National Steel - 15 Year Stock Price History | SID

Historical daily share price chart and data for National Steel since 2011 adjusted for splits and dividends. The latest closing stock price for National Steel as of September 18, 2026 is 1.10.
  • The all-time high National Steel stock closing price was 6.47 on May 11, 2021.
  • The National Steel 52-week high stock price is 2.20, which is 100% above the current share price.
  • The National Steel 52-week low stock price is 0.84, which is 23.6% below the current share price.
  • The average National Steel stock price for the last 52 weeks is 1.40.
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National Steel Historical Annual Stock Price Data
Year Average Stock Price Year Open Year High Year Low Year Close Annual % Change
2026 1.3136 1.6100 2.1200 0.8700 1.1000 -31.25%
2025 1.5372 1.4200 1.8100 1.2500 1.6000 11.11%
2024 2.3825 3.5283 3.5736 1.4400 1.4400 -59.60%
2023 2.4064 2.0469 3.6281 1.8347 3.5646 69.73%
2022 2.5365 2.8956 3.8737 1.5930 2.1001 -29.60%
2021 4.3964 4.1391 6.4730 2.3985 2.9830 -22.24%
2020 1.7904 2.3311 4.0102 0.6890 3.8361 72.67%
2019 2.2008 1.4640 2.9483 1.4579 2.2217 68.39%
2018 1.4177 1.4807 1.8982 1.0632 1.3194 -3.26%
2017 1.5465 1.9705 2.2878 0.9853 1.3638 -24.15%
2016 1.4121 0.5147 2.1765 0.4064 1.7980 231.00%
2015 0.8676 1.0110 1.6087 0.4259 0.5432 -49.63%
2014 2.0901 2.9762 3.0464 0.8606 1.0784 -65.34%
2013 2.1166 2.7979 3.1368 1.1668 3.1117 17.44%
2012 3.0954 3.7224 4.6285 2.0434 2.6497 -23.86%
Sector Industry Market Cap Revenue
Basic Materials Steel Producers $1.459B $8.021B
Companhia Sider?rgica Nacional or National Steel Company is one of the largest fully integrated steel producers in Brazil and Latin America in terms of crude steel production. The Steel segment comprises a portfolio of diverse products and provides an international footprint by means of international subsidiaries and exports from Brazil. In flat steel segment, NSC is a fully-integrated steelmaker. Steelworks produces a broad line of steel products, including slabs, hot and cold rolled, galvanized and tin mill products for the distribution, packaging, automotive, home appliance and construction industries. In Mining unit, NSC owns a number of high quality iron ore mines, strategically located within Brazil's 'Iron Ore Quadrangle'. In Logistics unit, NSC's vertical integration strategy and the synergies among business units are strongly dependent on the logistics needed to guarantee the transportation of inputs at low cost.
Stock Name Country Market Cap PE Ratio
Nucor (NUE) United States $56.351B 19.98
ArcelorMittal (MT) Luxembourg $56.211B 23.25
Steel Dynamics (STLD) United States $33.719B 21.12
Nippon Steel & Sumitomo Metal (NPSCY) Japan $24.128B 0.00
Ternium S.A (TX) Luxembourg $11.473B 16.08
SSAB (SSAAY) Sweden $11.102B 18.57
ThyssenKrupp AG (TKAMY) Germany $10.901B 15.50
ThyssenKrupp AG (TYEKF) Germany $10.770B 15.31
Gerdau S.A (GGB) Brazil $9.698B 11.76
Commercial Metals (CMC) United States $7.135B 10.57
Cleveland-Cliffs (CLF) United States $7.132B 0.00
Acerinox (ANIOY) Spain $4.967B 76.61
Aperam (APEMY) Luxembourg $3.879B 44.54
Salzgitter AG (SZGPY) Germany $3.245B 50.00
Outokumpu (OUTKY) Finland $2.829B 0.00
Jfe Holdings (JFEEF) Japan $2.182B 12.97
Usinas Siderurgicas De Minas Gerais SA (USNZY) Brazil $0.767B 7.37
Olympic Steel (ZEUS) United States $0.536B 46.47
Algoma Steel Group (ASTL) Canada $0.449B 0.00
L.B Foster (FSTR) United States $0.394B 30.17
ZK Group (ZKIN) China $0.007B 0.00
Mechel PAO (MTL) Russia $0.000B 0.00