SK Hynix South Korean shares jump 11% as Asia tech stocks rally
Asian technology stocks, led by SK Hynix, saw a significant rally following a rebound in U.S. semiconductor shares. Despite the gains, some analysts warn that speculative excess in AI-linked hardware could lead to future market volatility.
Why it matters
The volatility in semiconductor stocks highlights investor sensitivity to AI infrastructure spending and the potential for a market correction in the hardware sector.
SK Hynix led a broad rally in Asian technology shares on Wednesday, tracking a rebound in U.S. semiconductor names after a sharp sell-off earlier this week.
The South Korean memory chipmaker closed over 8% higher in Seoul, after its U.S. shares rose over 27% overnight. The stock suffered its steepest one-day decline in South Korea on Monday, as investors locked in profits amid growing worries over AI spending.
Domestic rival Samsung Electronics rose 6.27%, while Seoul Semiconductor gained 6.19%.
The rally spread across Japan's chip sector. Advantest climbed 5.83% while Lasertec gained 10.18%. Tokyo Electron gained 4.37%, though SoftBank Group declined 3.26%.
Taiwan Semiconductor Manufacturing Co rose 0.83%.
Asian tech gains follow a rebound on Wall Street, where semiconductor shares recovered after the previous session's sell-off. The VanEck Semiconductor ETF rose 2.5%, with Micron Technology and Lam Research each climbing about 5%. Applied Materials and Teradyne gained more than 3%.
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