15 Biggest Mid-Day Losers For Tuesday By: Benzinga via Benzinga January 24, 2017 at 12:59 PM EST BT Group plc (ADR) (NYSE: BT) shares dropped 20.8 percent to $19.35 after the company lowered its 2017 and 2018 guidance due to ... Read More >> Related Stocks: Amn Healthcare Services Inc Bt Group Plc Energous Corp Fortuna Silver Mines Gaslog Partners LP Lockheed Martin Nantkwest Inc CS Ocular Therapeut Polaris Inc Silicon Motion Techn ADR Verizon Communications