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

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 ...

Nvidia now faces a significant setback with a $4.5 billion write-off due to US export restrictions, rendering its ...

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

Investors brave enough to peek at their account statements know that it’s been a rocky 2025. But there have been equity gains ...

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