For the second day in a row, Nvidia was trading with a market cap north of $4 trillion.
The AI chip titan was up 0.8% to $164.11. Any close above $163.934 would mark the first close above $4 trillion for any U.S. company.
The Nasdaq Composite was up 0.2% as chip stocks like Nvidia joined in on the broader market rally. The S&P 500 was up 0.4%. The Dow was up 300 points, or 0.7%.