Dow Jones Top Company Headlines at 5 AM ET: Maker of Chips Sought by Apple Soars to No. 1 in China Stock Market | Nvidia ...

Dow Jones Top Company Headlines at 5 AM ET: Maker of Chips Sought by Apple Soars to No. 1 in China Stock…

Chinese memory-chip maker debuts at #1 on China's stock market; Nvidia-OpenAI seal $250B AI data center deal backed by U.S. government. The moves crystallize semiconductor geopolitics: Beijing scales domestic AI chips while U.S. dominates computing—reshaping enterprise supply-chain decisions.