Acadia Healthcare Company, Inc. (ACHC)

Last Closing Price: 11.68 (2026-01-16)

Implied Volatility (Calls) (120-Day)

Implied Volatility (Calls): The forecasted future volatility of the security over the selected time frame, derived from the pricing of the at-the-money call options with the relevant expiration date.

Acadia Healthcare Company, Inc. (ACHC) had 120-Day Implied Volatility (Calls) of 0.9172 for 2026-01-16.