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Companhia Siderúrgica Nacional (SID) Historical Prices
| Date | Open | High | Low | Close | Adj Close | % Change | Volume | Relative Volume |
|---|---|---|---|---|---|---|---|---|
| Oct 30, 2026 | 0.77 | 0.78 | 0.71 | 0.72 | 0.72 | -8.22% | 12,917,720 | 1.66 |
| Oct 29, 2026 | 0.81 | 0.82 | 0.76 | 0.78 | 0.78 | -3.11% | 15,120,350 | 1.97 |
| Oct 28, 2026 | 0.86 | 0.86 | 0.78 | 0.80 | 0.80 | -7.59% | 14,855,060 | 1.90 |
| Oct 27, 2026 | 0.92 | 0.94 | 0.85 | 0.87 | 0.87 | -4.50% | 13,701,130 | 1.79 |
| Oct 26, 2026 | 1.02 | 1.02 | 0.88 | 0.91 | 0.91 | -22.80% | 46,076,781 | 6.56 |
| Oct 23, 2026 | 1.03 | 1.18 | 1.03 | 1.18 | 1.18 | +13.46% | 7,592,630 | 1.09 |
| Oct 22, 2026 | 1.09 | 1.09 | 1.01 | 1.04 | 1.04 | -5.45% | 11,687,070 | 1.71 |
| Oct 21, 2026 | 1.15 | 1.15 | 1.10 | 1.10 | 1.10 | -5.17% | 10,139,180 | 1.51 |
| Oct 20, 2026 | 1.13 | 1.16 | 1.13 | 1.16 | 1.16 | +2.65% | 8,936,957 | 1.35 |
| Oct 19, 2026 | 1.12 | 1.16 | 1.10 | 1.13 | 1.13 | +1.80% | 7,050,739 | 1.08 |
| Oct 16, 2026 | 1.15 | 1.16 | 1.10 | 1.11 | 1.11 | -3.48% | 9,719,601 | 1.51 |
| Oct 15, 2026 | 1.16 | 1.18 | 1.14 | 1.15 | 1.15 | -4.96% | 8,525,117 | 1.36 |
| Oct 14, 2026 | 1.20 | 1.22 | 1.15 | 1.21 | 1.21 | -2.42% | 4,296,371 | 0.68 |
| Oct 13, 2026 | 1.26 | 1.29 | 1.24 | 1.24 | 1.24 | -2.36% | 4,499,532 | 0.72 |
| Oct 12, 2026 | 1.28 | 1.29 | 1.26 | 1.27 | 1.27 | -0.78% | 4,410,957 | 0.71 |
| Oct 09, 2026 | 1.26 | 1.31 | 1.25 | 1.28 | 1.28 | +4.07% | 6,290,867 | 1.03 |
| Oct 08, 2026 | 1.21 | 1.29 | 1.21 | 1.23 | 1.23 | +0.00% | 11,221,460 | 1.86 |
| Oct 07, 2026 | 1.20 | 1.24 | 1.17 | 1.23 | 1.23 | +0.00% | 8,037,542 | 1.36 |
| Oct 06, 2026 | 1.29 | 1.30 | 1.22 | 1.23 | 1.23 | -0.81% | 12,124,070 | 2.11 |
| Oct 05, 2026 | 1.29 | 1.35 | 1.22 | 1.24 | 1.24 | +6.90% | 27,753,250 | 5.21 |
| Oct 02, 2026 | 1.11 | 1.16 | 1.09 | 1.16 | 1.16 | +3.57% | 7,279,546 | 1.39 |
| Oct 01, 2026 | 1.07 | 1.12 | 1.06 | 1.12 | 1.12 | +5.66% | 9,670,014 | 1.89 |
| Sep 30, 2026 | 1.04 | 1.10 | 1.03 | 1.06 | 1.06 | +3.92% | 4,530,227 | 0.90 |
