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

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

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

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

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

Chinese AI startup DeepSeek quietly released an upgraded R1 model that rivals OpenAI's o4 mini and outperforms Elon Musk's ...

The online stockbroker benefitted from increased market volatility as uncertainty about U.S. tariffs led to higher frequency ...

The most dangerous game in artificial intelligence investing right now is CoreWeave.Retail traders have helped bid up its ...