Chip stocks slide in US and Asia as AI jitters rattle investors

bbc.com
July 29, 2026
3 min read
47/100
Summary
Chip stocks have experienced a significant decline in the US and Asia, with major firms seeing sharp drops. South Korea's Kospi index was temporarily halted after an 8% drop, ultimately closing 10.8% lower, driven largely by declines in Samsung Electronics and SK Hynix, which fell over 13%.
Key Takeaways
- Shares in major chip firms, including Samsung Electronics and SK Hynix, fell sharply, with the South Korean Kospi index dropping 10.8% after a temporary trading halt.
- Nvidia's stock fell by 5%, allowing Apple to surpass it as the world's most valuable company.
- Investors are concerned about the return on investment from AI spending, leading to a sell-off in AI-related stocks.
- China's ChangXin Memory Technologies saw its shares soar nearly 470% upon debuting in Shanghai, planning to use IPO proceeds for production and R&D.
Coverage & discussions
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Community discussions
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Community Sentiment
Positives
- Some commenters are cautiously optimistic that the current sell-off might lead to a much-needed correction in the AI investment frenzy, allowing for a more measured approach to future developments.
- There's hope that this slowdown will help industries adapt better and avoid the pitfalls of overhype, which could lead to smarter investments in AI technologies.
Concerns
- The doomer discourse around AI and its investments is seen as overhyped, with concerns that the current bubble could burst, leaving many disappointed as reality sets in.
- Investors are worried about the semiconductor shortage exacerbated by AI demand, leading to inflated prices that could hinder accessibility to essential components for AI development.
- A general sentiment of frustration exists, with many tired of the constant AI chatter and rising costs of tech components, which are now making it hard to upgrade necessary hardware.
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