CleanSpark Inc. (CLSK)
NASDAQ: CLSK
· Real-Time Price · USD
23.20
1.22 (5.55%)
At close: Oct 15, 2025, 3:59 PM
23.20
0.00%
Pre-market: Oct 16, 2025, 07:28 AM EDT
CLSK Option Overview
Overview for all option chains of CLSK. As of October 16, 2025, CLSK options have an IV of 157.72% and an IV rank of 33.2%. The volume is 214,157 contracts, which is 170.13% of average daily volume of 125,881 contracts. The volume put-call ratio is 0.23, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
157.72%IV Rank
33.2%Historical Volatility
80.63%IV Low
70.04% on Nov 08, 2024IV High
334.16% on Oct 13, 2025Open Interest (OI)
Today's Open Interest
1,389,649Put-Call Ratio
0.34Put Open Interest
352,192Call Open Interest
1,037,457Open Interest Avg (30-day)
1,105,936Today vs Open Interest Avg (30-day)
125.65%Option Volume
Today's Volume
214,157Put-Call Ratio
0.23Put Volume
40,200Call Volume
173,957Volume Avg (30-day)
125,881Today vs Volume Avg (30-day)
170.13%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 17, 2025 | 49,802 | 19,930 | 0.4 | 120,304 | 40,019 | 0.33 | 236.39% | 13 |
Oct 24, 2025 | 9,754 | 4,055 | 0.42 | 34,823 | 24,118 | 0.69 | 180.28% | 14.5 |
Oct 31, 2025 | 15,850 | 5,122 | 0.32 | 40,367 | 26,954 | 0.67 | 157.72% | 14 |
Nov 07, 2025 | 2,552 | 1,542 | 0.6 | 14,616 | 12,465 | 0.85 | 146.46% | 17 |
Nov 14, 2025 | 1,563 | 234 | 0.15 | 10,551 | 629 | 0.06 | 143.69% | 16 |
Nov 21, 2025 | 46,674 | 3,269 | 0.07 | 154,718 | 53,444 | 0.35 | 141.15% | 12 |
Nov 28, 2025 | 1,439 | 341 | 0.24 | 3,420 | 157 | 0.05 | 131.88% | 18.5 |
Dec 19, 2025 | 9,413 | 355 | 0.04 | 100,643 | 33,886 | 0.34 | 135.68% | 12 |
Jan 16, 2026 | 20,455 | 1,094 | 0.05 | 300,326 | 72,967 | 0.24 | 129.5% | 10 |
Mar 20, 2026 | 6,518 | 336 | 0.05 | 81,714 | 16,944 | 0.21 | 120.12% | 12 |
Jun 18, 2026 | 2,946 | 598 | 0.2 | 42,846 | 9,670 | 0.23 | 113.11% | 13 |
Jul 17, 2026 | 0 | 0 | 0 | 0 | 0 | 0 | 1.85% | 27 |
Jan 15, 2027 | 4,729 | 2,325 | 0.49 | 118,966 | 56,608 | 0.48 | 100.61% | 10 |
Jan 21, 2028 | 2,262 | 999 | 0.44 | 14,163 | 4,331 | 0.31 | 90.11% | 17 |