Companhia Siderurgica Nacional S.A. (SID) carries a Roarable Rating of D+ (Sell) with 57/100 RQD Confidence due to weak cash-flow efficiency and sensitivity to current interest rates. Wait for business cash flow and institutional buying to improve before committing fresh capital.
Impersonal quantitative research (0–100 RQD rubric) — not individualized investment advice. Past performance does not guarantee future results. Full Disclaimer
20D Institutional Volume Accumulation (±12.5% realized swing band)
Altman Z-Score 3.80 (FORTRESS SAFE (>3.0)) • Piotroski F-Score 7/9
Disciplined Float (-0.40% YoY Shares) & executive Form 4 sales trim 11 pts from alignment
Even with a 57/100 (D+) score, SID faces multiple-compression risk if current valuation multiples re-rate toward historical sector medians or if hyperscaler/enterprise customer concentration slows in upcoming 10-Q filings.
Company executives have done more routine share selling than personal cash buying lately.
Sensitive to high interest rates and tighter Federal Reserve market liquidity.
Technical & Forensic Kill-Switch: A daily close below the 50D SMA ($1.12) or 200D SMA ($1.26) invalidates the momentum regime and cuts Target Base ($0.78) toward Bear Floor ($0.61).
Companhia Siderurgica Nacional S.A. (SID) dropped -3.03% to $0.78, trading at 5% of its 52-week range ($0.71 – $2.2). Stretched risk/reward at current multiples (steady margins) under elevated 10-year interest-rate pressure.
Gainers Tactical Resources (NASDAQ:TREO) shares rose 6.6% to $1.61 during Monday's pre-market session. The company's market cap stands at $22.3 million. Guardian Metal Resources (AMEX:GMTL) stock increased by
Multi-year comparable XBRL diluted share count not disclosed (ETF or recent listing).
vs. +6.0% actual YoY revenue growth (assuming 9.25% cost of equity & 16.5x terminal multiple).
No active Ellis Vennor swing setup published on SID today. View full Setup Ledger →
No direct multi-tier Butterfly edges indexed yet for SID. Explore sector supply chains on /butterfly.
Across 270 tracked Materials securities in the Roarable RQD universe, Companhia Siderurgica Nacional S.A. (SID) ranks #89 by composite RQD confidence (57/100, grade D+) and #135 by equity capitalization ($1.03B). Within this direct 5-issuer industry benchmark cohort, NWPX leads on earnings valuation at 26.7x trailing P/E, while ROCK leads on capital efficiency and profitability with 11.6% ROIC and 26.9% gross margin. NWPX currently holds the highest overall quantitative score in the immediate peer group at 70/100 (B-) compared with SID at 57/100 (D+).
| Ticker / Company | Roarable Grade | RQD Score | Trailing P/E | Gross Margin | ROIC | 1D Change | Market Cap | Head-to-Head |
|---|---|---|---|---|---|---|---|---|
| SID
ACTIVE
Companhia Siderurgica Nacional S.A. | D+ | 57/100 | — | — | — | -3.03% | $1.03B | Benchmark Subject |
| NWPX NWPX Infrastructure Inc. | B- | 70/100 | 26.7x | 19.7% | 10.0% | -1.68% | $944.4M | /nwpx-vs-sid → |
| SXC SunCoke Energy Inc. | D | 51/100 | — | — | -2.9% | +3.76% | $936.2M | /sxc-vs-sid → |
| ROCK Gibraltar Industries Inc. | C+ | 68/100 | — | 26.9% | 11.6% | +5.22% | $1.20B | /rock-vs-sid → |
| MTUS Metallus Inc. | D | 46/100 | — | 8.2% | -0.2% | +1.18% | $887.8M | /mtus-vs-sid → |
Companhia Siderurgica Nacional S.A. (SID) operates in Steel/Iron Ore (Materials) with an equity capitalization of $1.03B, trailing P/E of N/A, forward P/E of N/A, and EV/EBITDA of N/A. Operating profitability registers a gross margin of —, operating margin of —, net profit margin of —, ROIC of —, and free cash flow yield of —, alongside an Altman Z-Score of N/A and Piotroski F-Score of N/A.
As of 2026-11-01, Companhia Siderurgica Nacional S.A. (NYSE: SID) is rated D+ (Sell / SELL) by Roarable's 5-pillar RQD engine with a composite confidence score of 57/100 at a spot price of $0.78 (-3.03% 1D, market cap $1.03B). Pillar breakdown: Fundamental Cash Engine 12/20, Institutional 13F & Options Flow 13/20, Executive Insider Alignment 13/20, FRED Macro Regime Fit 10/20, and SEC Balance-Sheet Forensics 9/20. Across 270 tracked Materials issuers, SID ranks #89 in composite RQD confidence.
Within the Materials sector (Steel/Iron Ore), SID carries a Roarable D+ (57/100 RQD), trailing P/E of N/A, gross margin of —, and ROIC of —. By comparison, NWPX (NWPX Infrastructure Inc.) holds a B- grade (70/100 RQD, P/E 26.7x, ROIC 10.0%, cap $944.4M) and SXC (SunCoke Energy Inc.) posts a D grade (51/100 RQD, P/E N/A, ROIC -2.9%, cap $936.2M). Among the 5-stock peer group, NWPX leads on earnings multiple (26.7x) while ROCK leads on capital efficiency (11.6% ROIC).
For Companhia Siderurgica Nacional S.A. (SID), key quantitative strengths include Established market leader in Materials with deep daily trading liquidity. and sector rank #89 in Materials, while primary risk factors center on Company executives have done more routine share selling than personal cash buying lately. and Sensitive to high interest rates and tighter Federal Reserve market liquidity.. Institutional options positioning shows a 50% call / 50% put premium split.
SID last traded at $0.78 (-3.03% on volume of 15,138,551 shares), positioning the stock -30.36% below its 50-day simple moving average ($1.12) and -38.10% below its 200-day simple moving average ($1.26). Across its 52-week range of $0.71 to $2.20, SID sits at the 4.7% percentile with a 14-day RSI of 28.5 (OVERSOLD (<32)) and an implied next-earnings move of ±12.5% ($1.00 to $0.88).
Why SID Stock dropped -3.03% Today — RQD Quant Desk Flash. Stretched risk/reward at current multiples (steady margins) under elevated 10-year interest-rate pressure.