CSN Mineração S.A historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-10-28 | 5.830 | 5.980 | 5.790 | 5.960 | 5.547 | 5,681,200 |
| 2025-10-27 | 5.860 | 5.890 | 5.730 | 5.800 | 5.398 | 4,970,200 |
| 2025-10-24 | 5.880 | 5.940 | 5.770 | 5.810 | 5.407 | 4,482,000 |
| 2025-10-23 | 5.740 | 5.840 | 5.720 | 5.790 | 5.389 | 4,941,100 |
| 2025-10-22 | 5.710 | 5.780 | 5.660 | 5.710 | 5.314 | 3,555,600 |
| 2025-10-21 | 5.560 | 5.870 | 5.540 | 5.690 | 5.296 | 2,971,600 |
| 2025-10-20 | 5.560 | 5.870 | 5.540 | 5.820 | 5.417 | 6,299,800 |
| 2025-10-17 | 5.550 | 5.640 | 5.530 | 5.580 | 5.193 | 2,338,100 |
| 2025-10-16 | 5.580 | 5.610 | 5.510 | 5.590 | 5.203 | 3,814,400 |
| 2025-10-15 | 5.600 | 5.660 | 5.500 | 5.650 | 5.258 | 9,409,800 |
| 2025-10-14 | 5.590 | 5.690 | 5.530 | 5.670 | 5.277 | 3,945,200 |
| 2025-10-13 | 5.580 | 5.650 | 5.540 | 5.640 | 5.249 | 5,035,500 |
| 2025-10-10 | 5.730 | 5.740 | 5.480 | 5.510 | 5.128 | 7,264,900 |
| 2025-10-09 | 5.720 | 5.760 | 5.650 | 5.720 | 5.323 | 2,835,400 |
| 2025-10-08 | 5.700 | 5.740 | 5.630 | 5.680 | 5.286 | 3,823,300 |
| 2025-10-07 | 5.720 | 5.770 | 5.660 | 5.690 | 5.296 | 3,094,300 |
| 2025-10-06 | 5.600 | 5.790 | 5.590 | 5.770 | 5.370 | 6,445,500 |
| 2025-10-03 | 5.510 | 5.640 | 5.510 | 5.580 | 5.193 | 3,330,500 |
| 2025-10-02 | 5.600 | 5.650 | 5.490 | 5.540 | 5.156 | 3,735,300 |
| 2025-10-01 | 5.550 | 5.640 | 5.440 | 5.610 | 5.221 | 5,800,800 |
| 2025-09-30 | 5.550 | 5.650 | 5.480 | 5.530 | 5.147 | 6,395,900 |
| 2025-09-29 | 5.340 | 5.540 | 5.340 | 5.520 | 5.137 | 6,580,900 |
| 2025-09-26 | 5.350 | 5.360 | 5.280 | 5.310 | 4.942 | 2,496,300 |
| 2025-09-25 | 5.330 | 5.370 | 5.280 | 5.330 | 4.961 | 3,898,000 |
| 2025-09-24 | 5.340 | 5.400 | 5.320 | 5.330 | 4.961 | 3,282,100 |
| 2025-09-23 | 5.230 | 5.370 | 5.230 | 5.360 | 4.988 | 7,108,400 |
| 2025-09-22 | 5.190 | 5.270 | 5.150 | 5.250 | 4.886 | 3,581,000 |
| 2025-09-19 | 5.180 | 5.240 | 5.170 | 5.210 | 4.849 | 4,330,200 |
| 2025-09-18 | 5.170 | 5.260 | 5.130 | 5.170 | 4.812 | 4,137,600 |
| 2025-09-17 | 5.160 | 5.230 | 5.130 | 5.210 | 4.849 | 5,076,500 |
| 2025-09-16 | 5.120 | 5.170 | 5.100 | 5.170 | 4.812 | 4,111,300 |
| 2025-09-15 | 5.090 | 5.150 | 5.070 | 5.090 | 4.737 | 3,275,400 |
| 2025-09-12 | 5.030 | 5.140 | 5.020 | 5.100 | 4.746 | 3,849,200 |
| 2025-09-11 | 5.030 | 5.080 | 5.020 | 5.070 | 4.719 | 4,853,100 |
