In looking at changes in market capitalizations so far this year, it's a tale of two tech giants. Among all U.S.-listed companies, Meta Platforms Inc. has tacked on the most market cap over the course ...
Chinese artificial intelligence startup DeepSeek sparked a sell-off of global tech stocks that lost the AI-driven stock rally ...
Investors counting on last year’s big winners of the stock market to repeat their lead in 2025 have endured a setback.
The buzz surrounding DeepSeek intensified following its launch on January 20, with discussions comparing its advancements to ...