Which of Medtronic (NYSE:MDT), Chipotle Mexican Grill (NYSE:CMG), Space Exploration Technologies (NASDAQ:SPCX) or AT&T (NYSE:T) Is the Biggest News-Driven Mover on Monday's Most Active List?

Which of Medtronic (NYSE:MDT), Chipotle Mexican Grill (NYSE:CMG), Space Exploration Technologies (NASDAQ:SPCX) or AT&T (NYSE:T) Is the Biggest News-Driven Mover on Monday's Most Active List?  kalkine.ca