Live News MNA FLASH L impact Oct 28, 2026, 06:32 PM UTC US DOJ examining Nvidia acquisition of AI platform Hugging Face - sources $NVDA NVDA SquawkNews Desk 1 updates Updated Oct 28, 2026, 06:34 PM UTC Story updates 06:34:32 PM UTC SquawkNews NVIDIA SHARES LOSE GROUND WITH VOLUME SPIKE, LAST DOWN 0.8% AFTER REUTERS REPORT DOJ IS EXAMINING HU