DOJ Issues Subpoena to NVIDIA as Antitrust Probe Intensifies

The U.S. Department of Justice has stepped up its probe into NVIDIA and several other companies in the hopes of gaining evidence that NVIDIA could have violated antitrust laws. The DOJ moved from sending questionnaires to issuing subpoenas requiring recipients to provide more information. This puts the government one step closer to potentially filing a formal complaint. Antitrust officials are concerned that NVIDIA might be making it difficult for customers to switch to other suppliers and could be penalizing those who don't exclusively use its AI chips, according to sources familiar with the investigation.