Nisha Gopalan

Chinese tech giant Baidu said it has launched two artificial intelligence models, including the ERNIE X1, which it claims delivers the same performance as DeepSeek R1 “at only half the price.”

Ulta Beauty shares are jumping in premarket trading Friday, a day after the cosmetics retailer reported better-than-expected fourth-quarter results.

Shares of Applied Optoelectronics are surging more than 50% in premarket trading after the optical products maker said it had struck a deal with Amazon that gives the tech giant the right to buy almost 8 million shares of its stock.

Shares of Intel are jumping more than 7% in premarket trading following a report that TSMC has approached U.S. chip designers Nvidia, Advanced Micro Devices, and Broadcom about forming a joint venture to own and run the chipmaker's foundry division.

Tesla CEO Elon Musk said in an interview that he was running his businesses "with great difficulty" as his extensive role in the Trump administration and weak sales weigh on the EV company's stock.

Japanese automaker Nissan Motor said Tuesday it is replacing CEO Makoto Uchida with Chief Planning Officer Ivan Espinosa, a month after its merger plan with rival Honda Motor collapsed.

Taiwan Semiconductor Manufacturing Co. (TSM) said Monday that its combined revenue for the first two months of 2025 jumped 39% year-over-year, showing strong demand for its artificial intelligence chips.

President Donald Trump signed an executive order establishing a U.S. strategic bitcoin reserve, as well as a "digital asset stockpile" for other cryptocurrencies, but put potential limits on buying more of the tokens beyond what is held by the federal government.

Shares of power chips maker Allegro Microsystems jumped Thursday in intraday trading after it rejected the latest bid by its larger rival ON Semiconductor, also known as Onsemi, describing the offer as "inadequate."

Commerce Secretary Howard Lutnick hinted at a compromise and a scaling back of the 25% tariffs imposed by Washington on Canada and Mexico on Tuesday.