These 4 companies will be the big early winners from the $326 billion push to 5G By: MarketWatch March 07, 2018 at 10:47 AM EST The commercialization of 5G cellphone technology is slated to begin in early 2019. Read More >> Related Stocks: AT&T Inc Adv Micro Devices China Mobile Hong Kong Ltd Cisco Systems Ericsson ADR Hewlett Packard Enterprise Comp Intel Corp International Business Machines Lenovo Group Ltd ADR NVIDIA Corp Qualcomm, Inc. Sentinelone Inc Cl A T-Mobile US Verizon Communications Vodafone Grp Plc ADR