CoStar Group, Inc. (CSGP)

Last Closing Price: 30.07 (2026-10-30)

Put-Call Ratio (Open Interest) (150-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.

CoStar Group, Inc. (CSGP) had 150-Day Put-Call Ratio (Open Interest) of 0.8812 for 2026-10-30.