Summit Therapeutics Inc. (SMMT)
NASDAQ: SMMT
· Real-Time Price · USD
23.35
1.06 (4.76%)
At close: Oct 08, 2025, 12:32 PM
SMMT Option Overview
Overview for all option chains of SMMT. As of October 08, 2025, SMMT options have an IV of 207.25% and an IV rank of 83.53%. The volume is 3,151 contracts, which is 56.88% of average daily volume of 5,540 contracts. The volume put-call ratio is 0.36, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
207.25%IV Rank
83.53%Historical Volatility
103.65%IV Low
95.63% on Mar 25, 2025IV High
229.25% on Oct 07, 2025Open Interest (OI)
Today's Open Interest
134,286Put-Call Ratio
0.64Put Open Interest
52,588Call Open Interest
81,698Open Interest Avg (30-day)
119,102Today vs Open Interest Avg (30-day)
112.75%Option Volume
Today's Volume
3,151Put-Call Ratio
0.36Put Volume
834Call Volume
2,317Volume Avg (30-day)
5,540Today vs Volume Avg (30-day)
56.88%Option Chain Statistics
This table provides a comprehensive overview of all SMMT 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 | 532 | 566 | 1.06 | 1,278 | 1,590 | 1.24 | 264.19% | 20 |
| Oct 17, 2025 | 603 | 93 | 0.15 | 28,576 | 7,759 | 0.27 | 202.75% | 20 |
| Oct 24, 2025 | 78 | 19 | 0.24 | 12,504 | 2,589 | 0.21 | 231.11% | 20.5 |
| Oct 31, 2025 | 49 | 103 | 2.1 | 774 | 2,148 | 2.78 | 207.25% | 20 |
| Nov 07, 2025 | 14 | 1 | 0.07 | 64 | 425 | 6.64 | 185.34% | 21 |
| Nov 14, 2025 | 15 | 0 | 0 | 13 | 14 | 1.08 | 149.88% | 21.5 |
| Nov 21, 2025 | 240 | 4 | 0.02 | 1,523 | 1,191 | 0.78 | 172.19% | 20 |
| Dec 19, 2025 | 525 | 3 | 0.01 | 10,703 | 5,824 | 0.54 | 146.88% | 19 |
| Jan 16, 2026 | 111 | 23 | 0.21 | 19,533 | 25,159 | 1.29 | 133.04% | 22 |
| Apr 17, 2026 | 28 | 14 | 0.5 | 2,371 | 1,946 | 0.82 | 137.51% | 20 |
| Jan 15, 2027 | 115 | 3 | 0.03 | 4,330 | 3,925 | 0.91 | 110.2% | 20 |
| Jan 21, 2028 | 7 | 5 | 0.71 | 29 | 18 | 0.62 | 107.43% | 10 |