Korro Bio, Inc. (KRRO)

Last Closing Price: 9.43 (2026-10-20)

Put-Call Ratio (Open Interest) (60-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.

Korro Bio, Inc. (KRRO) had 60-Day Put-Call Ratio (Open Interest) of 1.0698 for 2026-10-19.