DOJ

Tech giant Nvidia is facing growing scrutiny from US regulators. The Department of Justice (DOJ) has opened two separate antitrust investigations into the company.   Nvidia accounts for 80% of the global AI chip market share. Photo: Yahoo Finance. The first probe centers around Nvidia's April acquisition of Israeli startup Run:ai. The startup specializes in optimizing GPU usage, a technology that could potentially reduce the demand for Nvidia's chips. The DOJ is investigating whether the acquisition was aimed at suppressing competition.   The second investigation focuses on Nvidia's broader market dominance in the AI chip sector. The DOJ is examining…