Companhia Siderurgica Nacional S.A. (CSN) (SID) is a publicly traded Basic Materials sector company. As of May 21, 2026, SID trades at $1.25 with a market cap of $1.66B and a P/E ratio of 0.00. SID moved +4.66% today. Year to date, SID is -25.15%; over the trailing twelve months it is -22.84%. Its 52-week range spans $1.11 to $2.50. Rallies surfaces SID's financials, insider trades, hedge fund holdings, congressional trades, analyst ratings, and AI-generated research below.
Rallies tracks politician and congressional stock disclosures for SID, including purchases, sales, transaction dates, owners, and reported trade amounts when available.
| Metric | Value |
|---|---|
| Price | $1.25 |
| Market Cap | $1.66B |
| P/E Ratio | 0.00 |
| EPS | $0.00 |
| Dividend Yield | 0.09% |
| 52-Week High | $2.50 |
| 52-Week Low | $1.11 |
| Volume | 459 |
| Avg Volume | 0 |
| Revenue (TTM) | $0 |
| Net Income | $0 |
| Gross Margin | 0.00% |
SID analyst coverage data. Average price target: $0.00.