Companhia Siderúrgica Nacional (SIDN)
Mexican Exchange · Mexico · prices in MXN · close of 15 Oct 2026
Key indicators
| Last close | MXN 23.69 |
|---|---|
| 52-week range | 15.26 – 37.00 |
| Return, 1 month / 3 months | +18.5% / +10.2% |
| Return, 1 year / 3 years | −13.3% / −33.2% |
| Trend | Below its 200-day average |
| RSI (14) | 78 |
| Volatility (1 year) | 63.4% |
| Worst drawdown (1 year) | -58.4% |
| Average daily value traded | 0.05M MXN |
| Dividend yield | – |
Market X-Ray price-based
Five-year price chart navy: price · brown: 200-day average
About the company
Companhia Siderúrgica Nacional is a Brazilian steelmaker that produces flat steel products, including coils, plates and tin mill products, for customers in construction, automotive, packaging and appliance industries. The company operates iron ore mines, steel mills and rolling facilities, and it also runs logistics and cement businesses. It is based in Brazil and serves markets at home and abroad, supplying steel and related materials to industrial buyers.
On this site Companhia Siderúrgica Nacional appears as a stock on the Mexican Exchange (Mexico), code SIDN, with prices in Mexican pesos (MXN). Our dividend records, which start in 2019, show payments in 6 different calendar years. The Market X-Ray on this page is price-based and compares it with other stocks on the same exchange; it does not measure how healthy the business is.
Summary
Companhia Siderúrgica Nacional (SIDN) trades on the Mexican Exchange in Mexico. It last closed at MXN 23.69 on 15 October 2026.
Its price-based Market X-Ray is 20 out of 100 (a weak price profile), ranking 338 of 361 stocks on this exchange. The score describes how the stock has traded: trend, momentum, risk, liquidity and dividends, each ranked against the other stocks on its own exchange. It does not measure how healthy or cheap the business is.
Over the last year the price fell 13.3% and over the last three months it rose 10.2%. Returns are price returns, dividends not included.
Fundamental measures (valuation, growth, financial health) are not shown: we do not yet hold financial statements for this market.
The five lenses in numbers each metric is ranked against the other stocks on Mexican Exchange
| Lens and metric | Value | Score | Reading |
|---|---|---|---|
| Trend | 16 · Weak | Below its long-term averages and far from its highs. | |
| Above 200-day average | -0.7% | ||
| From 52-week high | -35.4% | ||
| Momentum | 40 · Weak | Lagging most stocks on this exchange. | |
| 3-month return | 10.2% | ||
| 6-month return | 1.9% | ||
| 12-month return, skipping the last month | -26.8% | ||
| Stability (higher is calmer) | 7 · Weak | Volatile, with deep drawdowns. | |
| Volatility, 1 year (lower is calmer) | 63.4% | ||
| Worst drawdown, 1 year (smaller is calmer) | -58.4% | ||
| Liquidity | 16 · Weak | Thinly traded: prices can jump and exits can be hard. | |
| Average daily value traded | 0.05M MXN | ||
| Zero-volume days | 78.3% | ||
| Income | – | Pays no dividend. | |
| Dividend yield | – | ||
| Years with dividends | 3 |
Strengths
No lens stands out as a clear strength against its exchange.
Weak spots
- Trend: Below its long-term averages and far from its highs.
- Momentum: Lagging most stocks on this exchange.
- Stability (higher is calmer): Volatile, with deep drawdowns.
- Liquidity: Thinly traded: prices can jump and exits can be hard.
Returns
| 1 week | +7.7% |
|---|---|
| 1 month | +18.5% |
| 3 months | +10.2% |
| 6 months | +1.9% |
| 1 year | −13.3% |
| 3 years | −33.2% |
| 5 years | −68.4% |
Signals
| 50-day / 200-day average | 18.93 / 23.87 |
|---|---|
| Golden / death cross (60 days) | None |
| New 52-week high | No |
| Bullish RSI divergence | No |
| Average daily range (ATR) | 0.43 |
Technical summary
Recent dividends
| Ex-dividend date | Amount per share |
|---|---|
| 29 Nov 2024 | MXN 1.6592 |
| 22 May 2024 | MXN 2.1238 |
| 22 Nov 2023 | MXN 2.4339 |
| 10 May 2023 | MXN 3.9790 |
| 5 Jan 2023 | MXN 1.7558 |
| 1 Dec 2022 | MXN 3.9329 |
How to read this report
Every number comes from end-of-day prices and dividends. The Market X-Ray describes how the stock has traded, ranked against the other stocks on Mexican Exchange; it does not measure how healthy or cheap the business is. The fundamental X-Ray (financial health, valuation, growth) needs financial statements, which we hold today for US stocks. See the methodology page. Educational only, not financial advice.