Market Insider

Key AI hub China restricts schoolchildren’s use of the tech
Key Points China is restricting how much children can use generative artificial intelligence in schools, according to a local release citing the Ministry of Education. Primary school students are prohibited from using unrestricted generative AI tools on their own, although an instructor may use the tech to assist in teaching, according to the local government […]
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Stocks making the biggest moves midday: Oklo, eToro, Super Micro Computer, Nvidia, JD.com and more
Check out the companies making headlines in midday trading: Oklo — Shares soared more than 16% on the heels of the nuclear startup’s narrower-than-anticipated loss for the first quarter. Oklo posted a loss of 7 cents per share for the period compared to the loss of 11 cents per share analysts polled by FactSet had […]
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Stocks making the biggest moves premarket: Nvidia, Super Micro, American Eagle Outfitters, UnitedHealth and more
Check out the companies making headlines before the bell. American Eagle Outfitters — The retailer tumbled 11% in early trading. American Eagle on Tuesday withdrew its 2025 guidance “due to macro uncertainty.” The company, faced with slow sales and steep discounting, also took $75 million in write-offs related to spring and summer merchandise. Super Micro […]
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Stocks making the biggest moves midday: Nvidia, Boeing, Coinbase, First Solar and more
Check out the companies making the biggest moves midday: Nvidia — The chipmaker jumped 6% following the announcement it will sell more than 18,000 of its artificial intelligence chips to Saudi Arabian company Humain to be used in the latter’s 500 megawatt data center. UnitedHealth Group — The insurance stock tumbled 16% to trade at […]
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Stocks making the biggest moves before the bell: UnitedHealth, Rigetti Computing, Coinbase, Hertz and more
Check out the companies making headlines in premarket trading. UnitedHealth — Shares dropped 7% in the premarket Tuesday after the company announced it was suspending its 2025 outlook due to higher-than-expected medical expenditures. UnitedHealth also announced CEO Andrew Witty was stepping down, effective immediately, for personal reasons. Stephen Hemsley will replace Witty as chief executive. […]
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U.S.-China tariff reprieve is enough to get products on the shelves in time for Christmas
A worker finishes red Santa Claus hats for export at a factory on April 28, 2025, near Yiwu, Zhejiang province, China. Kevin Frayer | Getty Images News | Getty Images BEIJING — The U.S.-China tariff cuts, even if temporary, address a major pain point: Christmas presents. Nearly a fifth of U.S. retail sales last year […]
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The number of ‘tariff’ mentions soar past ‘AI’ on earnings calls as Trump’s trade fight alters outlook
Move over artificial intelligence. There’s a new hot topic on corporate earnings calls in 2025: tariffs. The word “tariffs” has come up on more than 350 earnings calls of S & P 500 -listed companies reporting first quarter results, according to a CNBC analysis of call transcripts compiled by AlphaSense. By contrast, the term “AI” […]
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Stocks making the biggest moves midday: Insulet, Pinterest, Sweetgreen, Lyft, Microchip Technology and more
Check out the companies making headlines in midday trading: Insulet — The medical device stock surged more than 19% after first-quarter results beat estimates on the top and bottom lines. Insulet reported adjusted earnings of $1.02 per share on $569.0 million of revenue. Analysts surveyed by FactSet were looking for 79 cents per share and […]
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