SID Stock Summary and Trading Ideas (Companhia Siderurgica Nacional S.A. | NYSE:SID)

Companhia Siderurgica Nacional is an integrated steel producer. together with its subsidiaries operates in five main business segments: Steel industry: production and marketing of flat and long steels; Mining: extraction, processing and marketing of iron ore, tin, limestone and dolomite; Cement: production and commercialization of bagged and bulk cement, in addition to aggregates, concrete, and other related products; Energy: generation and sale of energy from almost all renewable sources; and Logistics: participations port concessions and fleets of road transport vehicles. The group generates the majority of its revenue from the Steel industry segment. Geographically, it derives a majority of revenue from Asia.

Companhia Siderurgica Nacional S.A. trades on the NYSE stock market under the symbol SID.

As of September 15, 2026, SID stock price climbed to $1.20 with 8,577,757 million shares trading.

SID has a beta of 1.75, meaning it tends to be more sensitive to market movements. SID has a correlation of 0.13 to the broad based SPY ETF.

SID has a market cap of $1.63 billion. This is considered a Small Cap stock.

Last quarter Companhia Siderurgica Nacional S.A. reported $2 billion in Revenue and -$.11 earnings per share. This fell short of revenue expectation by $-4 million and missed earnings estimates by -$.22.

In the last 3 years, SID traded as high as $4.03 and as low as $.84.

The top ETF exchange traded funds that SID belongs to (by Net Assets): VWO, SPEM, VXUS, VEU, SLX.

SID has underperformed the market in the last year with a return of -18.9%, while the SPY ETF gained +16.4%. In the last 3 month period, SID fell short of the market, returning -1.6%, while SPY returned +2.4%. However, in the most recent 2 weeks SID has outperformed the stock market by returning +15.4%, while SPY returned -1.3%.

SID support price is $1.12 and resistance is $1.24 (based on 1 day standard deviation move). This means that using the most recent 20 day stock volatility and applying a one standard deviation move around the stock's closing price, stastically there is a 67% probability that SID shares will trade within this expected range on the day.