Sigma Lithium Corporation (SGML)
NASDAQ: SGML
· Real-Time Price · USD
7.49
0.70 (10.31%)
At close: Oct 03, 2025, 3:59 PM
7.56
1.00%
After-hours: Oct 03, 2025, 07:58 PM EDT
SGML Option Overview
Overview for all option chains of SGML. As of October 05, 2025, SGML options have an IV of 197.1% and an IV rank of 95.21%. The volume is 14,606 contracts, which is 426.08% of average daily volume of 3,428 contracts. The volume put-call ratio is 0.12, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
197.1%IV Rank
95.21%Historical Volatility
83.17%IV Low
73.45% on Nov 20, 2024IV High
203.32% on Oct 03, 2025Open Interest (OI)
Today's Open Interest
74,518Put-Call Ratio
0.4Put Open Interest
21,318Call Open Interest
53,200Open Interest Avg (30-day)
54,894Today vs Open Interest Avg (30-day)
135.75%Option Volume
Today's Volume
14,606Put-Call Ratio
0.12Put Volume
1,543Call Volume
13,063Volume Avg (30-day)
3,428Today vs Volume Avg (30-day)
426.08%Option Chain Statistics
This table provides a comprehensive overview of all SGML 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 |
| Oct 17, 2025 | 821 | 897 | 1.09 | 12,963 | 13,840 | 1.07 | 197.1% | 6 |
| Nov 21, 2025 | 3,248 | 569 | 0.18 | 7,038 | 633 | 0.09 | 153.03% | 6 |
| Jan 16, 2026 | 1,342 | 34 | 0.03 | 22,349 | 6,491 | 0.29 | 127.25% | 6 |
| Apr 17, 2026 | 7,575 | 43 | 0.01 | 10,209 | 321 | 0.03 | 115.93% | 3 |
| Jan 15, 2027 | 34 | 0 | 0 | 415 | 15 | 0.04 | 90.33% | 5 |
| Jan 21, 2028 | 43 | 0 | 0 | 226 | 18 | 0.08 | 95.03% | 5 |