Early movers: CAT, BA, JPM, NFLX, BMY, WLP & more By: CNBC.com News October 23, 2013 at 08:08 AM EDT These are the stocks posting the largest moves before the bell. Read More >> Related Stocks: Altera Corp Amgen Boeing Co Broadcom Corp Cloud Peak Energy Inc Cree Inc Juniper Networks Netflix Northrop Grumman Tupperware Corp