Early movers: GM, BA, KO, SNDK, KMB, SBUX & more By: CNBC.com News October 21, 2015 at 08:06 AM EDT These are the stocks posting the largest moves before the bell. Read More >> Related Stocks: Alphabet-A Boeing Co Chipotle Mexican Grill Coach Coca-Cola Company Expedia General Motors Intuitive Surgical KLA-Tencor Corp Kimberly-Clark Lam Research SanDisk Corp Sony Corp Starbucks Corp Thermo Fisher Scientific Toyota Motor Corp Ltd Ord ADR Tupperware Corp Twitter, Inc. Western Digital Yahoo