Home Business Broadcom's $2 billion warning rattles global chip sector Business Broadcom's $2 billion warning rattles global chip sector By Genpie - June 14, 2019 140 0 Facebook Twitter Google+ Pinterest WhatsApp Broadcom Inc sent a shockwave through the global chipmaking industry on Friday with its forecast that U.S.-China trade tensions and the ban on doing business with Huawei Technologies would knock $2 billion off the company’s sales this year.