Cia Brasileira de Aluminio historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-05-12 | 4.590 | 4.840 | 4.550 | 4.770 | 4.750 | 10,209,800 |
| 2025-05-09 | 4.330 | 4.530 | 4.310 | 4.400 | 4.382 | 10,057,500 |
| 2025-05-08 | 4.050 | 4.190 | 4.010 | 4.140 | 4.123 | 4,959,200 |
| 2025-05-07 | 3.910 | 4.040 | 3.880 | 3.970 | 3.954 | 4,418,900 |
| 2025-05-06 | 3.910 | 4.000 | 3.860 | 3.890 | 3.874 | 7,048,900 |
| 2025-05-05 | 4.000 | 4.010 | 3.820 | 3.910 | 3.894 | 8,042,500 |
| 2025-05-02 | 3.970 | 4.030 | 3.870 | 4.030 | 4.013 | 5,712,500 |
| 2025-04-30 | 4.040 | 4.040 | 3.930 | 3.930 | 3.914 | 6,408,100 |
| 2025-04-29 | 4.120 | 4.170 | 4.060 | 4.080 | 4.063 | 5,723,600 |
| 2025-04-28 | 4.130 | 4.200 | 4.050 | 4.080 | 4.063 | 5,887,300 |
| 2025-04-25 | 4.170 | 4.210 | 4.110 | 4.140 | 4.123 | 2,826,600 |
| 2025-04-24 | 4.060 | 4.270 | 4.060 | 4.240 | 4.222 | 5,671,200 |
| 2025-04-23 | 4.050 | 4.250 | 4.050 | 4.060 | 4.043 | 9,241,300 |
| 2025-04-22 | 3.910 | 3.990 | 3.860 | 3.940 | 3.924 | 4,201,600 |
| 2025-04-17 | 3.870 | 3.970 | 3.860 | 3.930 | 3.914 | 5,667,200 |
| 2025-04-16 | 4.000 | 4.030 | 3.860 | 3.860 | 3.844 | 5,744,900 |
| 2025-04-15 | 4.040 | 4.070 | 3.990 | 4.010 | 3.993 | 4,303,300 |
| 2025-04-14 | 4.140 | 4.200 | 3.960 | 4.020 | 4.003 | 5,347,400 |
| 2025-04-11 | 4.010 | 4.220 | 3.960 | 4.080 | 4.063 | 7,512,500 |
| 2025-04-10 | 4.000 | 4.140 | 3.900 | 3.930 | 3.914 | 11,917,500 |
| 2025-04-09 | 3.620 | 4.030 | 3.600 | 3.960 | 3.944 | 12,368,000 |
| 2025-04-08 | 3.880 | 4.080 | 3.610 | 3.610 | 3.595 | 13,520,100 |
| 2025-04-07 | 4.100 | 4.100 | 3.800 | 3.840 | 3.824 | 14,021,800 |
| 2025-04-04 | 4.500 | 4.510 | 4.070 | 4.110 | 4.093 | 12,480,500 |
| 2025-04-03 | 4.680 | 4.840 | 4.600 | 4.620 | 4.601 | 5,677,900 |
| 2025-04-02 | 5.170 | 5.170 | 4.680 | 4.700 | 4.681 | 13,255,800 |
| 2025-04-01 | 4.860 | 5.340 | 4.830 | 5.190 | 5.168 | 7,999,500 |
| 2025-03-31 | 4.850 | 4.900 | 4.700 | 4.810 | 4.790 | 11,428,800 |
| 2025-03-28 | 4.760 | 5.060 | 4.730 | 4.850 | 4.830 | 7,884,600 |
| 2025-03-27 | 4.960 | 4.970 | 4.660 | 4.660 | 4.641 | 8,469,200 |
| 2025-03-26 | 4.890 | 4.990 | 4.840 | 4.940 | 4.920 | 3,184,200 |
| 2025-03-25 | 5.040 | 5.080 | 4.810 | 4.880 | 4.860 | 4,312,200 |
