Insider buying last 90 days
No open-market insider purchases were filed for SID in the last 90 days.
From Form 4 filings, dated to when each was filed.
Every SID insider filing, plotted on the chart in Gekko.Open SID in Gekko
Companhia Siderurgica Nacional (SID) Stock Analysis & Forecast
Oct 12 close
$1.27−0.01 (−0.8%)
Gekko Brief
AI summaryOct 12 closeThis week's commentary on Companhia Siderurgica Nacional centers on valuation and ratings coverage, with multiple pieces reviewing P/B ratio, return on equity, revenue growth, and debt to equity against peer medians, alongside stock grader ratings and research summaries. One research note cites an average price target of $1.43 from 11 ratings with a consensus of "Hold." Separately, the stock rose 7.36% to $1.24 on 5 October following disclosure of a new beneficial ownership position via a Form 3 filing, described as a routine compliance matter that does not alter operations or guidance.
SID closes at $1.27, down 0.8%, sitting between its 50-day average of $1.09 and its 200-day average of $1.31. The GekkoIndex reads 51.5, placing it in the Neutral zone, down 0.6 over the last five readings. The stock trades 28.2% below Gekko Fair Value of $1.77, while the 52-week range spans $0.84 to $2.20, with a three-month return of 23.3% and a one-year return of -19.6%.
Earnings are scheduled for 10 November, 28 days out and within a typical 20-trading-day hold window; the prior quarter posted an EPS of -0.12 against an estimate of 0.11, with a 0.9% reaction. Seasonality over the past 5 years shows an average 20-day return of -2.1% from this point in the calendar, with gains in 2 of those years. No insider, Congress, or unusual options activity appears in the current windows. Consensus analyst target sits at $1.15, implying -9.4% versus current price.
Written by AI from the Oct 12, 2026 close and checked automatically against the figures on this page.
Companhia Siderurgica Nacional price vs fair value
Close $1.27200-day averageGekko Fair Value $1.77
Companhia Siderurgica Nacional quick facts
- Market cap
- $1.68B
- P/E ratio
- —
- Forward P/E
- 43.7
- EPS, TTM
- −$0.37
- Revenue, TTM
- $45.11B
- Profit margin
- -5.8%
- Dividend yield
- —
- Beta
- 1.40
- Volume
- 4.41M avg 9.56M
- 1-year return
- −19.6%
- Typical daily move
- ±6.1%
- Typical 20-day move
- ±9.4%
- 50-day average
- $1.09
- 200-day average
- $1.31
- Next earnings
- Nov 10
- Shares outstanding
- 1.33B
Companhia Siderurgica Nacional swing-trade checklist
Companhia Siderurgica Nacional scores 1 supportive, 2 mixed and 2 headwinds across the 5 checklist items with data.
Six things swing traders check before a 20-day hold, read from the latest data.
1 supportive2 mixed2 headwinds
- Trendmixed
Averages disagree
Close $1.27 sits between the 50-day ($1.09) and 200-day ($1.31) averages, or the averages disagree.
See the chart - GekkoIndexmixed
51.5, Neutral
Reading 51.5 is in the Neutral zone.
See the GekkoIndex - Fair valuesupportive
28.2% below
Price is 28.2% below Gekko Fair Value (more than 5% below).
See fair value - Smart moneyno data
No data
No insider, Congress or unusual options activity in the window.
See smart money - Earnings riskheadwind
Reports in 29 days
Reports on Nov 10, 2026, 29 days away — inside a typical 20-trading-day hold.
See earnings - Seasonalityheadwind
−2.1% on average
From this point in the calendar, the next 20 trading days averaged −2.1% over 5 years, rising in 2 of them.
See seasonality
A description of current data, not a recommendation. How this page works
Companhia Siderurgica Nacional stock chart and price history
Companhia Siderurgica Nacional closed at $1.27 on Oct 12, 2026, −19.6% over the past year, inside a 52-week range of $0.84 to $2.20.
Close50-day average200-day averageVolume
Use the left and right arrow keys to read daily values.
Performance Breakdown
- 1 month
- 0.0%
- 3 months
- +23.3%
- 6 months
- −3.8%
- 1 year
- −19.6%
The full SID chart adds GekkoIndex, insider, options, Congress and hedge fund markers, plus TrendCandles™.Open SID in Gekko
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About Companhia Siderurgica Nacional
Companhia Siderurgica Nacional makes steel on an integrated basis, with operations spread across Brazil and other parts of Latin America. Its product line covers flat steel such as slabs in several carbon grades, hot- and cold-rolled coils and sheets, galvanized steel, and tin mill products, along with structural items like profiles, channels, UPE sections and steel sleepers. These goods reach buyers in distribution, packaging, automotive, appliance and construction markets, and some output is sold abroad.