| Sep 29, 2026 | 1.04 | 1.06 | 0.97 | 1.02 | 1.02 | -8.11% | 28,622,631 | 6.19 |
| Sep 28, 2026 | 1.07 | 1.12 | 1.06 | 1.11 | 1.11 | +0.91% | 3,875,247 | 0.84 |
| Sep 25, 2026 | 1.10 | 1.12 | 1.09 | 1.10 | 1.10 | +0.00% | 4,812,255 | 1.05 |
| Sep 24, 2026 | 1.13 | 1.14 | 1.09 | 1.10 | 1.10 | -3.51% | 4,468,130 | 0.98 |
| Sep 23, 2026 | 1.17 | 1.18 | 1.13 | 1.14 | 1.14 | -3.39% | 8,256,909 | 1.84 |
| Sep 22, 2026 | 1.17 | 1.23 | 1.17 | 1.18 | 1.18 | +0.85% | 7,130,975 | 1.60 |
| Sep 21, 2026 | 1.14 | 1.17 | 1.13 | 1.17 | 1.17 | +6.36% | 4,034,855 | 0.87 |
| Sep 18, 2026 | 1.17 | 1.18 | 1.09 | 1.10 | 1.10 | -6.78% | 10,505,640 | 2.28 |
| Sep 17, 2026 | 1.17 | 1.22 | 1.14 | 1.18 | 1.18 | -2.48% | 8,862,280 | 1.94 |
| Sep 16, 2026 | 1.18 | 1.23 | 1.16 | 1.21 | 1.21 | +0.83% | 10,730,180 | 2.37 |
| Sep 15, 2026 | 1.18 | 1.21 | 1.17 | 1.20 | 1.20 | +1.69% | 8,705,186 | 1.93 |
| Sep 14, 2026 | 1.20 | 1.23 | 1.17 | 1.18 | 1.18 | -7.09% | 12,696,310 | 2.92 |
| Sep 11, 2026 | 1.32 | 1.32 | 1.25 | 1.27 | 1.27 | -7.97% | 8,486,570 | 1.99 |
| Sep 10, 2026 | 1.27 | 1.38 | 1.25 | 1.38 | 1.38 | +3.76% | 16,091,270 | 3.98 |
| Sep 09, 2026 | 1.28 | 1.33 | 1.27 | 1.33 | 1.33 | +7.26% | 12,165,560 | 3.08 |
| Sep 08, 2026 | 1.28 | 1.29 | 1.23 | 1.24 | 1.24 | +1.64% | 6,213,858 | 1.58 |
| Sep 07, 2026 | 1.23 | 1.27 | 1.21 | 1.22 | 1.22 | +0.00% | 0 | 0.00 |
| Sep 04, 2026 | 1.23 | 1.27 | 1.21 | 1.22 | 1.22 | -3.17% | 4,136,784 | 1.02 |
| Sep 03, 2026 | 1.36 | 1.37 | 1.20 | 1.26 | 1.26 | +7.69% | 15,454,350 | 3.95 |
| Sep 02, 2026 | 1.15 | 1.19 | 1.14 | 1.17 | 1.17 | +3.54% | 5,946,490 | 1.55 |
| Sep 01, 2026 | 1.03 | 1.14 | 1.03 | 1.13 | 1.13 | +8.65% | 5,352,768 | 1.40 |
| Aug 31, 2026 | 1.06 | 1.08 | 1.04 | 1.04 | 1.04 | +1.96% | 2,010,138 | 0.51 |
| Aug 28, 2026 | 1.03 | 1.03 | 0.99 | 1.02 | 1.02 | -3.77% | 2,311,033 | 0.58 |
| Aug 27, 2026 | 1.06 | 1.09 | 1.05 | 1.06 | 1.06 | +2.91% | 1,976,886 | 0.50 |
| Aug 26, 2026 | 1.01 | 1.05 | 1.01 | 1.03 | 1.03 | +0.98% | 1,533,087 | 0.38 |
| Aug 25, 2026 | 1.02 | 1.03 | 0.99 | 1.02 | 1.02 | -0.97% | 1,459,493 | 0.36 |
| Aug 24, 2026 | 0.99 | 1.05 | 0.97 | 1.03 | 1.03 | +5.42% | 2,805,011 | 0.70 |
