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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 ChainMax PainOption ChainPrice & VolumeSplitsHistoricalExchange VolumeDark Pool LevelsDark Pool PrintsExchangesShort VolumeShort Interest - DailyShort InterestBorrow Fee (CTB)Failure to Deliver (FTD)ShortsTrendsNewsMore
Expiration Dates
Sep 25, 2026Oct 2, 2026Oct 9, 2026Oct 16, 2026Oct 23, 2026Oct 30, 2026Nov 20, 2026Dec 18, 2026Jan 15, 2027Mar 19, 2027Jan 21, 2028Dec 15, 2028Jan 19, 2029

ITM/OTM for Oct 2, 2026View All Dates
Calls ITMCalls OTMPuts ITMPuts OTM
3,1889,13036825,494


CLSK Oct 2, 2026 Exp. - Volume by Strike
Puts
Calls

CLSK Oct 2, 2026 Exp. - Open Interest by Strike

Puts
Calls

CLSK Oct 2, 2026 Exp. - Max Pain @ $13.00

Puts
Calls


CLSK Oct 2, 2026 Exp. - Option Chain
In the Money (ITM)
Calls
StrikePriceChangeVolOILastContract Name
25.00 C00%0CLSK261002C00025000
24.00 C00%0CLSK261002C00024000
23.00 C00%0CLSK261002C00023000
22.00 C00%0CLSK261002C00022000
21.00 C0.01-95.24%3509-08CLSK261002C00021000
20.00 C0.01-91.67%505909-18CLSK261002C00020000
19.50 C00%0CLSK261002C00019500
19.00 C0.05-16.67%55009-18CLSK261002C00019000
18.50 C00%0CLSK261002C00018500
18.00 C0.100.00%60062409-18CLSK261002C00018000
17.50 C0.11+37.50%236509-18CLSK261002C00017500
17.00 C0.19+90.00%47071409-18CLSK261002C00017000
16.50 C0.20+25.00%734509-18CLSK261002C00016500
16.00 C0.36+111.76%30872209-18CLSK261002C00016000
15.50 C0.44+91.30%11030309-18CLSK261002C00015500
15.00 C0.58+48.72%9666,24309-18CLSK261002C00015000
14.50 C0.77+79.07%36541009-18CLSK261002C00014500
14.00 C1.03+71.67%52674109-18CLSK261002C00014000
13.50 C1.46+78.05%26374009-18CLSK261002C00013500
13.00 C1.74+52.63%4227809-18CLSK261002C00013000
12.50 C2.03+76.52%2253909-18CLSK261002C00012500
12.00 C2.10+23.53%1035909-18CLSK261002C00012000
11.50 C1.53-4.38%32109-16CLSK261002C00011500
11.00 C2.20+15.79%3409-16CLSK261002C00011000
10.50 C3.30+16.61%21209-18CLSK261002C00010500
10.00 C2.55+32.12%55809-03CLSK261002C00010000
9.50 C00%0CLSK261002C00009500
9.00 C3.30+10.00%5508-19CLSK261002C00009000
8.50 C00%0CLSK261002C00008500
8.00 C5.300%2009-14CLSK261002C00008000
7.50 C6.30+4.13%1609-18CLSK261002C00007500
7.00 C7.10+21.58%2309-18CLSK261002C00007000
6.00 C7.85+17.16%161009-16CLSK261002C00006000
5.00 C8.35+5.03%2209-17CLSK261002C00005000
Puts
StrikePriceChangeVolOILastContract Name
25.00 P11.65-1.19%2009-17CLSK261002P00025000
24.00 P00%0CLSK261002P00024000
23.00 P10.45+8.29%2109-15CLSK261002P00023000
22.00 P8.700%2109-09CLSK261002P00022000
21.00 P8.500%2109-15CLSK261002P00021000
20.00 P7.39+9.48%2109-15CLSK261002P00020000
19.50 P00%0CLSK261002P00019500
19.00 P5.60-7.89%1109-17CLSK261002P00019000
18.50 P5.900%4109-15CLSK261002P00018500
18.00 P4.75-0.42%2209-17CLSK261002P00018000
17.50 P5.000%2109-15CLSK261002P00017500
17.00 P4.550%2009-15CLSK261002P00017000
16.50 P4.05+15.06%2709-15CLSK261002P00016500
16.00 P00%0CLSK261002P00016000
15.50 P1.61-38.55%30030909-18CLSK261002P00015500
15.00 P1.27-29.44%224309-18CLSK261002P00015000
14.50 P0.89-58.41%122609-18CLSK261002P00014500
14.00 P0.71-41.80%18522109-18CLSK261002P00014000
13.50 P0.40-59.18%17029709-18CLSK261002P00013500
13.00 P0.30-55.88%2666809-18CLSK261002P00013000
12.50 P0.20-55.56%12832209-18CLSK261002P00012500
12.00 P0.11-65.63%7324509-18CLSK261002P00012000
11.50 P0.10-47.37%177,20509-18CLSK261002P00011500
11.00 P0.05-54.55%551409-18CLSK261002P00011000
10.50 P0.04-33.33%45450209-18CLSK261002P00010500
10.00 P0.02-60.00%1661,10609-18CLSK261002P00010000
9.50 P0.05-50.00%514,02809-16CLSK261002P00009500
9.00 P0.01-66.67%2534009-18CLSK261002P00009000
8.50 P0.12-42.86%3809-02CLSK261002P00008500
8.00 P0.01-90.00%3609-17CLSK261002P00008000
7.50 P0.09+28.57%4408-24CLSK261002P00007500
7.00 P0.080%4208-19CLSK261002P00007000
6.00 P00%0CLSK261002P00006000
5.00 P00%0CLSK261002P00005000


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