CleanSpark Inc. (CLSK)
NASDAQ: CLSK
· Real-Time Price · USD
15.94
0.80 (5.28%)
At close: Oct 03, 2025, 3:59 PM
15.92
-0.13%
After-hours: Oct 03, 2025, 07:59 PM EDT
CLSK Option Overview
Overview for all option chains of CLSK. As of October 05, 2025, CLSK options have an IV of 232.2% and an IV rank of 85.84%. The volume is 171,530 contracts, which is 201.42% of average daily volume of 85,162 contracts. The volume put-call ratio is 0.18, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
232.2%IV Rank
85.84%Historical Volatility
76.88%IV Low
70.04% on Nov 08, 2024IV High
258.96% on Oct 03, 2025Open Interest (OI)
Today's Open Interest
1,179,058Put-Call Ratio
0.35Put Open Interest
305,500Call Open Interest
873,558Open Interest Avg (30-day)
965,984Today vs Open Interest Avg (30-day)
122.06%Option Volume
Today's Volume
171,530Put-Call Ratio
0.18Put Volume
26,193Call Volume
145,337Volume Avg (30-day)
85,162Today vs Volume Avg (30-day)
201.42%Option Chain Statistics
This table provides a comprehensive overview of all CLSK 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 10, 2025 | 26,365 | 5,883 | 0.22 | 42,711 | 20,274 | 0.47 | 255.74% | 12.5 |
Oct 17, 2025 | 35,096 | 12,215 | 0.35 | 77,574 | 23,288 | 0.3 | 225.62% | 12 |
Oct 24, 2025 | 6,087 | 2,041 | 0.34 | 13,616 | 19,523 | 1.43 | 238.79% | 12.5 |
Oct 31, 2025 | 6,505 | 275 | 0.04 | 22,574 | 20,541 | 0.91 | 199.8% | 13.5 |
Nov 07, 2025 | 1,481 | 667 | 0.45 | 2,048 | 5,690 | 2.78 | 193.38% | 13 |
Nov 14, 2025 | 449 | 51 | 0.11 | 218 | 1 | 0 | 182.26% | 14 |
Nov 21, 2025 | 25,938 | 1,149 | 0.04 | 134,124 | 46,981 | 0.35 | 176.6% | 11 |
Dec 19, 2025 | 5,743 | 1,027 | 0.18 | 59,557 | 23,923 | 0.4 | 164.45% | 11 |
Jan 16, 2026 | 23,027 | 1,178 | 0.05 | 299,718 | 70,403 | 0.23 | 145.95% | 10 |
Mar 20, 2026 | 7,264 | 400 | 0.06 | 63,382 | 13,301 | 0.21 | 145.46% | 11 |
Jun 18, 2026 | 3,552 | 781 | 0.22 | 33,189 | 6,326 | 0.19 | 133.95% | 12 |
Jul 17, 2026 | 0 | 0 | 0 | 0 | 0 | 0 | 1.85% | 27 |
Jan 15, 2027 | 3,099 | 373 | 0.12 | 117,279 | 54,717 | 0.47 | 105.91% | 10 |
Jan 21, 2028 | 731 | 153 | 0.21 | 7,568 | 532 | 0.07 | 111.95% | 10 |