Stoke Therapeutics Inc. (STOK)
NASDAQ: STOK
· Real-Time Price · USD
19.68
0.36 (1.86%)
At close: Aug 21, 2025, 3:59 PM
19.90
1.12%
After-hours: Aug 21, 2025, 07:04 PM EDT
STOK Option Overview
Overview for all option chains of STOK. As of August 21, 2025, STOK options have an IV of 101.74% and an IV rank of 2.32%. The volume is 448 contracts, which is 52.03% of average daily volume of 861 contracts. The volume put-call ratio is 2.93, indicating a bearish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
101.74%IV Rank
2.32%Historical Volatility
83.49%IV Low
100.22% on Mar 28, 2025IV High
165.45% on Jun 09, 2025Open Interest (OI)
Today's Open Interest
9,534Put-Call Ratio
0.27Put Open Interest
2,008Call Open Interest
7,526Open Interest Avg (30-day)
7,433Today vs Open Interest Avg (30-day)
128.27%Option Volume
Today's Volume
448Put-Call Ratio
2.93Put Volume
334Call Volume
114Volume Avg (30-day)
861Today vs Volume Avg (30-day)
52.03%Option Chain Statistics
This table provides a comprehensive overview of all STOK 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 |
| Sep 19, 2025 | 56 | 334 | 5.96 | 6,994 | 1,880 | 0.27 | 101.74% | 15 |
| Oct 17, 2025 | 1 | 0 | 0 | 25 | 9 | 0.36 | 115.33% | 20 |
| Nov 21, 2025 | 16 | 0 | 0 | 108 | 57 | 0.53 | 93.09% | 10 |
| Feb 20, 2026 | 41 | 0 | 0 | 399 | 62 | 0.16 | 78.61% | 12.5 |