With Nvidia Down 13% This Week, Jefferies Says 'Buy On Weakness' By: Benzinga via Benzinga August 11, 2017 at 09:39 AM EDT NVIDIA Corporation (NASDAQ: NVDA) shares were down 5 percent to $156.51 in pre-market trading Friday in reaction to its second-quarter ... Read More >> Related Stocks: Bio-Techne Cp NVIDIA Corp