Us stocks closed down slightly, falling within 0.20%; Chip stocks were mixed, with Nvidia up more than 1% and ON Semiconductor down more than 2%; Tesla killer Rivian plunged more than 22%, its biggest ...

Technology journalist Mark Gurman claims that since the launch of the Apple Vision Pro, less than 500000 headsets have been sold and the price is too high, lacking "killer apps"; quot; Power On& quot ...