| 2025-09-10 | 5.160 | 5.180 | 5.040 | 5.050 | 4.700 | 5,754,900 |
| 2025-09-09 | 5.200 | 5.280 | 5.130 | 5.130 | 4.774 | 4,475,300 |
| 2025-09-08 | 5.180 | 5.230 | 5.130 | 5.170 | 4.812 | 4,801,900 |
| 2025-09-05 | 5.160 | 5.210 | 5.120 | 5.190 | 4.830 | 4,548,600 |
| 2025-09-04 | 5.110 | 5.170 | 5.070 | 5.140 | 4.784 | 3,165,200 |
| 2025-09-03 | 5.140 | 5.170 | 5.060 | 5.090 | 4.737 | 3,196,900 |
| 2025-09-02 | 5.110 | 5.220 | 5.090 | 5.150 | 4.793 | 2,842,000 |
| 2025-09-01 | 5.150 | 5.220 | 5.120 | 5.170 | 4.812 | 2,454,600 |
| 2025-08-29 | 5.200 | 5.280 | 5.160 | 5.200 | 4.840 | 6,488,600 |
| 2025-08-28 | 5.160 | 5.240 | 5.130 | 5.180 | 4.821 | 8,036,800 |
| 2025-08-27 | 5.020 | 5.120 | 4.990 | 5.110 | 4.756 | 3,373,500 |
| 2025-08-26 | 4.990 | 5.060 | 4.990 | 5.040 | 4.691 | 4,900,600 |
| 2025-08-25 | 5.000 | 5.100 | 4.980 | 5.030 | 4.681 | 5,146,600 |
| 2025-08-22 | 4.790 | 4.990 | 4.780 | 4.960 | 4.616 | 5,594,200 |
| 2025-08-21 | 4.810 | 4.850 | 4.760 | 4.780 | 4.449 | 3,356,500 |
| 2025-08-20 | 4.800 | 4.830 | 4.760 | 4.790 | 4.458 | 3,349,300 |
| 2025-08-19 | 4.850 | 4.860 | 4.750 | 4.780 | 4.449 | 6,755,900 |
| 2025-08-18 | 4.820 | 4.950 | 4.820 | 4.880 | 4.542 | 3,318,100 |
| 2025-08-15 | 4.810 | 4.850 | 4.780 | 4.820 | 4.486 | 4,475,400 |
| 2025-08-14 | 4.880 | 4.890 | 4.770 | 4.820 | 4.486 | 5,346,200 |
| 2025-08-13 | 5.030 | 5.050 | 4.890 | 4.900 | 4.560 | 7,451,100 |
| 2025-08-12 | 5.020 | 5.090 | 5.000 | 5.030 | 4.681 | 4,040,800 |
| 2025-08-11 | 4.970 | 5.050 | 4.960 | 4.970 | 4.625 | 3,654,700 |
| 2025-08-08 | 4.920 | 5.030 | 4.920 | 4.970 | 4.625 | 5,180,700 |
| 2025-08-07 | 4.910 | 4.970 | 4.900 | 4.940 | 4.598 | 3,780,300 |
| 2025-08-06 | 4.950 | 5.020 | 4.870 | 4.870 | 4.532 | 5,029,400 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-04-16 | 0.1415 BRL |
| 2026-01-02 | 0.0780 BRL |
| 2025-11-07 | 0.1663 BRL |
| 2025-05-13 | 0.2393 BRL |
| 2025-01-06 | 0.0390 BRL |
| 2024-10-03 | 0.5523 BRL |
| 2024-05-14 | 0.1869 BRL |
| 2023-12-28 | 0.0794 BRL |
| 2023-11-20 | 0.2488 BRL |
| 2023-05-08 | 0.3335 BRL |
| 2023-04-28 | 0.1152 BRL |
| 2022-12-28 | 0.0160 BRL |
| 2022-11-11 | 0.4457 BRL |
| 2022-04-29 | 0.4594 BRL |
| 2021-12-29 | 0.0863 BRL |
| 2021-07-30 | 0.3305 BRL |
| 2021-04-30 | 0.0516 BRL |
Open, high, low and close are as traded (BRL). Adjusted close accounts for splits and dividends. Educational only, not financial advice.