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SID
Companhia Siderurgica Nacional S.A. (CSN)
stock NYSE ADR

At Close

Oct 28, 2025 3:59:54 PM EDT

1.74USD+3.274%(+0.06)5,846,241

1.48Bid 1.76Ask 0.28Spread

Pre-market

Oct 28, 2025 9:28:30 AM EDT

1.69USD+0.595%(+0.01)256,425

After-hours

Oct 27, 2025 4:40:30 PM EDT

1.68USD0.000%(0.00)0

OverviewOption ChainHistoricalExchangesShortsMore

Expiration Dates

Nov 21, 2025 Dec 19, 2025 Mar 20, 2026 Jun 18, 2026

ITM/OTM for Nov 21, 2025View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
123	2,135	0	3

SID Nov 21, 2025 Exp. - Volume by Strike

Puts

Calls

SID Nov 21, 2025 Exp. - Open Interest by Strike

Puts

Calls

SID Nov 21, 2025 Exp. - Max Pain @ $1.50

Puts

Calls

SID Nov 21, 2025 Exp. - Option Chain

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
7.50 C	0	0%	0			SID251121C00007500
5.00 C	0	0%	0			SID251121C00005000
2.50 C	0.05	0%	20	20	09-23	SID251121C00002500
2.00 C	0.05	+25.00%	500	2,115	10-24	SID251121C00002000
1.50 C	0.15	0.00%	6	123	10-22	SID251121C00001500
1.00 C	0	0%	0			SID251121C00001000
0.50 C	0	0%	0			SID251121C00000500

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
7.50 P	0	0%	0			SID251121P00007500
5.00 P	0	0%	0			SID251121P00005000
2.50 P	0	0%	0			SID251121P00002500
2.00 P	0	0%	0			SID251121P00002000
1.50 P	0.10	+100.00%	2	3	10-22	SID251121P00001500
1.00 P	0	0%	0			SID251121P00001000
0.50 P	0	0%	0			SID251121P00000500

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