Stocks making the biggest moves midday: Facebook, Deutsche Bank, Lumber Liquidators & more

Boeing shares slipped more than 1.5 percent after The Wall Street Journal reported that federal prosecutors and the Department of Transportation are scrutinizing the development of the company's 737 Max jets. An Ethiopian Airlines flight involving the 737 Max 8 crashed on March 10. Facebook FB — Shares of the social media giant fell more than 3 percent after an analyst at Needham downgraded them to hold from buy.