SGML Stock Posts

10/2/2026 10:21:57 AM

Unusual Option Volume

SGML Sigma Lithium - Common Shares8.57+0.23 (+2.8%)

Sigma Lithium - Common Shares trades 3,006 contracts.

10/1/2026 12:10:09 PM

Unusual Option Volume

SGML Sigma Lithium - Common Shares7.83-1.57 (-16.7%)

Sigma Lithium - Common Shares trades 4,791 contracts.

9/25/2026 10:22:38 AM

Unusual Option Volume

SGML Sigma Lithium - Common Shares9.65-0.33 (-3.3%)

Sigma Lithium - Common Shares trades 3,144 contracts.

8/21/2026 11:46:34 AM

Unusual Option Volume

SGML Sigma Lithium - Common Shares11.73+1.00 (+9.3%)

Sigma Lithium - Common Shares trades 3,997 contracts.

8/14/2026 10:22:53 AM

Unusual Option Volume

SGML Sigma Lithium - Common Shares11.78+0.45 (+4.0%)

Sigma Lithium - Common Shares trades 4,451 contracts.

8/5/2026 10:23:18 AM

Unusual Option Volume

SGML Sigma Lithium - Common Shares10.91-0.19 (-1.7%)

Sigma Lithium - Common Shares trades 1,817 contracts. The highest volume is in the 21-Aug-26 13 calls, which is 19.2% above the current price.

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