South Korea's chip heavyweights SK Hynix and Samsung Electronics soared more than 20% on Friday, tracking a sharp rally in U. S. technology stocks.
Source: [CNBC](https://www.cnbc.com/2026/07/31/sk-hynix-samsung-ai-rally-chipmakers.html)
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From Korean stocks to US bonds, markets swings are turning more severe.
Developing story — details emerging. Check the source link for the latest updates.
Investing in South Korea’s stock market has yielded huge returns this year, but it’s been a wild ride. Volatility on the benchmark Kospi Index has topped 60%, almost double that of Japan’s Nikkei 225. It’s even put the notoriously unstable cryptocurrency Bitcoin in the shade.
Developing story — details emerging. Check the source link for the latest updates.