| 2025-03-24 | 5.040 | 5.180 | 5.000 | 5.010 | 4.989 | 3,436,400 |
| 2025-03-21 | 5.020 | 5.100 | 4.950 | 5.020 | 4.999 | 4,265,000 |
| 2025-03-20 | 5.190 | 5.350 | 5.040 | 5.040 | 5.019 | 3,083,700 |
| 2025-03-19 | 5.200 | 5.310 | 5.110 | 5.210 | 5.188 | 3,559,100 |
| 2025-03-18 | 5.250 | 5.350 | 4.960 | 5.220 | 5.198 | 4,855,600 |
| 2025-03-17 | 5.010 | 5.180 | 4.960 | 5.170 | 5.149 | 3,781,800 |
| 2025-03-14 | 5.160 | 5.220 | 4.990 | 4.990 | 4.969 | 3,744,600 |
| 2025-03-13 | 5.020 | 5.230 | 5.010 | 5.160 | 5.139 | 2,764,600 |
| 2025-03-12 | 5.100 | 5.260 | 4.920 | 5.000 | 4.979 | 4,931,200 |
| 2025-03-11 | 5.230 | 5.240 | 4.870 | 5.050 | 5.029 | 4,680,500 |
| 2025-03-10 | 5.230 | 5.400 | 5.140 | 5.220 | 5.198 | 2,432,900 |
| 2025-03-07 | 5.200 | 5.330 | 5.070 | 5.250 | 5.228 | 2,903,700 |
| 2025-03-06 | 5.040 | 5.290 | 5.040 | 5.210 | 5.188 | 5,145,100 |
| 2025-03-05 | 5.110 | 5.170 | 4.980 | 5.000 | 4.979 | 2,146,600 |
| 2025-02-28 | 5.190 | 5.280 | 5.100 | 5.190 | 5.168 | 4,826,700 |
| 2025-02-27 | 5.520 | 5.660 | 5.180 | 5.230 | 5.208 | 4,799,400 |
| 2025-02-26 | 6.000 | 6.210 | 5.550 | 5.570 | 5.547 | 5,756,100 |
| 2025-02-25 | 5.870 | 5.920 | 5.750 | 5.870 | 5.846 | 1,676,400 |
| 2025-02-24 | 5.980 | 6.000 | 5.830 | 5.890 | 5.866 | 1,861,300 |
| 2025-02-21 | 6.080 | 6.100 | 5.890 | 5.950 | 5.925 | 3,297,400 |
| 2025-02-20 | 5.900 | 6.140 | 5.890 | 6.100 | 6.075 | 3,773,400 |
| 2025-02-19 | 5.770 | 6.000 | 5.720 | 5.870 | 5.846 | 3,108,900 |
| 2025-02-18 | 5.880 | 5.920 | 5.700 | 5.790 | 5.766 | 2,984,900 |
| 2025-02-17 | 5.820 | 6.000 | 5.780 | 5.890 | 5.866 | 2,492,800 |
| 2025-02-14 | 5.740 | 5.850 | 5.690 | 5.840 | 5.816 | 3,566,200 |
| 2025-02-13 | 5.580 | 5.770 | 5.530 | 5.720 | 5.696 | 2,122,200 |
| 2025-02-12 | 5.630 | 5.730 | 5.440 | 5.580 | 5.557 | 4,001,700 |
| 2025-02-11 | 5.340 | 5.750 | 5.180 | 5.740 | 5.716 | 8,015,300 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-04-29 | 0.0439 BRL |
| 2023-04-27 | 0.3458 BRL |
| 2022-12-06 | 0.0948 BRL |
| 2022-04-29 | 0.2887 BRL |
Open, high, low and close are as traded (BRL). Adjusted close accounts for splits and dividends. Educational only, not financial advice.