Nvidia’s $279 billion wipeout — the biggest in U.S. history — drags down global chip stocks NBC NewsNvidia stock loses $280 billion in value as it confronts the antitrust police FortuneWhy Was Nvidia Stock Down Today? Here’s What Dragged the Chip Sector. Barron’sUK shares down after Nvidia plunges almost 10% BBC.comNvidia just recorded the biggest single-day wipeout by a US company Business Insider