Karyopharm Therapeutics I... (KPTI)
NASDAQ: KPTI
· Real-Time Price · USD
6.55
-0.11 (-1.65%)
At close: Sep 26, 2025, 3:59 PM
6.39
-2.44%
After-hours: Sep 26, 2025, 05:49 PM EDT
KPTI Option Overview
Overview for all option chains of KPTI. As of September 28, 2025, KPTI options have an IV of 271.56% and an IV rank of 78.28%. The volume is 56 contracts, which is 25.34% of average daily volume of 221 contracts. The volume put-call ratio is 0.6, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
271.56%IV Rank
78.28%Historical Volatility
136.55%IV Low
104.41% on Mar 24, 2025IV High
317.94% on Sep 23, 2025Open Interest (OI)
Today's Open Interest
22,105Put-Call Ratio
1.32Put Open Interest
12,557Call Open Interest
9,548Open Interest Avg (30-day)
20,255Today vs Open Interest Avg (30-day)
109.13%Option Volume
Today's Volume
56Put-Call Ratio
0.6Put Volume
21Call Volume
35Volume Avg (30-day)
221Today vs Volume Avg (30-day)
25.34%Option Chain Statistics
This table provides a comprehensive overview of all KPTI 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 | 1 | 21 | 21 | 740 | 1,380 | 1.86 | 271.56% | 5 |
| Nov 21, 2025 | 34 | 0 | 0 | 7,801 | 10,853 | 1.39 | 335.19% | 7.5 |
| Feb 20, 2026 | 0 | 0 | 0 | 675 | 314 | 0.47 | 247.37% | 5 |
| May 15, 2026 | 0 | 0 | 0 | 332 | 10 | 0.03 | 219.25% | 5 |