KOSPI & ChangXin Memory Technologies
4 shared events · Importance 4 · Last updated Aug 12, 2026
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Business
KOSPI: South Korean index, rose nearly 1% on the day, partly due to memory chip strength.
ChangXin Memory Technologies: ChangXin Memory Technologies is the central entity; its IPO debut saw a 466% surge, making it China's most valuable listed company. The company benefits from AI-driven demand and state support but faces U.S. export controls and geopolitical risks.
Jul 14, 2026 · 113 articles
Business
KOSPI: Experienced historic volatility, with a record 17.9% surge and a 22% monthly loss.
ChangXin Memory Technologies: Surged nearly 500% in its Shanghai debut after raising $8.6 billion.
Jul 14, 2026 · 280 articles
Domestic
KOSPI: The KOSPI fell more than 2% following the announcement, with major chipmakers experiencing declines, possibly due to investor concerns about the long-term outlook or profit-taking after a rally.
ChangXin Memory Technologies: ChangXin Memory Technologies, a Chinese manufacturer, is reportedly being sought by Apple Inc. for memory chips, highlighting increasing competition and diversification in the global chip supply chain.
Apr 20, 2026 · 86 articles
International
KOSPI: Seoul fell over 1%.
ChangXin Memory Technologies: ChangXin Memory Technologies surged 530% on its Shanghai debut, becoming China's most valuable company briefly. It is a memory chipmaker.
Jul 08, 2026 · 472 articles
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