The business is organized into five areas: steel, mining, logistics, energy and cement. Mining activity covers iron ore drawn from the Casa de Pedra and Engenho sites near Congonhas, plus limestone, dolomite and tin from operations in Minas Gerais. A railway and port network support the movement of materials. Energy comes from thermoelectric co-generation and hydroelectric facilities, while the cement division sells to building supply retailers, home centers, concrete and mortar producers, construction firms and makers of cement products.
Founded in 1941 and based in São Paulo, Brazil, the company operates as part of Vicunha Aços S.A. Its shares trade under the ticker SID.
- Sector
- Non-energy minerals
- Website
- csn.com.br
Companhia Siderurgica Nacional GekkoIndex: the smart money zone
Companhia Siderurgica Nacional’s GekkoIndex — Gekko’s 0 to 100 smart money score — reads 51.5, in the Neutral zone, down 0.6 points over five sessions.
51.5Neutral
Down 0.6 points over five sessions.
Reading for Oct 12, 2026
What followed past readings in each zone
| Zone | Readings | 5 days | 20 days | ||
|---|---|---|---|---|---|
| Buying | 74 | −1.2% | +6.0% | ||
| Accumulation | 261 | +0.6% | −1.8% | ||
| Neutral (current zone) | 277 | −1.0% | −3.9% | ||
| Distribution | 23 | −2.8% | −8.5% | ||
| Selling | 0 | Not available | |||
Average SID share-price change over the trading days after each daily reading in its GekkoIndex history. Across every stock Gekko tracks, Neutral readings averaged +1.1% over 20 days. Past behaviour doesn’t guarantee future results.
Neutral zone: No clear directional signal. About the five zones →
See every daily GekkoIndex reading plotted over the SID price, zone by zone.Track SID in Gekko
Is Companhia Siderurgica Nacional stock overvalued? Gekko Fair Value
Companhia Siderurgica Nacional trades 28.2% below Gekko Fair Value of $1.77, so the shares are undervalued on Gekko’s estimate.
Gekko’s own estimate of what Companhia Siderurgica Nacional shares are worth, recalculated every trading day.
$1.77
Gekko Fair Value, Oct 10, 2026
28.2% Undervalued
At the end of Aug 2026 the price was 7.1% below the estimate.
Gekko Fair ValueShare price, month end
Gekko Fair Value on every chart, with the gap to price updating daily.Open SID in Gekko
Companhia Siderurgica Nacional insider and Congress trading
No open-market insider purchases were filed for Companhia Siderurgica Nacional, and no Congress trades were disclosed, in the last 90 days.
Plus buybacks, unusual options and fund positions, each dated to when it became public.
Congress trades last 90 days
No trades in SID were disclosed by members of Congress in the last 90 days.
From congressional disclosures, which report amounts as ranges.
Congress disclosures for SID, plotted on the chart in Gekko.Open SID in Gekko
Companhia Siderurgica Nacional earnings: next date and track record
Companhia Siderurgica Nacional reports on Nov 10, 2026 (29 days away), and beat the EPS estimate in 1 of its last 8 reports.
Next earnings report
Nov 10, 2026
29 days away
- EPS estimate
- −$0.14
- Revenue estimate
- $2.12B
1 of 8reports beat the EPS estimate
±5.4%average move across the report
3 of 8reports followed by a gain
Share-price move across each report
| Reported | EPS | Revenue | Move |
|---|---|---|---|
| Aug 5, 2026 | −$0.12 est $0.11 | — | +0.9% |
| May 13, 2026 | −$0.09 est $0.24 | $2.13B est $2.09B | −1.5% |
| Mar 11, 2026 | −$0.15 est −$0.02 | $2.21B est $2.02B | −14.9% |
| Nov 12, 2025 | $0.01 est $0.11 | $2.21B est $1.99B | +3.2% |
| Jul 31, 2025 | −$0.02 est −$0.01 | $1.97B est $1.99B | −2.8% |
| May 8, 2025 | −$0.10 est $0.07 | $1.87B est $1.96B | −5.4% |
| Mar 12, 2025 | −$0.08 est −$0.09 | $1.94B est $2.06B | +7.5% |
| Nov 27, 2024 | −$0.11 est $0.25 | $2.03B est $1.93B | −7.0% |
“Move” is the close of the first session after the report compared with the close of the last session before it, so it reads the same whether the company reported before the open or after the close.
Companhia Siderurgica Nacional stock forecast and analyst price targets
Analysts’ average 12-month price target for Companhia Siderurgica Nacional is $1.15, −9.4% from the last close.
