Dark

Check out our API

CLSK
CLEANSPARK INC
stock NASDAQ

At Close

Sep 21, 2026 3:59:59 PM EDT

14.77USD+2.073%(+0.30)23,239,355

12.47Bid 16.60Ask 4.13Spread

Pre-market

Sep 22, 2026 9:27:30 AM EDT

14.52USD-1.626%(-0.24)213,991

After-hours

Sep 21, 2026 4:59:30 PM EDT

14.84USD+0.474%(+0.07)32,856

OverviewOption ChainHistoricalExchangesShortsMore

Expiration Dates

Sep 25, 2026 Oct 2, 2026 Oct 9, 2026 Oct 16, 2026 Oct 23, 2026 Oct 30, 2026 Nov 20, 2026 Dec 18, 2026 Jan 15, 2027 Mar 19, 2027 Jan 21, 2028 Dec 15, 2028 Jan 19, 2029

ITM/OTM for Nov 20, 2026View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
4,772	18,053	408	2,338

CLSK Nov 20, 2026 Exp. - Volume by Strike

Puts

Calls

CLSK Nov 20, 2026 Exp. - Open Interest by Strike

Puts

Calls

CLSK Nov 20, 2026 Exp. - Max Pain @ $12.00

Puts

Calls

CLSK Nov 20, 2026 Exp. - Option Chain

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
25 C	0.11	-21.43%	10	115	09-16	CLSK261120C00025000
24 C	0.18	+5.88%	3	13	09-18	CLSK261120C00024000
23 C	0.34	+70.00%	1	11	09-04	CLSK261120C00023000
22 C	0.33	+32.00%	31	103	09-18	CLSK261120C00022000
21 C	0.46	+48.39%	15	49	09-18	CLSK261120C00021000
20 C	0.58	+75.76%	172	7,437	09-18	CLSK261120C00020000
19 C	0.70	+37.25%	131	2,454	09-18	CLSK261120C00019000
18 C	0.83	+25.76%	100	809	09-18	CLSK261120C00018000
17 C	1.12	+64.71%	322	868	09-18	CLSK261120C00017000
16 C	1.40	+42.86%	1,093	1,291	09-18	CLSK261120C00016000
15 C	1.70	+25.00%	1,084	4,903	09-18	CLSK261120C00015000
14 C	2.20	+28.65%	371	2,016	09-18	CLSK261120C00014000
13 C	2.65	+36.60%	576	1,331	09-18	CLSK261120C00013000
12 C	3.30	+32.00%	102	1,063	09-18	CLSK261120C00012000
11 C	3.30	-8.33%	1	61	09-17	CLSK261120C00011000
10 C	3.70	+11.78%	12	224	09-17	CLSK261120C00010000
9 C	4.40	+2.33%	3	10	09-16	CLSK261120C00009000
8 C	4.90	+6.52%	15	40	09-04	CLSK261120C00008000
7 C	6.46	0%	12	2	09-08	CLSK261120C00007000
6 C	0	0%	0			CLSK261120C00006000
5 C	7.90	+5.76%	1	5	09-15	CLSK261120C00005000
4 C	0	0%	0			CLSK261120C00004000
3 C	10.08	0%	6	6	09-10	CLSK261120C00003000
2 C	0	0%	0			CLSK261120C00002000
1 C	12.72	+3.00%	4	14	09-18	CLSK261120C00001000

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
25 P	0	0%	0			CLSK261120P00025000
24 P	0	0%	0			CLSK261120P00024000
23 P	0	0%	0			CLSK261120P00023000
22 P	0	0%	0			CLSK261120P00022000
21 P	7.51	0%	6	3	09-18	CLSK261120P00021000
20 P	7.88	0%	5	5	08-25	CLSK261120P00020000
19 P	0	0%	0			CLSK261120P00019000
18 P	0	0%	0			CLSK261120P00018000
17 P	3.83	-14.51%	1	67	09-18	CLSK261120P00017000
16 P	3.12	-18.32%	1	98	09-18	CLSK261120P00016000
15 P	2.24	-15.47%	4	235	09-18	CLSK261120P00015000
14 P	1.69	-32.40%	43	137	09-18	CLSK261120P00014000
13 P	1.28	-17.42%	3	259	09-18	CLSK261120P00013000
12 P	0.79	-27.52%	11	206	09-18	CLSK261120P00012000
11 P	0.53	-43.01%	11	291	09-18	CLSK261120P00011000
10 P	0.34	-24.44%	17	781	09-18	CLSK261120P00010000
9 P	0.13	-50.00%	20	432	09-18	CLSK261120P00009000
8 P	0.17	-5.56%	1	130	09-18	CLSK261120P00008000
7 P	0.04	-50.00%	40	99	09-18	CLSK261120P00007000
6 P	0.09	-25.00%	1	2	09-01	CLSK261120P00006000
5 P	0.06	0%	1	1	09-18	CLSK261120P00005000
4 P	0	0%	0			CLSK261120P00004000
3 P	0	0%	0			CLSK261120P00003000
2 P	0	0%	0			CLSK261120P00002000
1 P	0	0%	0			CLSK261120P00001000

Share