Glaukos Corporation (GKOS)

Last Closing Price: 166.96 (2026-10-19)

Put-Call Ratio (Open Interest) (120-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.

Glaukos Corporation (GKOS) had 120-Day Put-Call Ratio (Open Interest) of 0.4773 for 2026-10-19.