Nvidia (NASDAQ: NVDA) stock is falling in Tuesday's trading. The artificial intelligence (AI) leader's share price was down 5.5% as of 2:45 p.m. ET amid a 0.9% decline for the S&P 500 index and a 1.6% pullback for the Nasdaq Composite index.

Nvidia shares climbed to close at an all-time high Monday after supplier Foxconn reported record fourth-quarter revenue, and ahead of a keynote address from Nvidia CEO Jensen Huang at a major consumer electronics show.