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

Nvidia stock closed at a new record Monday as global chip stocks picked up momentum and investors prepared to hear from Nvidia CEO Jensen Huang. The chip giant's stock added 3.4% to $149.43, its first record close since November.

Asian Shares Mostly Rise After Wall Street Rally Led by Nvidia TOKYO (AP) — Asian shares mostly rose Tuesday, deriving optimism from rising technology stocks on Wall Street, led by Nvidia. Japan's benchmark Nikkei 225 jumped 2.