Stock listing
BCBA:SID Companhia Siderurgica Nacional Acciones
Argentine listing (BCBA) of Companhia Siderurgica Nacional · home listing B3:CSNA3
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Share price · BCBA:SID
$14,450 ARS -500 (-3.3%)
Close on Oct 21, 2026
- Day range
- $14,360 – $14,950 ARSOct 21, 2026
- Volume
- 55,916 sharesOct 21, 2026
- Market cap
- $19.16T ARSAt the close on Oct 21, 2026 · price × 1.33B shares outstanding
Prices by listing
| Listing | Last | Change | Volume | Open | High | Low | Previous close | Price from |
|---|---|---|---|---|---|---|---|---|
| B3:CSNA3 · Home | 6.21 BRL | -0.24 (-3.7%) | 20,473,800 | 6.41 | 6.41 | 5.97 | 6.45 | Close on Oct 14, 2026 |
| NYSE:SID | $1.10 USD | -0.03 (-2.7%) | 10,138,223 | $1.15 | $1.15 | $1.10 | $1.13 | Close on Oct 21, 2026 |
| BCBA:SID | $14,450 ARS | -500 (-3.3%) | 55,916 | $14,950 | $14,950 | $14,360 | $14,950 | Close on Oct 21, 2026 |
| Frankfurt:CQWA | €1.02 EUR | +0.02 (+2.0%) | — | €1.02 | €1.02 | €1.02 | €1.00 | Close on Oct 21, 2026 |
| Stuttgart:CQWA | €0.96 EUR | -0.025 (-2.5%) | — | €1.02 | €1.02 | €0.96 | €0.985 | Close on Oct 21, 2026 |
- Ticker
- BCBA:SID
- Asset type
- Stock
- Sector
- Mining & metals
- Industry
- Iron ore, steel & aluminum
- Exchange
- BCBA
- Currency
- ARS
What changed lately
Latest news release · Jun 18, 2026
CSN Cement sale faces price hurdle as deadline approaches, sources say
Latest earnings call · Aug 13, 2026
Companhia Siderurgica Nacional (B3:CSNA3) Q2 2026 Earnings Call
Replay and transcript
Latest deck · Aug 13, 2026
Q2 2026 Earnings Presentation
Earnings · 27 slides
Calls
Replays
Companhia Siderurgica Nacional (B3:CSNA3) Q2 2026 Earnings Call
Thu, Aug 13, 2026 · 10:30 AM ET
Watch TranscriptCompanhia Siderurgica Nacional (B3:CSNA3) Q1 2026 Earnings Call
Thu, May 14, 2026 · 10:30 AM ET
Watch TranscriptCompanhia Siderurgica Nacional (B3:CSNA3) Q4 2025 Earnings Call
Thu, Mar 12, 2026 · 10:30 AM ET
Watch Transcript
Latest news
Decks
Q2 2026 Earnings Presentation
Earnings · 27 slides · Aug 13, 2026
National Steel — Q1 2026 Earnings Presentation
Earnings · 29 slides · May 14, 2026
Q1 2026 Earnings Presentation
Earnings · 24 slides · May 14, 2026
National Steel — Q4 2025 Earnings Presentation
Earnings · 31 slides · Mar 12, 2026
Companhia Siderurgica Nacional on 6ix
- Sector
- Mining & metals
- Industry
- Iron ore, steel & aluminum
- News releases
- 32 in the last 12 months · 63 in all · newest Jun 18, 2026 · oldest 2024
- Calls
- 18 calls with a replay · 18 with a transcript · latest Aug 13, 2026
- Decks
- 35 decks · latest Aug 13, 2026
Where Companhia Siderurgica Nacional is listed
| Listing | Exchange | Country | Currency |
|---|---|---|---|
| B3:CSNA3 · Home listing | B3 | Brazil | BRL |
| NYSE:SID | NYSE | United States | USD |
| BCBA:CSNA3 | BCBA | Argentina | ARS |
| BCBA:SID · This page | BCBA | Argentina | ARS |
| B3:CSNA3F | B3 | Brazil | BRL |
| BCBA:SIDD | BCBA | Argentina | USD |
| BMV:SIDN | BMV | Mexico | MXN |
| BCBA:SIDC | BCBA | Argentina | USD |
| gettex:CQWA | gettex | Germany | EUR |
| Frankfurt:CQWA | Frankfurt | Germany | EUR |
| BOATS:SID | BOATS | United States | USD |
| BCBA:CSNAD | BCBA | Argentina | USD |
| BCBA:CSNAC | BCBA | Argentina | USD |
| LS Exchange:907167 | LS Exchange | Germany | EUR |
| Tradegate:CQWA | Tradegate | Germany | EUR |
| Dusseldorf:CQWA | Dusseldorf | Germany | EUR |
| Stuttgart:CQWA | Stuttgart | Germany | EUR |
| Lang & Schwarz:907167 | Lang & Schwarz | Germany | EUR |
| BCBA:SID.CI | BCBA | Argentina | ARS |
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