Stocks making the biggest moves premarket: BLK, DAL, GE, BBBY, WMT, GSK, LMT & more By: CNBC.com News April 12, 2018 at 08:24 AM EDT These are the stocks posting the largest moves before the bell. Read More >> Related Stocks: Bed Bath & Beyond BlackRock Delta Air Lines General Electric Shire Plc Ads