Acadia Healthcare Company, Inc. (ACHC)

Last Closing Price: 27.75 (2026-09-02)

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.

Acadia Healthcare Company, Inc. (ACHC) had 30-Day Historical Volatility (Close-to-Close) of 0.5586 for 2026-09-02.