Cellectis S.A. (CLLS)

Last Closing Price: 2.63 (2026-07-17)

Put-Call Ratio (Open Interest) (30-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.

Cellectis S.A. (CLLS) had 30-Day Put-Call Ratio (Open Interest) of 0.4343 for 2026-07-17.