Golden Finance reported that according to foreign media reports, the U.S. Biden administration plans to implement a new round of restrictions on the export of artificial intelligence chips from companies such as Nvidia (NVDA.O) before leaving office. The United States wants to restrict the sale of artificial intelligence chips used in data centers at the national and corporate levels, with the aim of concentrating artificial intelligence development in friendly countries and forcing global companies to align with U.S. standards, according to people familiar with the matter. The move will extend semiconductor restrictions to much of the world at a time when demand for AI technology is surging. People familiar with the matter said the new regulations, which would set three levels of restrictions on chip trading, could be released as soon as Friday. Affected by this news, Nvidia, AMD (AMD.O), etc. fell after the U.S. stock market opened.