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.

With Main Street investors now able to trade as fast as some qualitative hedge funds, seismic changes could be ahead for the ...

DeepSeek, export controls ... to a sharp decline in Nvidia's stock price. DeepSeek raised concerns that Nvidia's dominant position in the AI chip market could be threatened, especially as ...

China’s DeepSeek surprised the technology world ... So why is this good news for the stock market, even if it’s causing short-term volatility? If, like me, you believe that AI is poised ...

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

Good morning, tech fam; here are some quick tech updates for you to catch up on! What’s New Today: AMD’s MI355 launch signals an aggressive entry into the AI ma ...

Artisan Partners, an investment management company, released its “Artisan Value Fund” first quarter 2025 investor letter. A copy of the letter can be downloaded here.

DeepSeek triggered a wave of market enthusiasm for Chinese artificial-intelligence when it shocked the market with its AI model in January. Here's what has happened since then.

Tesla stock is highly volatile and some investors are worried about competition. Meta Platforms is the leader in social media ...

Nvidia shares are rising in premarket trading Wednesday, a day after it overtook Microsoft to become the world's most ...