Twist Bioscience Corporat... (TWST)
NASDAQ: TWST
· Real-Time Price · USD
25.77
0.14 (0.55%)
At close: Sep 05, 2025, 3:59 PM
25.84
0.28%
After-hours: Sep 05, 2025, 07:13 PM EDT
TWST Option Overview
Overview for all option chains of TWST. As of September 07, 2025, TWST options have an IV of 155.3% and an IV rank of 155.04%. The volume is 121 contracts, which is 122.22% of average daily volume of 99 contracts. The volume put-call ratio is 1.95, indicating a bearish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
155.3%IV Rank
155.04%Historical Volatility
64.48%IV Low
68.93% on Feb 20, 2025IV High
124.64% on Sep 04, 2025Open Interest (OI)
Today's Open Interest
2,862Put-Call Ratio
0.73Put Open Interest
1,208Call Open Interest
1,654Open Interest Avg (30-day)
2,316Today vs Open Interest Avg (30-day)
123.58%Option Volume
Today's Volume
121Put-Call Ratio
1.95Put Volume
80Call Volume
41Volume Avg (30-day)
99Today vs Volume Avg (30-day)
122.22%Option Chain Statistics
This table provides a comprehensive overview of all TWST 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 | 40 | 75 | 1.88 | 755 | 388 | 0.51 | 155.3% | 27.5 |
| Oct 17, 2025 | 0 | 4 | 0 | 492 | 451 | 0.92 | 120.12% | 32.5 |
| Jan 16, 2026 | 1 | 0 | 0 | 373 | 366 | 0.98 | 81.69% | 30 |
| Apr 17, 2026 | 0 | 1 | 0 | 34 | 3 | 0.09 | 78.02% | 22.5 |