Twist Bioscience Corporat... (TWST)
NASDAQ: TWST
· Real-Time Price · USD
26.91
0.16 (0.60%)
At close: Sep 26, 2025, 3:59 PM
27.00
0.33%
After-hours: Sep 26, 2025, 07:23 PM EDT
TWST Option Overview
Overview for all option chains of TWST. As of September 28, 2025, TWST options have an IV of 163.57% and an IV rank of 182.74%. The volume is 51 contracts, which is 40.48% of average daily volume of 126 contracts. The volume put-call ratio is 0.02, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
163.57%IV Rank
100%Historical Volatility
46.44%IV Low
68.93% on Feb 20, 2025IV High
120.72% on Sep 26, 2025Open Interest (OI)
Today's Open Interest
2,980Put-Call Ratio
0.49Put Open Interest
985Call Open Interest
1,995Open Interest Avg (30-day)
2,083Today vs Open Interest Avg (30-day)
143.06%Option Volume
Today's Volume
51Put-Call Ratio
0.02Put Volume
1Call Volume
50Volume Avg (30-day)
126Today vs Volume Avg (30-day)
40.48%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 |
| Oct 17, 2025 | 19 | 1 | 0.05 | 1,421 | 575 | 0.4 | 163.57% | 27.5 |
| Nov 21, 2025 | 0 | 0 | 0 | 53 | 6 | 0.11 | 81.21% | 30 |
| Jan 16, 2026 | 25 | 0 | 0 | 415 | 356 | 0.86 | 87.79% | 30 |
| Apr 17, 2026 | 6 | 0 | 0 | 106 | 48 | 0.45 | 81.66% | 25 |