Karyopharm Therapeutics Inc. (KPTI)

Last Closing Price: 9.55 (2026-04-22)

Put-Call Ratio (Open Interest) (10-Day)

Put-Call Ratio (Open Interest): The ratio of outstanding put contracts to outstanding call contracts at the close of the trading day, for options with the relevant expiration date.

Karyopharm Therapeutics Inc. (KPTI) had 10-Day Put-Call Ratio (Open Interest) of 0.3940 for 2026-04-22.