CoStar Group, Inc. (CSGP)

Last Closing Price: 81.16 (2025-06-13)

Historical Volatility (Close-to-Close) (30-Day)

Historical Volatility (Close-to-Close): The past volatility of the security over the selected time frame, calculated using the closing price on each trading day.

CoStar Group, Inc. (CSGP) had 30-Day Historical Volatility (Close-to-Close) of 0.2218 for 2025-06-13.