Watsco, Inc. (WSO)

Last Closing Price: 432.58 (2025-08-13)

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.

Watsco, Inc. (WSO) had 30-Day Historical Volatility (Close-to-Close) of 0.3172 for 2025-08-13.