https://www.cnbc.com/2018/03/26/ftc-confirms-facebook-data-breach-investigation.html >Shares of Facebook fell as much as 5 percent Monday after the FTC confirmed it's investigating the company's data practices in the wake of the Cambridge Analytica breach. >"The FTC takes very seriously recent press reports raising substantial concerns about the privacy practices of Facebook. Today, the FTC is confirming that it has an open non-public investigation into these practices," the agency said in a statement.