Qualys, Inc. (QLYS)

Last Closing Price: 149.63 (2025-12-04)

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.

Qualys, Inc. (QLYS) had 30-Day Put-Call Ratio (Open Interest) of 0.1961 for 2025-12-04.