Waste Management, Inc. (WM)

Last Closing Price: 220.52 (2026-05-06)

Historical Volatility (Close-to-Close) (20-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.

Waste Management, Inc. (WM) had 20-Day Historical Volatility (Close-to-Close) of 0.2425 for 2026-05-06.