COGN3F historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-07-25 | 2.690 | 2.690 | 2.690 | 2.690 | 2.690 | 14,224 |
| 2025-07-24 | 2.640 | 2.650 | 2.580 | 2.580 | 2.580 | 11,454 |
| 2025-07-23 | 2.560 | 2.690 | 2.550 | 2.640 | 2.640 | 16,757 |
| 2025-07-22 | 2.550 | 2.620 | 2.490 | 2.530 | 2.530 | 19,818 |
| 2025-07-21 | 2.580 | 2.650 | 2.560 | 2.610 | 2.610 | 14,847 |
| 2025-07-18 | 2.590 | 2.590 | 2.590 | 2.590 | 2.590 | 16,977 |
| 2025-07-17 | 2.710 | 2.750 | 2.680 | 2.750 | 2.750 | 14,777 |
| 2025-07-16 | 2.710 | 2.740 | 2.630 | 2.730 | 2.730 | 14,446 |
| 2025-07-15 | 2.650 | 2.730 | 2.620 | 2.680 | 2.680 | 15,946 |
| 2025-07-14 | 2.640 | 2.700 | 2.590 | 2.660 | 2.660 | 20,170 |
| 2025-07-11 | 2.640 | 2.640 | 2.640 | 2.640 | 2.640 | 24,512 |
| 2025-07-10 | 2.700 | 2.780 | 2.690 | 2.750 | 2.750 | 14,913 |
| 2025-07-09 | 2.840 | 2.900 | 2.740 | 2.740 | 2.740 | 16,906 |
| 2025-07-08 | 2.830 | 2.910 | 2.820 | 2.880 | 2.880 | 12,338 |
| 2025-07-07 | 2.920 | 2.930 | 2.820 | 2.860 | 2.860 | 18,453 |
| 2025-07-04 | 2.910 | 2.910 | 2.910 | 2.910 | 2.910 | 14,350 |
| 2025-07-03 | 2.890 | 2.920 | 2.850 | 2.900 | 2.900 | 13,818 |
| 2025-07-02 | 2.850 | 2.900 | 2.820 | 2.860 | 2.860 | 15,362 |
| 2025-07-01 | 2.810 | 2.860 | 2.770 | 2.860 | 2.860 | 15,214 |
| 2025-06-30 | 2.780 | 2.810 | 2.740 | 2.810 | 2.810 | 15,699 |
| 2025-06-27 | 2.780 | 2.780 | 2.780 | 2.780 | 2.780 | 17,089 |
| 2025-06-26 | 2.850 | 2.850 | 2.700 | 2.850 | 2.850 | 20,717 |
| 2025-06-25 | 2.800 | 2.840 | 2.780 | 2.790 | 2.790 | 11,428 |
| 2025-06-24 | 2.760 | 2.880 | 2.740 | 2.840 | 2.840 | 15,108 |
| 2025-06-23 | 2.800 | 2.840 | 2.760 | 2.810 | 2.810 | 17,807 |
| 2025-06-20 | 2.850 | 2.850 | 2.850 | 2.850 | 2.850 | 15,371 |
| 2025-06-18 | 2.910 | 2.910 | 2.910 | 2.910 | 2.910 | 16,237 |
| 2025-06-17 | 2.920 | 3.010 | 2.870 | 2.940 | 2.940 | 22,370 |
| 2025-06-16 | 2.800 | 2.910 | 2.790 | 2.910 | 2.910 | 17,905 |
| 2025-06-13 | 2.810 | 2.810 | 2.810 | 2.810 | 2.810 | 24,874 |
| 2025-06-12 | 2.970 | 2.990 | 2.850 | 2.980 | 2.980 | 21,095 |
| 2025-06-11 | 3.010 | 3.020 | 2.890 | 2.990 | 2.990 | 20,204 |
| 2025-06-10 | 2.970 | 3.030 | 2.950 | 3.000 | 3.000 | 19,272 |
| 2025-06-09 | 2.910 | 2.970 | 2.890 | 2.910 | 2.910 | 25,617 |
| 2025-06-06 | 2.900 | 2.900 | 2.900 | 2.900 | 2.900 | 33,357 |
| 2025-06-05 | 3.160 | 3.160 | 3.020 | 3.050 | 3.050 | 23,669 |
| 2025-06-04 | 3.050 | 3.150 | 3.010 | 3.140 | 3.140 | 25,172 |
| 2025-06-03 | 2.990 | 3.070 | 2.970 | 3.060 | 3.060 | 23,375 |
| 2025-06-02 | 2.970 | 3.050 | 2.930 | 2.960 | 2.960 | 28,770 |
| 2025-05-30 | 2.930 | 2.930 | 2.930 | 2.930 | 2.930 | 27,550 |
| 2025-05-29 | 2.850 | 2.910 | 2.840 | 2.880 | 2.880 | 16,103 |
| 2025-05-28 | 2.890 | 2.930 | 2.840 | 2.870 | 2.870 | 20,774 |
| 2025-05-27 | 2.900 | 2.900 | 2.900 | 2.900 | 2.900 | 21,232 |
| 2025-05-26 | 2.840 | 2.840 | 2.840 | 2.840 | 2.840 | 21,285 |
| 2025-05-23 | 2.830 | 2.830 | 2.830 | 2.830 | 2.830 | 25,603 |
| 2025-05-22 | 2.730 | 2.940 | 2.710 | 2.880 | 2.880 | 27,784 |
| 2025-05-21 | 2.800 | 2.860 | 2.660 | 2.820 | 2.820 | 45,893 |
| 2025-05-20 | 3.080 | 3.100 | 2.770 | 2.840 | 2.840 | 48,552 |
| 2025-05-19 | 3.100 | 3.100 | 3.100 | 3.100 | 3.100 | 26,291 |
| 2025-05-16 | 3.180 | 3.180 | 3.180 | 3.180 | 3.180 | 26,856 |
| 2025-05-15 | 3.110 | 3.110 | 3.110 | 3.110 | 3.110 | 32,513 |
| 2025-05-14 | 2.970 | 2.970 | 2.970 | 2.970 | 2.970 | 28,984 |
| 2025-05-13 | 2.990 | 3.030 | 2.880 | 2.950 | 2.950 | 29,955 |
| 2025-05-12 | 2.980 | 3.050 | 2.880 | 3.020 | 3.020 | 28,307 |
| 2025-05-09 | 2.930 | 2.930 | 2.930 | 2.930 | 2.930 | 0 |
| 2025-05-06 | 2.880 | 2.960 | 2.850 | 2.920 | 2.920 | 33,814 |
| 2025-05-05 | 2.630 | 2.880 | 2.620 | 2.860 | 2.860 | 45,464 |
| 2025-05-02 | 2.600 | 2.600 | 2.600 | 2.600 | 2.600 | 23,102 |
| 2025-04-30 | 2.610 | 2.610 | 2.610 | 2.610 | 2.610 | 22,412 |
| 2025-04-29 | 2.600 | 2.600 | 2.600 | 2.600 | 2.600 | 26,614 |
Stock splits
No stock splits on record.
Dividends
No dividends on record.
Open, high, low and close are as traded (BRL). Adjusted close accounts for splits and dividends. Educational only, not financial advice.