Exchange-traded funds (ETFs) have transformed the investing landscape since their 1993 debut, attracting investors with their straightforward approach to diversification. By allowing individuals to ...

News from China upset U.S. markets this week and disrupted the frenzy that had built up around artificial intelligence. A company called DeepSeek announced that it had developed a large language model ...

Occidental Petroleum Corp. $46.91-2.01-4.11% ...

DeepSeek is an artificial intelligence (AI) research lab based in China. It was spun out of the country's most successful hedge fund, High-Flyer, in 2023. The fund had been using AI for years to ...

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