Early movers: TYC, DHI, HAL, KMB, CAT, TWTR & more By: CNBC.com News January 25, 2016 at 07:57 AM EST These are the stocks posting the largest moves before the bell. Read More >> Related Stocks: Alphabet-A American Eagle Outfitters American Express Apple Caterpillar D.R.Horton Ford Motor Halliburton Co Helen of Troy Ltd Home Depot Johnson Controls Kimberly-Clark Morgan Stanley Twitter, Inc. Via Renewables Inc Cl A Viacom Whole Foods Market