Summit Therapeutics PLC (SMMT)

Last Closing Price: 17.13 (2026-09-03)

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.

Summit Therapeutics PLC (SMMT) had 10-Day Put-Call Ratio (Open Interest) of 1.2882 for 2026-09-03.