Shanghai Stock Exchange Composite Index & ChangXin Memory Technologies
4 shared events · Importance 3 · Last updated Aug 20, 2026
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Business
Shanghai Stock Exchange Composite Index: Fell over 2% on the day of Unitree's debut, despite the strong IPO performance, reflecting broader market weakness.
ChangXin Memory Technologies: A memory chipmaker whose recent IPO on the STAR Market saw a 466% gain, setting a precedent for tech listings in China.
Jul 31, 2026 · 153 articles
Business
Shanghai Stock Exchange Composite Index: The Shanghai Stock Exchange Composite Index opened slightly down.
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
Shanghai Stock Exchange Composite Index: Rose on AI optimism.
ChangXin Memory Technologies: Surged nearly 500% in its Shanghai debut after raising $8.6 billion.
Jul 14, 2026 · 280 articles
International
Shanghai Stock Exchange Composite Index: The Shanghai Stock Exchange Composite Index rose 1.2%.
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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