Price Alert

Companhia Siderúrgica Nac... (SID)

NYSE: SID · Real-Time Price · USD

1.46

0.00 (0.00%)

At close: Sep 08, 2025, 3:59 PM

1.47

1.03%

After-hours: Sep 08, 2025, 06:59 PM EDT

SID Option Overview

Overview for all option chains of SID. As of September 09, 2025, SID options have an IV of 178.91% and an IV rank of 61.67%. The volume is 167 contracts, which is 74.55% of average daily volume of 224 contracts. The volume put-call ratio is 1.49, indicating a bearish sentiment in the market.

Implied Volatility

Implied Volatility (30d)

178.91%

IV Rank

61.67%

Historical Volatility

46.21%

IV Low

81.52% on Feb 04, 2025

IV High

239.44% on Apr 04, 2025

Open Interest (OI)

Today's Open Interest

24,877

Put-Call Ratio

0.67

Put Open Interest

10,015

Call Open Interest

14,862

Open Interest Avg (30-day)

23,495

Today vs Open Interest Avg (30-day)

105.88%

Option Volume

Today's Volume

167

Put-Call Ratio

1.49

Put Volume

100

Call Volume

Volume Avg (30-day)

224

Today vs Volume Avg (30-day)

74.55%

Option Chain Statistics

This table provides a comprehensive overview of all SID options grouped by their expiration dates.

Expiration	Call Vol	Put Vol	P/C Vol	Call OI	Put OI	P/C OI	Implied Volatility	Max Pain
Sep 19, 2025	0	0	0	8,944	1,163	0.13	178.91%	1.5
Oct 17, 2025	0	0	0	130	111	0.85	153.47%	1.5
Dec 19, 2025	0	100	0	4,250	7,892	1.86	90.57%	2
Jan 16, 2026	0	0	0	140	0	0	36.02%	95
Mar 20, 2026	67	0	0	1,398	849	0.61	66.88%	1.5