Showing results for TWST, 2026-11-20(m), calls & puts
TWST Option Chain FAQ
What is an option chain?
An option chain lists every call and put for a stock, with prices, volume, open interest, and Greeks for each strike and expiration date.
How many TWST option contracts are listed?
As of Nov 4, 2026, Twist Bioscience Corporation (TWST) had 522 listed option contracts across 6 expiration dates, from Nov 20, 2026 to Dec 17, 2027.
When do TWST options expire?
Twist Bioscience had 6 expiration dates as of Nov 4, 2026, 1 of them weekly. The nearest was Nov 20, 2026 and the furthest Dec 17, 2027.
How actively are TWST options traded?
195 Twist Bioscience option contracts traded on Nov 4, 2026, and open interest was 26.0K contracts. Over the past 30 days, volume averaged 3.23K contracts per day. The TWST option volume chart shows volume by strike and expiration date.
Is TWST implied volatility high right now?
Twist Bioscience IV rank is 40, so its 30-day implied volatility of 121.5% is near the middle of its one-year range. Over the past year it ranged from 59.5% on Dec 30, 2025 to 213.8% on Jan 16, 2026. See the TWST implied volatility history for a longer view.
What is Twist Bioscience Corporation?
Twist Bioscience Corp is a synthetic biology company that has developed a disruptive DNA synthesis platform to industrialize the engineering of biology.