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SGML
Sigma Lithium Corporation Common Shares
stock NASDAQ

At Close

Aug 13, 2026 3:59:54 PM EDT

11.35USD-4.019%(-0.47)2,151,466

0.00Bid 0.00Ask 0.00Spread

Pre-market

Aug 13, 2026 9:28:30 AM EDT

11.71USD-0.931%(-0.11)7,527

After-hours

Aug 13, 2026 4:27:30 PM EDT

11.80USD+4.011%(+0.45)2,124

OverviewOption ChainHistoricalExchangesShortsMore

Expiration Dates

Aug 14, 2026 Aug 21, 2026 Sep 18, 2026 Oct 16, 2026 Jan 15, 2027 Jan 21, 2028

ITM/OTM for Sep 18, 2026View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
83	1,699	76	515

SGML Sep 18, 2026 Exp. - Volume by Strike

Puts

Calls

SGML Sep 18, 2026 Exp. - Open Interest by Strike

Puts

Calls

SGML Sep 18, 2026 Exp. - Max Pain @ $11.00

Puts

Calls

SGML Sep 18, 2026 Exp. - Option Chain

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
20 C	0	0%	0			SGML260918C00020000
19 C	0.20	0.00%	1	22	08-04	SGML260918C00019000
18 C	0.22	+29.41%	8	414	08-10	SGML260918C00018000
17 C	0.27	+12.50%	1	3	08-07	SGML260918C00017000
16 C	0.35	0.00%	2	193	08-12	SGML260918C00016000
15 C	0.95	+58.33%	1	497	08-11	SGML260918C00015000
14 C	0.70	0.00%	41	169	08-12	SGML260918C00014000
13 C	0.97	-3.00%	3	251	08-12	SGML260918C00013000
12 C	1.40	0.00%	9	150	08-12	SGML260918C00012000
11 C	1.55	+29.17%	31	54	08-07	SGML260918C00011000
10 C	2.46	+11.82%	1	28	08-11	SGML260918C00010000
9 C	0	0%	0			SGML260918C00009000
8 C	3.40	+17.65%	1	1	08-05	SGML260918C00008000
7 C	0	0%	0			SGML260918C00007000
6 C	0	0%	0			SGML260918C00006000
5 C	0	0%	0			SGML260918C00005000
4 C	0	0%	0			SGML260918C00004000

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
20 P	0	0%	0			SGML260918P00020000
19 P	0	0%	0			SGML260918P00019000
18 P	0	0%	0			SGML260918P00018000
17 P	6.65	0%	12	3	08-05	SGML260918P00017000
16 P	5.70	0%	2	2	08-05	SGML260918P00016000
15 P	3.47	-15.37%	1	32	08-12	SGML260918P00015000
14 P	3.71	0%	1	1	08-06	SGML260918P00014000
13 P	2.20	-10.20%	20	13	08-11	SGML260918P00013000
12 P	2.20	-24.40%	1	25	08-04	SGML260918P00012000
11 P	1.25	-16.11%	186	205	08-07	SGML260918P00011000
10 P	0.68	-15.00%	4	200	08-10	SGML260918P00010000
9 P	0.30	-40.00%	2	36	08-12	SGML260918P00009000
8 P	0.15	0.00%	2	19	08-12	SGML260918P00008000
7 P	0.14	-6.67%	2	7	08-07	SGML260918P00007000
6 P	0.13	+30.00%	4	12	08-03	SGML260918P00006000
5 P	0.10	0%	36	36	07-27	SGML260918P00005000
4 P	0	0%	0			SGML260918P00004000

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