Chipmaker Ambarella plunges 12% after Trump administration blacklists a Chinese customer, HikvisionCNBC • 10/07/19
Ambarella (AMBA) Up 31.1% Since Last Earnings Report: Can It Continue?Zacks Investment Research • 09/28/19
Can Ambarella (AMBA) Run Higher on Strong Earnings Estimate Revisions?Zacks Investment Research • 09/10/19