Stocks making the biggest move premarket: DWDP, NFX, ECA, AAPL, CI & more By: CNBC.com News November 01, 2018 at 07:45 AM EDT These are the stocks posting the largest moves before the bell. Read More >> Related Stocks: Allstate Corp American International Group Apple Cigna Corp EnCana Corporation Fitbit Inc Generac Holdings Inc Hanesbrands Inc Las Vegas Sands Newfield Exploration Pfizer Seaworld Entertainment Inc Company Tempur-Pedic International Inc Teva Pharmaceutical Industries ADR Wynn Resorts