Maker of Chips Sought by Apple Soars to No. 1 in China Stock Market

Shares of the Chinese memory-chip company surged in their trading debut, buoying Beijing's campaign to become a global force in semiconductors that power AI.

Nvidia in Talks With OpenAI to Guarantee $250 Billion Financing for Data Center

Project would be one of the largest AI computing hubs and involve power controlled by the U.S. government.

Why Google Cloud's Hot Sales Can't Save the Stock