AI Theme Booms, Korean Stocks Soar 5% to Historic High, SK Hynix Jumps 12%

The Korean stock market's KOSPI index soared 5.12% to 6936.99 points today, reaching a new historical high, thanks to investors heavily buying technology stocks and optimism about a potential end to the Middle East conflict. Memory giant SK Hynix's stock price surged over 12%.
その他NQ 0/100出典:PR Times

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  • 📰 Published: May 4, 2026 at 17:34
  • 🔍 Collected: May 4, 2026 at 18:01 (27 min after Published)
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SEOUL (CNA) — South Korea's KOSPI index closed up 5.12% today at 6936.99 points, continuously setting new historical highs. This was attributed to investors heavily buying technology stocks and optimism regarding a potential end to the Middle East conflict. Among them, memory chip giant SK Hynix's stock price soared over 12%.

According to reports from AFP and Reuters, several major U.S. tech companies released strong earnings results last week and reiterated their investment plans for artificial intelligence (AI) data centers. This spurred foreign investor buying today, driving up SK Hynix's stock price.

However, SK Hynix's larger South Korean rival, Samsung, performed slightly less favorably today, as its labor union demanded a share of the profits generated by AI factors, threatening to strike if their demands were not met. (Compiler: Chang Cheng-chien) 1150504

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