# AI anxiety triggers sell-off in chip stocks across US and Asia

Shares of major chip companies fell in both US and Asian markets as investor jitters about the artificial intelligence sector spread. The decline reflects growing uncertainty over AI demand and valuations, hitting firms like Nvidia, AMD, and their Asian counterparts. This matters because chip stocks have been a key driver of market gains, and a sustained sell-off could signal broader tech weakness.

**Importance:** 4/5

## Sources

### Business
- [BBC Business](https://www.bbc.co.uk/news/articles/cly8zng43npo?at_medium=RSS&at_campaign=rss) — Tue, 28 Jul 2026 03:49:33 GMT
- [The Guardian Biz](https://www.theguardian.com/business/live/2026/jul/28/ai-sell-off-chip-stocks-slump-market-south-korea-japan-economy-latest-news) — Tue, 28 Jul 2026 06:46:52 GMT

### World
- [The Guardian World](https://www.theguardian.com/business/2026/jul/28/ai-sell-off-chip-stocks-sk-hynix-samsung) — Tue, 28 Jul 2026 09:03:12 GMT
- [The Guardian World](https://www.theguardian.com/business/2026/jul/29/asian-chip-firms-shares-plunge-ai-sell-off-stock-markets) — Wed, 29 Jul 2026 08:50:26 GMT