Stocks making the biggest move premarket: DKS, EXPR, HPE, BOX & more By: CNBC.com News August 29, 2018 at 07:48 AM EDT These are the stocks posting the largest moves before the bell. Read More >> Related Stocks: Alphabet-A Amazon.com Box Inc Dick's Sporting Goods Inc Express Inc H&R Block Hewlett Packard Enterprise Comp Roku Inc Shoe Carnival Inc Tailored Brands Inc Willis Towers Watson Public Ltd Yum China Holdings Inc