CXMT IPO Soars 500% on Shanghai Debut, Becomes China’s Top Firm
By Business Desk
Chinese memory chipmaker CXMT’s shares surged over 500% on its Shanghai debut, raising $8.6 billion and briefly becoming China’s most valuable listed company.
Chinese memory chipmaker CXMT saw its shares surge over 500% on Monday during its Shanghai Stock Exchange debut, briefly making it China’s most valuable listed company. This marked Asia’s largest initial public offering of 2026, raising 57.9 billion yuan ($8.6 billion).
- Debut Share Surge: over 500%
- IPO Proceeds: 57.9 billion yuan ($8.6 billion)
- Initial Share Price: 8.66 yuan
- Opening Share Price: 49.50 yuan
- Peak Market Value: 3.3 trillion yuan ($487 billion)
- Global DRAM Market Share: 7.7%
- Q1 Revenue Growth: nearly 700% year-on-year
- Public Float: about 6.7% of equity
Record Semiconductor Offering
The IPO’s 57.9 billion yuan ($8.6 billion) raise set a new record for mainland Chinese semiconductor listings, surpassing Semiconductor Manufacturing International Corp.’s 2020 offering. CXMT’s stock, initially priced at 8.66 yuan per share, opened at 49.50 yuan and continued to climb.
The company reached a peak market value of around 3.3 trillion yuan ($487 billion) on its first day. Investor enthusiasm for AI infrastructure companies significantly drove this strong market performance.
Strategic Importance for China
CXMT is recognized as China’s leading producer of DRAM (dynamic random-access memory) chips, critical components for AI servers, personal computers, smartphones, and data centers. This listing advances Beijing’s strategy for a self-reliant semiconductor industry amid U.S. export restrictions.
The company, founded in 2016, has grown to become the world’s fourth-largest DRAM manufacturer, holding approximately 7.7% of the global market share. It competes with Samsung Electronics, SK Hynix, and Micron Technology.
Future Plans and Financials
Proceeds from the IPO will fund enhancements in manufacturing capacity and upgrades to production technology, meeting rising demand for AI-driven memory chips. Prior to its listing, CXMT reported nearly 700% year-on-year revenue growth in Q1 and moved from a loss to a profit.
The substantial rally on its debut was also influenced by a limited public float, with only about 6.7% of the company’s equity available for trading.