AMD stock slumps 7% on earnings miss, China AI chip concerns
Lisa Su, president and CEO of AMD, talks about the AMD EPYC processor during a keynote address at the 2019 CES in Las Vegas, Nevada, U.S., January 9, 2019. Steve Marcus | Reuters Shares of Advanced Micro Devices slumped more than 7% after the chipmaker‘s earnings fell short of earnings expectations and raised concerns about…