Cia Brasileira de Aluminio historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-04-27 | 10.670 | 10.670 | 10.590 | 10.650 | 10.606 | 3,846,900 |
| 2026-04-24 | 10.600 | 10.670 | 10.600 | 10.620 | 10.576 | 3,075,000 |
| 2026-04-23 | 10.590 | 10.640 | 10.570 | 10.640 | 10.596 | 3,210,400 |
| 2026-04-22 | 10.610 | 10.640 | 10.560 | 10.590 | 10.546 | 3,943,400 |
| 2026-04-20 | 10.590 | 10.670 | 10.590 | 10.650 | 10.606 | 1,380,500 |
| 2026-04-17 | 10.570 | 10.640 | 10.560 | 10.630 | 10.586 | 2,822,300 |
| 2026-04-16 | 10.640 | 10.640 | 10.570 | 10.580 | 10.536 | 1,153,400 |
| 2026-04-15 | 10.610 | 10.680 | 10.590 | 10.600 | 10.556 | 2,124,100 |
| 2026-04-14 | 10.660 | 10.690 | 10.600 | 10.640 | 10.596 | 2,319,200 |
| 2026-04-13 | 10.640 | 10.690 | 10.630 | 10.680 | 10.636 | 4,186,000 |
| 2026-04-10 | 10.650 | 10.670 | 10.560 | 10.650 | 10.606 | 2,955,800 |
| 2026-04-09 | 10.600 | 10.650 | 10.590 | 10.650 | 10.606 | 4,222,000 |
| 2026-04-08 | 10.560 | 10.630 | 10.530 | 10.620 | 10.576 | 2,266,200 |
| 2026-04-07 | 10.500 | 10.550 | 10.470 | 10.540 | 10.496 | 1,514,200 |
| 2026-04-06 | 10.520 | 10.570 | 10.480 | 10.500 | 10.456 | 1,334,600 |
| 2026-04-02 | 10.540 | 10.580 | 10.520 | 10.520 | 10.476 | 2,913,800 |
| 2026-04-01 | 10.490 | 10.600 | 10.450 | 10.580 | 10.536 | 3,002,600 |
| 2026-03-31 | 10.380 | 10.520 | 10.370 | 10.500 | 10.456 | 6,007,800 |
| 2026-03-30 | 10.380 | 10.390 | 10.330 | 10.380 | 10.337 | 2,049,500 |
| 2026-03-27 | 10.300 | 10.340 | 10.290 | 10.340 | 10.297 | 2,527,400 |
| 2026-03-26 | 10.330 | 10.340 | 10.270 | 10.340 | 10.297 | 2,904,600 |
| 2026-03-25 | 10.310 | 10.360 | 10.280 | 10.340 | 10.297 | 3,385,700 |
| 2026-03-24 | 10.310 | 10.330 | 10.260 | 10.270 | 10.227 | 3,206,400 |
| 2026-03-23 | 10.310 | 10.390 | 10.260 | 10.310 | 10.267 | 2,629,900 |
| 2026-03-20 | 10.310 | 10.360 | 10.260 | 10.320 | 10.277 | 2,760,500 |
| 2026-03-19 | 10.290 | 10.340 | 10.250 | 10.340 | 10.297 | 7,117,200 |
| 2026-03-18 | 10.350 | 10.360 | 10.270 | 10.290 | 10.247 | 5,268,500 |
| 2026-03-17 | 10.420 | 10.420 | 10.290 | 10.380 | 10.337 | 2,501,800 |
| 2026-03-16 | 10.360 | 10.430 | 10.340 | 10.430 | 10.387 | 1,810,900 |
| 2026-03-13 | 10.380 | 10.410 | 10.310 | 10.400 | 10.357 | 2,858,800 |
| 2026-03-12 | 10.260 | 10.410 | 10.200 | 10.410 | 10.367 | 4,692,900 |
| 2026-03-11 | 10.230 | 10.300 | 10.200 | 10.300 | 10.257 | 3,079,600 |
| 2026-03-10 | 10.160 | 10.250 | 10.160 | 10.240 | 10.197 | 3,912,800 |
| 2026-03-09 | 10.040 | 10.250 | 10.030 | 10.220 | 10.178 | 5,673,900 |
| 2026-03-06 | 10.060 | 10.140 | 9.980 | 10.100 | 10.058 | 4,381,400 |
| 2026-03-05 | 10.120 | 10.200 | 9.830 | 10.100 | 10.058 | 9,677,500 |
| 2026-03-04 | 10.150 | 10.170 | 10.120 | 10.130 | 10.088 | 5,272,800 |
| 2026-03-03 | 10.170 | 10.190 | 10.120 | 10.140 | 10.098 | 10,632,900 |
| 2026-03-02 | 10.180 | 10.200 | 10.140 | 10.200 | 10.158 | 7,075,900 |
| 2026-02-27 | 10.180 | 10.200 | 10.150 | 10.150 | 10.108 | 9,745,300 |
| 2026-02-26 | 10.190 | 10.230 | 10.180 | 10.180 | 10.138 | 2,840,900 |
| 2026-02-25 | 10.190 | 10.280 | 10.180 | 10.200 | 10.158 | 3,687,700 |
| 2026-02-24 | 10.190 | 10.230 | 10.170 | 10.190 | 10.148 | 7,558,300 |
| 2026-02-23 | 10.160 | 10.220 | 10.160 | 10.190 | 10.148 | 5,321,700 |
| 2026-02-20 | 10.180 | 10.210 | 10.160 | 10.160 | 10.118 | 8,401,700 |
| 2026-02-19 | 10.170 | 10.200 | 10.170 | 10.200 | 10.158 | 3,933,400 |
| 2026-02-18 | 10.190 | 10.220 | 10.130 | 10.200 | 10.158 | 5,168,100 |
| 2026-02-13 | 10.190 | 10.300 | 10.170 | 10.210 | 10.168 | 8,892,600 |
| 2026-02-12 | 10.190 | 10.220 | 10.160 | 10.200 | 10.158 | 11,767,100 |
| 2026-02-11 | 10.220 | 10.240 | 10.190 | 10.210 | 10.168 | 7,154,500 |
| 2026-02-10 | 10.180 | 10.230 | 10.170 | 10.200 | 10.158 | 4,000,000 |
| 2026-02-09 | 10.230 | 10.260 | 10.180 | 10.180 | 10.138 | 6,079,000 |
| 2026-02-06 | 10.240 | 10.300 | 10.190 | 10.210 | 10.168 | 4,405,200 |
| 2026-02-05 | 10.240 | 10.260 | 10.170 | 10.240 | 10.197 | 18,802,900 |
| 2026-02-04 | 10.190 | 10.290 | 10.170 | 10.220 | 10.178 | 12,955,000 |
| 2026-02-03 | 10.270 | 10.340 | 10.140 | 10.200 | 10.158 | 37,824,600 |
| 2026-02-02 | 10.170 | 10.280 | 10.110 | 10.280 | 10.237 | 11,421,900 |
| 2026-01-30 | 10.200 | 10.280 | 10.000 | 10.180 | 10.138 | 29,199,600 |
| 2026-01-29 | 10.170 | 10.540 | 9.700 | 10.350 | 10.307 | 10,489,000 |
| 2026-01-28 | 9.970 | 10.300 | 9.750 | 10.150 | 10.108 | 6,493,900 |
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.