Companhia Siderurgica Nacional (SID) Share Price - NYSE

Companhia Siderurgica Nacional is traded on the NYSE. Companhia Siderurgica Nacional operates in the Basic Materials sector and trades on the New York Stock Exchange under the ticker SID.

Companhia Siderurgica Nacional is listed on the New York Stock Exchange, where it trades under the ticker symbol SID. It is classified in the Basic Materials sector.

SID last traded at USD 1.25 on 4 September 2026, down 1.19% on the session. Live prices for Companhia Siderurgica Nacional update through the trading day on Wallflake.

Companhia Siderurgica Nacional has a market capitalisation of approximately USD 1.65B, based on its closing price on 4 September 2026.

Over the past 52 weeks SID has traded between a low of USD 0.84 and a high of USD 2.20.

SID has a price-to-earnings (P/E) ratio of 1.05 and earnings per share (EPS) of USD 1.17. These figures are reported metrics, not a valuation opinion — Wallflake does not issue buy, sell or hold recommendations.

SID shares are bought and sold through a broker licensed to trade on the New York Stock Exchange. You open an account with a licensed broker, fund it, and place an order quoting the ticker SID. Wallflake is a market-data and research platform, not a broker, and does not execute trades or give investment advice. See our New York Stock Exchange guide for how the market works. Read the guide