Paramount Wanted to Close Its Warner Deal Quickly. Now It's in Limbo.

The companies can't combine yet, meaning promised cost savings and strategic moves are on hold while rivals push ahead.

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

Shares of CXMT 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