STAAR Surgical Company (STAA)

Last Closing Price: 21.84 (2026-10-14)

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.

STAAR Surgical Company (STAA) had 10-Day Put-Call Ratio (Open Interest) of 0.2515 for 2026-10-14.