 | 3,02 | 3,04 | 26.109 | 11.730.811.400 |
| 4/6/2025 | 3,04 | 3,15 | +4,65% | 3,03 | 3,15 | 3,11 | 3,14 | 3,15 | 14.466 | 14.502.891.900 |
| 3/6/2025 | 2,98 | 3,01 | +1,01% | 2,97 | 3,07 | 3,03 | 3,01 | 3,02 | 21.464 | 10.788.779.600 |
| 2/6/2025 | 3,00 | 2,98 | +0,34% | 2,92 | 3,05 | 2,97 | 2,96 | 2,99 | 17.597 | 8.611.652.500 |
| 30/5/2025 | 2,91 | 2,97 | +2,77% | 2,89 | 2,97 | 2,95 | 2,96 | 2,97 | 18.982 | 29.853.391.700 |
| 29/5/2025 | 2,88 | 2,89 | 0,00% | 2,84 | 2,91 | 2,88 | 2,89 | 2,90 | 14.406 | 8.381.610.300 |
| 28/5/2025 | 2,89 | 2,89 | 0,00% | 2,84 | 2,93 | 2,89 | 2,88 | 2,89 | 16.192 | 9.030.271.300 |
| 27/5/2025 | 2,88 | 2,89 | +1,40% | 2,84 | 2,99 | 2,90 | 2,88 | 2,90 | 18.313 | 10.171.649.500 |
| 26/5/2025 | 2,92 | 2,85 | -1,72% | 2,81 | 2,94 | 2,87 | 2,84 | 2,86 | 11.952 | 9.588.069.500 |
| 23/5/2025 | 2,83 | 2,90 | +1,40% | 2,76 | 2,91 | 2,85 | 2,89 | 2,91 | 13.106 | 11.889.142.000 |
| 22/5/2025 | 2,79 | 2,86 | +2,51% | 2,78 | 2,95 | 2,86 | 2,85 | 2,86 | 30.633 | 14.203.759.200 |
| 21/5/2025 | 2,79 | 2,79 | -1,76% | 2,66 | 2,86 | 2,76 | 2,79 | 2,80 | 23.014 | 21.303.551.800 |
| 20/5/2025 | 3,09 | 2,84 | -7,79% | 2,78 | 3,09 | 2,86 | 2,83 | 2,85 | 25.648 | 26.607.312.500 |
| 19/5/2025 | 3,11 | 3,08 | -2,22% | 3,06 | 3,16 | 3,10 | 3,08 | 3,09 | 22.248 | 13.940.723.200 |
| 16/5/2025 | 3,08 | 3,15 | +1,29% | 3,07 | 3,19 | 3,14 | 3,15 | 3,16 | 17.915 | 10.347.396.900 |
| 15/5/2025 | 3,00 | 3,11 | +4,01% | 2,99 | 3,13 | 3,08 | 3,10 | 3,11 | 15.154 | 16.382.323.400 |
| 14/5/2025 | 2,94 | 2,99 | +1,01% | 2,94 | 3,08 | 3,01 | 2,98 | 2,99 | 22.365 | 17.370.748.000 |
| 13/5/2025 | 3,01 | 2,96 | -1,00% | 2,88 | 3,03 | 2,95 | 2,95 | 2,97 | 19.258 | 14.994.515.100 |
| 12/5/2025 | 3,01 | 2,99 | +0,67% | 2,88 | 3,05 | 2,94 | 2,98 | 2,99 | 24.594 | 13.342.928.300 |
| 9/5/2025 | 3,03 | 2,97 | -1,98% | 2,85 | 3,06 | 2,94 | 2,96 | 2,97 | 21.943 | 20.478.610.100 |
| 8/5/2025 | 2,91 | 3,03 | +5,21% | 2,87 | 3,08 | 2,99 | 3,02 | 3,03 | 21.759 | 13.763.249.800 |
| 7/5/2025 | 2,92 | 2,88 | -0,69% | 2,76 | 2,98 | 2,84 | 2,87 | 2,88 | 23.264 | 18.032.299.500 |
| 6/5/2025 | 2,86 | 2,90 | +2,11% | 2,85 | 2,96 | 2,90 | 2,89 | 2,90 | 22.690 | 15.318.573.800 |
| 5/5/2025 | 2,69 | 2,84 | +8,81% | 2,69 | 2,88 | 2,78 | 2,84 | 2,85 | 27.791 | 20.739.470.800 |
| 2/5/2025 | 2,59 | 2,61 | +1,95% | 2,55 | 2,62 | 2,59 | 2,60 | 2,62 | 16.826 | 10.641.652.300 |
| 29/4/2025 | 2,45 | 2,56 | +1,19% | 2,45 | 2,63 | 2,57 | 2,55 | 2,56 | 17.791 | 11.950.336.500 |
| 28/4/2025 | 2,51 | 2,53 | +1,20% | 2,51 | 2,58 | 2,53 | 2,52 | 2,53 | 18.900 | 10.663.784.600 |