An assistant professor of finance at the University of Florida, Alejandro Lopez-Lira, has spent the past few years trying to ...

The stock market is often driven by emotion. Information breaks about a company struggling to reach profitability or wider ...

DeepSeek's latest R1 model update brings enhanced performance at a low cost. The tech industry doesn't really care this time.

The shift from AI training to inferencing, especially for reasoning models, is an opportunity to drive greater GPU demand, ...

Morningstar’s Latin American equities index is up more than 22% so far in 2025, thanks to Brazil, Mexico, and the smaller ...

Nvidia has overtaken Microsoft as the largest U.S. company by market value, regaining the throne that it forfeited during the ...

Chinese artificial intelligence startup DeepSeek has quietly upgraded its RI reasoning model as competition among ...

Ken Griffin at Citadel Advisors sold 1.5 million shares of Nvidia, cutting his exposure 50%. He also added 108,000 shares of ...

As AI chipmaking T-Rex Nvidia gears up to post first-quarter results on May 28, the stock market is holding its collective ...