Qualys, Inc. (QLYS)

Last Closing Price: 134.57 (2026-01-16)

Put-Call Ratio (Open Interest) (90-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.

Qualys, Inc. (QLYS) had 90-Day Put-Call Ratio (Open Interest) of 0.6722 for 2026-01-16.