2020-04-16: NVIDIA Says Mellanox Deal Closing Expected To Occur On Or About Apr. 27. NVIDIA shares are trading higher after the company received Chinese approval for its acquisition of Mellanox.. Alibaba, Tesla Among Cramer's Stay-At-Home Stock Ideas. Cramer Shares His Thoughts On Yext, Workday And More. Hearing Mellanox Reportedly Receives China approval For NVIDIA Merger