Showing results for ALLO, 2026-11-20(m), calls & puts
ALLO 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 ALLO option contracts are listed?
As of Nov 4, 2026, Allogene Therapeutics Inc (ALLO) had 56 listed option contracts across 4 expiration dates, from Nov 20, 2026 to May 21, 2027.
When do ALLO options expire?
Allogene Therapeutics had 4 expiration dates as of Nov 4, 2026, 0 of them weekly. The nearest was Nov 20, 2026 and the furthest May 21, 2027.
How actively are ALLO options traded?
280 Allogene Therapeutics option contracts traded on Nov 4, 2026, and open interest was 17.02K contracts. Over the past 30 days, volume averaged 316 contracts per day. The ALLO option volume chart shows volume by strike and expiration date.
Is ALLO implied volatility high right now?
Allogene Therapeutics IV rank is 48, so its 30-day implied volatility of 203.3% is near the middle of its one-year range. Over the past year it ranged from 47.1% on Aug 25, 2026 to 375.8% on Nov 17, 2025. See the ALLO implied volatility history for a longer view.
What is Allogene Therapeutics Inc?
Allogene Therapeutics Inc is a clinical stage immuno-oncology company pioneering the development of genetically engineered allogeneic T cell product candidates for the treatment of cancer and autoimmune diseases.