Share Facebook Twitter LinkedIn Pinterest Email Stocks making the biggest moves premarket: Micron Technology, 3M, AT&T, Delta Airlines and more Source: www.cnbc.com 3M Co AT&T Inc Barrick Gold Corp Breaking News: Markets Business business news CH Robinson Worldwide Inc Delta Air Lines Inc Devon Energy Corp Economy J.B. Hunt Transport Services Inc Market Insider Markets Micron Technology Inc Microstrategy Inc Royal Gold Inc Stock markets Tesla Inc United Parcel Service Inc