$1.15consensus 12-month target, −9.4% from the last close
−3.9%average 20-day move after past Neutral readings
−2.1%average move over the next 20 trading days in the last 5 years
±6.1%typical daily move, from the 14-day average range
Gekko doesn’t publish price predictions. These are analyst targets and historical base rates, which don’t guarantee future results.
Companhia Siderurgica Nacional seasonality: the next 20 trading days
Over the next 20 trading days from Oct 10, Companhia Siderurgica Nacional averaged −2.1% across the last 5 years, rising in 2 of them.
Next 20 trading days, by year
Average move and hit rate
| Window | Average | Years higher |
|---|---|---|
| Next 5 trading days | −2.4% | 1 of 5 |
| Next 10 trading days | −2.7% | 1 of 5 |
| Next 15 trading days | −2.9% | 2 of 5 |
| Next 20 trading days | −2.1% | 2 of 5 |
| Next 30 trading days | +2.8% | 2 of 5 |
For scale, SID’s typical 20-trading-day move in either direction is about 9.4%.
Companhia Siderurgica Nacional market cap and key statistics
Companhia Siderurgica Nacional’s market cap is $1.68B and revenue of $45.11B over the last twelve months.
Valuation
- Market cap
- $1.68B
- Forward P/E
- 43.7
- EPS, TTM
- −$0.37
- Gekko Fair Value
- $1.77
Trading
- Volume
- 4.41M
- Avg volume, 20 days
- 9.56M
- 52-week high
- $2.20
- 52-week low
- $0.84
- Shares outstanding
- 1.33B
Financials
- Revenue, TTM
- $45.11B
- Profit margin
- -5.8%
- Return on equity
- -12.3%
- Quarterly earnings growth, YoY
- +3,321.0%
Risk and income
- Beta
- 1.40
- Typical daily move
- ±6.1%
- Typical 20-day move
- ±9.4%
Companhia Siderurgica Nacional stock news this week
Coverage of Companhia Siderurgica Nacional this week reads negative: 1 positive, 2 neutral and 4 negative headlines.
- Companhia Siderurgica Nacional S.A. - ADR Key Financial Ratios – Valuation, Profitability & MoreValue Research, Oct 10
- Companhia Siderurgica Nacional ADR Advanced Charts | SIDBarron's, Oct 6
- Companhia Siderurgica Nacional ADR Stock Grades | SIDBarron's, Oct 6
- Companhia Siderurgica Nacional ADR Research & Ratings | SIDBarron's, Oct 5
- Companhia Siderúrgica Nacional stock reacts to new Form 3 filingAD HOC NEWS, Oct 5
- SID Stock Steadies As New Beneficial Owner Discloses StakeStocksToTrade, Oct 5
Companhia Siderurgica Nacional stock FAQ
What is Companhia Siderurgica Nacional’s market cap?
Companhia Siderurgica Nacional’s market cap is $1.68B at the Oct 12, 2026 close of $1.27, with 1.33B shares outstanding.
What is the Companhia Siderurgica Nacional stock forecast?
The consensus analyst 12-month price target for Companhia Siderurgica Nacional is $1.15, −9.4% from the last close. Gekko doesn’t publish price predictions of its own.
Is Companhia Siderurgica Nacional stock overvalued or undervalued?
On Gekko’s estimate Companhia Siderurgica Nacional is undervalued: the Oct 12, 2026 close of $1.27 is 28.2% below Gekko Fair Value of $1.77. Gekko Fair Value is recalculated every trading day, and a gap inside 5% either way counts as about fair value.
When does Companhia Siderurgica Nacional report earnings next?
Companhia Siderurgica Nacional is expected to report on Nov 10, 2026 (29 days away). Analysts expect earnings of −$0.14 per share on revenue of $2.12B. Companhia Siderurgica Nacional beat the earnings estimate in 1 of its last 8 reports, moving 5.4% on average across the report.
What is Companhia Siderurgica Nacional’s 52-week high and low?
Companhia Siderurgica Nacional’s 52-week high is $2.20 and its 52-week low is $0.84; it closed at $1.27 on Oct 12, 2026, −19.6% over the past year. Over the last five years the shares peaked at $5.97 on Mar 7, 2022.
Is Companhia Siderurgica Nacional stock a buy right now?
Gekko describes the data; it does not make buy or sell recommendations. On the swing-trade checklist, 1 of the 5 items with data read as supportive (fair value), 2 as mixed (trend and gekkoindex) and 2 as headwinds (earnings risk and seasonality). The checklist is a description of current data, not a recommendation.
How this page works
During US trading hours the price at the top of the page is a delayed quote, refreshed every 15 minutes; everything else is rebuilt after each US market close. The GekkoIndex, Gekko Fair Value and the checklist are Gekko’s own, and the Gekko Brief is written by AI from this page’s data and checked against it before it is published. How Gekko’s data works →
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