Analysis updated Oct 13, 2026 — scores and signals refreshed daily.
Companhia Siderúrgica Nacional (SID) stock research. Updated Oct 13, 2026. Q-Score 58/100 — Buy. Fair value, forecast, technicals, and insider activity.
Current Q-Score verdict: Buy (58.0) (grade B). 28 signals analyzed (24 differentiated alt-data).
StoQuant's analysis of Companhia Siderúrgica Nacional (SID) is refreshed every trading day. The Q-Score combines discounted cash flow valuation, earnings quality, competitive moat, analyst consensus, ML return forecasts, technical momentum and market sentiment into a single 0–100 composite. Insider transactions from SEC Form 4 filings, the Graham intrinsic value estimate and signal coverage are recomputed as new data arrives, so this page always reflects the latest available information.
SID stock price is tracked daily for technical and fundamental analysis. The data below shows recent trading activity used in trend analysis, momentum calculation, and entry/exit signals.
| Date | High | Low | Close |
|---|---|---|---|
| 2026-07-27 | $1.13 | $1.08 | $1.12 |
| 2026-08-04 | $0.97 | $0.92 | $0.94 |
| 2026-08-12 | $0.89 | $0.86 | $0.87 |
| 2026-08-20 | $0.90 | $0.85 | $0.89 |
| 2026-08-28 | $1.03 | $0.99 | $1.02 |
| 2026-09-08 | $1.29 | $1.23 | $1.24 |
| 2026-09-16 | $1.23 | $1.16 | $1.21 |
| 2026-09-24 | $1.14 | $1.09 | $1.10 |
| 2026-10-02 | $1.16 | $1.09 | $1.16 |
| 2026-10-12 | $1.29 | $1.25 | $1.27 |
| 2026-10-20 | $1.16 | $1.13 | $1.16 |
How Companhia Siderúrgica Nacional stacks up against same-sector peers on market capitalization and alpha scores:
| Ticker | Company | Market Cap | Alpha Score |
|---|---|---|---|
| SLSR | Solaris Resources Inc. | $1.6B | — |
| SGML | Sigma Lithium Corporation | $1.7B | — |
| LAR | Lithium Argentina AG | $1.6B | 58.0 |
| LWLG | Lightwave Logic, Inc. | $1.8B | — |
| USAS | Americas Gold and Silver Corporation | $1.5B | — |
View all Materials stocks by valuation and signals →
Companhia Siderúrgica Nacional (SID) scores Buy (58.0), and the composite conceals a 71-point disagreement between its dimensions. It is strongest on valuation at 73 and technicals at 63, and weakest on AI Alpha (gem) at 17 and analyst consensus at 2. A stock can carry valuation that high while analyst consensus sits at 2; the composite averages that tension away, which is why the breakdown is worth reading before the headline number. See Q-Score methodology for how these dimensions are weighted and combined.
| Dimension | Score |
|---|---|
| valuation | 73 |
| technicals | 63 |
| AI Alpha (gem) | 17 |
| analyst consensus | 2 |
StoQuant analyzes 28 signals (24 alt-data). Alternative data sources (FDA approvals, GitHub activity, SEC filings, App Store ratings) complement traditional financial metrics.
All StoQuant signals are explained in our knowledge base:
Materials Hub — Top performers and valuation outliers in Materials
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