BYMA · SID · stock
Companhia Siderúrgica Nacional (SID) stock price history
Every BYMA trading session of Companhia Siderúrgica Nacional from Mar 16, 2020 to Nov 12, 2026: 1,625 daily bars, adjusted for splits and dividends, with minute bars from Sep 16, 2026 forward. The full series is served by the API: a free key covers the last year, paid plans the whole history and minute bars.
SID adjusted close, 2020 to 2026
- ARS 37,548
- All time high, 2024
- ARS 26,400
- 52 week high, ARS 9,285 low
- 1,625
- Daily sessions since 2020
Last updated Nov 12, 2026, the last stored session. Refreshes after each trading day. Full 2020 to 2026 series and minute bars.
SID key facts
- Companhia Siderúrgica Nacional (SID) closed at ARS 10,460 on Nov 12, 2026 on BYMA.
- SID's all time high close is ARS 37,548, set on Jan 8, 2024; its all time low close is ARS 1,027 on Mar 16, 2020.
- SID's 52 week range is ARS 9,285 to ARS 26,400.
- SID returned -46.1% over the year to Nov 12, 2026 and +47.1% over five years.
- Since Mar 16, 2020 SID returned +919%, +41.7% a year compounded.
- SID's deepest drawdown was -74.8% from Jan 8, 2024 to Nov 3, 2026.
- DataCedar holds 1,625 daily sessions of SID history from Mar 16, 2020 and minute bars from Sep 16, 2026, adjusted for splits and dividends, served by the API under a key.
SID price chart, 2020 to 2026
SID returns
Price return from the last close on or before the window start to Nov 12, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -36.7% |
| 3 months | -6.4% |
| 6 months | -35.0% |
| Year to date | -46.5% |
| 1 year | -46.1% |
| 3 years | -41.7% |
| 5 years | +47.1% |
| 10 years | n/a |
| Since Mar 16, 2020 | +918.7% |
| Compound annual growth, 6.7 years | +41.7% |
SID records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- ARS 37,548 on Jan 8, 2024
- All time low close
- ARS 1,027 on Mar 16, 2020
- 52 week high
- ARS 26,400 on Jan 28, 2026
- 52 week low
- ARS 9,285 on Nov 2, 2026
- Deepest drawdown
- -74.8% from Jan 8, 2024 to Nov 3, 2026, not yet recovered
- Best single session
- +44.5% on Jan 6, 2021
- Worst single session
- -38.4% on Oct 30, 2026
- Volatility, 1 year annualised
- 79.1%
- Sessions closing higher, 1 year
- 46%
- Growth of 1 since 2020
- 10.2×
- Best calendar year
- 2023, +306%
- Worst calendar year
- 2024, -54%
SID price history by year
Open is the first session's open, high and low span the year, close is the last session's close, and the return is close over the previous year's close. 2020 starts on Mar 16, 2020; 2026 runs to Nov 12, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | ARS 20,110 | ARS 26,400 | ARS 9,285 | ARS 10,460 | -46.5% | 3.9M | 214 |
| 2025 | ARS 14,050 | ARS 22,130 | ARS 12,150 | ARS 19,550 | +41.7% | 1.6M | 243 |
| 2024 | ARS 30,227 | ARS 38,000 | ARS 13,400 | ARS 13,800 | -54.3% | 165.6K | 246 |
| 2023 | ARS 7,197 | ARS 30,697 | ARS 7,197 | ARS 30,226 | +305.9% | 89.8K | 243 |
| 2022 | ARS 7,152 | ARS 9,617 | ARS 5,424 | ARS 7,447 | +2.7% | 63.5K | 244 |
| 2021 | ARS 5,393 | ARS 13,843 | ARS 5,393 | ARS 7,250 | +34.4% | 59.5K | 244 |
| 2020 | ARS 1,054 | ARS 5,393 | ARS 1,011 | ARS 5,393 | n/a | 8.9K | 191 |
SID monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| November 2026 | ARS 10,460 | +9.6% |
| October 2026 | ARS 9,545 | -31.9% |
| September 2026 | ARS 14,010 | +4.9% |
| August 2026 | ARS 13,360 | +6.7% |
| July 2026 | ARS 12,520 | +9.7% |
| June 2026 | ARS 11,410 | -28.1% |
| May 2026 | ARS 15,860 | +1.7% |
| April 2026 | ARS 15,600 | +6.4% |
| March 2026 | ARS 14,660 | -25.4% |
| February 2026 | ARS 19,640 | -15.2% |
| January 2026 | ARS 23,170 | +18.5% |
| December 2025 | ARS 19,550 | +1.3% |
About the SID data
Daily bars. 1,625 sessions from Mar 16, 2020 to Nov 12, 2026, one row per BYMA trading day with open, high, low, close and volume. Prices are adjusted for splits and cash dividends so the series is comparable across its whole length; the API also serves the raw, split only and dividend only views.
Minute bars. Stored from Sep 16, 2026 forward, most recent session Nov 12, 2026. Minute history is captured from the day collection began and is never backfilled, so this start date is exact. Five minute, fifteen minute and hourly bars are derived from these minutes.
Time and currency. Session dates are BYMA trading days; minute timestamps are UTC. Prices are in ARS. Volume is shares traded on the session.
Get the data. The REST endpoint returns the daily series as JSON with pagination; a free key serves the last year, Quant and above the full history back to Mar 16, 2020, and minute bars come with the paid windows. It takes timeframe (1Min, 5Min, 15Min, 1Hour, 1Day), adjustment, start and end. See the bars endpoint and authentication, and pricing for the plan windows.
curl "https://api.datacedar.com/v3/stocks/byma%3ASID/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on BYMA
Common questions
SID share price history
