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AI stocks were rattled this past week when Wall Street took notice of a high-performance, shockingly efficient open-source AI model from Chinese start-up DeepSeek.

The launch of DeepSeek had made investors question whether to allocate capital to higher-cost AI-related companies like Nvidia.

The Dow was falling Friday after the White House said tariffs begin on Saturday. The S&P 500 and Nasdaq were rising. The market also reacted to PCE inflation data.

The Dow Jones and S&P 500 climbed on the stock market today. Meta reached a record high and a cybersecurity name broke out.

You can't currently use an exchange-traded fund (ETF) to gain passive exposure to DeepSeek because it's not a publicly traded ...

The S&P 500 (SNPINDEX: ^GSPC) is the preferred gauge for the entire U.S. stock market because it includes 500 large-cap companies that cover 80% of domestic equities by market value. Meanwhile, the ...

Nvidia is once again the most valuable U.S. company, outranking Apple for the first time since late November. The chip maker ...

Decided to add this retail giant to your portfolio? Here's what you need to know before buying Amazon stock. Many, or all, of the products featured on this page are from our advertising partners ...

Stock market crash: Indian stocks came under ... with the former losing 6% of its value, while the latter tumbled by 4.5%. Overall, 21 constituents of the Nifty 50 ended the session in the red.

Netflix Inc.’s stock was flat Friday after Benchmark analysts reiterated their sell rating on the stock even as they raised their price target by 30%, arguing that it’s looking overvalued in a ...

US stocks dipped Thursday, led by a slide in tech stocks like Apple to partially erase strong gains from Wednesday. The tech-heavy Nasdaq slipped almost 1%, while the Dow Jones Industrial Average ...