Shares of self-driving firm Aurora, data storage company Micron and ride-hailer Uber all rallied Tuesday after Nvidia teased closer relationships with each of the three companies.

Nvidia traded slightly higher after Jensen Huang's CES keynote. Traders are eyeing key economic data later in the week.

Nvidia Corp.’s stock continued its rally Monday, embodying the red-hot momentum in the artificial-intelligence chip trade so far this year.

Chip stocks surged in intraday trading Monday after Taiwan's Foxconn posted record fourth-quarter revenue, driven by the boom in artificial intelligence (AI) demand.

Chip stocks including Nvidia, Micron, and ASML surged on Monday after Foxconn reported record fourth quarter revenue, pointing to strong AI demand.

Stocks popped to start the first full week of 2025, as investors eyed technology innovations and a report circulated that the incoming presidential administration might scale back tariff plans. The broad S&P 500 index rose 1.