DeepSeek last week shook markets with its promises of lower-cost, lower-energy artificial intelligence that could go head-to-head with platforms like ChatGPT. And as interest in the China-based AI ...

DeepSeek, a disruptive new Chinese AI company, emerged seemingly out of nowhere; the world’s most valuable company lost nearly $600 billion of market value in a day; and it emerged that the developer ...

Citigroup analyst Atif Malik maintained a "buy" rating on the stock with a $175 price target, implying upside of 40% over Nvidia's current share price of about $125. However, there are mixed opinions ...

According to Bloomberg, Lone Pine Capital made approximately $5 billion in investment gains for its investors in 2024.

Speaking of OpenAI, its big partner Microsoft ( MSFT 0.02%) is moving full steam ahead with AI agents. The tech giant offers Copilot AI agents with its Microsoft 365 products and Azure AI Agent ...

The bull market that has been charging for the past year has seen a surge in volatility recently. The Chinese startup ...

Warren Buffett wrote, "Your goal as an investor should simply be to purchase, at a rational price, a part interest in an easily understandable business whose earnings are virtually certain to be ...

The financing bonanza echoes previous booms around fiber-optic cable and fracking.

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The steep drop followed a big development from a Chinese startup, DeepSeek. It announced it had created a large-language ...

2024 was a memorable year for the broad market index, which posted a gain of 23.31%, building on the 24.2% return in 2023.

A new artificial-intelligence tool allowed me to talk to my 80-year-old self. She had a lot to say.