The Klein Law Firm announces the commencement of an investigation of Acadia Healthcare Company, Inc. (NASDAQGS: ACHC) concerning possible violations of federal securities laws. On October 24, 2017, Acadia issued a press release disclosing that its struggling U.K. facilities had missed the forecasts that defendants had stated to investors would be met throughout the year. The Company also reduced its recently reaffirmed fiscal year 2017 guidance. Following this news, shares of Acadia fell from a close of $44.12 on October 24, 2017 to close at $32.68 the following day. If you suffered a loss in Acadia and wish to obtain additional information, please contact Joseph Klein, Esq. by telephone at 212-616-4899 or visit http://www.kkclasslaw.com/ACHC-Info-Request-Form-278. Joseph Klein, Esq. represents investors and participates in securities litigations involving financial fraud throughout the nation. Attorney advertising. Prior results do not guarantee similar outcomes.