Early movers: CI, AMZN, SAVE, BIIB, MCO, T & more By: CNBC.com News July 24, 2015 at 07:54 AM EDT These are the stocks posting the largest moves before the bell. Read More >> Related Stocks: AT&T Inc Amazon.com American Airlines Gp Anthem Inc Atlantic Power Corp Biogen Idec Cigna Corp Comcast Corp DIRECTV Gsk Plc ADR Juniper Networks Moody's Corp Pandora Media Inc Starbucks Corp TripAdvisor Truecar Inc VF Corp Visa