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 stock rose early Tuesday following CEO Jensen Huang’s keynote at the tech industry’s annual CES trade show in Las Vegas the prior evening, which included major product updates such as a new AI superchip.

"The ChatGPT moment for general robotics is just around the corner," Nvidia CEO Jensen Huang said in his keynote speech at CES.

Nvidia stock was falling Tuesday as investors reacted to new products from the chip designer. At the same time, there wasn’t much news on its next generation of artificial intelligence chips.Nvidia shares were down 5.

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

The boss of US computer chip giant Nvidia has unveiled the firm's next-generation of gaming chips, known as the RTX 50-series. The announcement was part of Jensen Huang's keynote address at CES, an annual technology show in Las Vegas.