US stocks mixed as AI angst lingers ahead of tech results

Wall Street stocks were mixed Monday as investors await more earnings from major US tech firms, while Nvidia pulled back amid lingering worries about the amount of money poured into artificial intelligence.

Around 10 minutes into trading, the Dow Jones Industrial Average added 0.3 percent to 49,030.40, while the broad-based S&P 500 was flat at 6,940.31.

The tech-focused Nasdaq Composite Index lost 0.1 percent at 23,440.44.