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ChangXin Memory Technologies, China’s leading domestic DRAM manufacturer, has revealed the terms for an initial public offering that would raise approximately 29.5 billion yuan, or roughly $4.3 billion. The listing on Shanghai’s STAR Market is set to be the venue’s second-largest IPO ever, trailing only the 53.2 billion yuan debut of Semiconductor Manufacturing International Corporation (SMIC) back in 2020.
The deal structure
CXMT plans to issue 6.688 billion shares, representing about 10% of its total share capital. Book-building for the offering is scheduled to kick off on July 15, 2026, with both online and offline investor subscriptions beginning the following day, July 16.
The proceeds are earmarked for technological advancements, production capacity expansion, and research and development.
CXMT’s IPO process was paused back in March 2026 due to regulatory concerns over expired financial data. The process has since resumed, and the company appears to be on track for its mid-July timeline.
Why a Chinese DRAM maker matters to crypto
The global DRAM market has been a tight oligopoly for years, dominated by Samsung, SK Hynix, and Micron. CXMT entering the public markets with serious capital to deploy introduces a new variable into that equation.
CXMT was founded in 2016 in Hefei, China, with a specific focus on DRAM products. The company has been pushing into DDR5 technology, the latest generation of memory that offers significantly higher bandwidth and efficiency compared to its predecessor. Reports indicate CXMT has been conducting DDR5 validation work with major Chinese tech firms and has even engaged in testing with Apple.
US export restrictions on advanced semiconductor technology to China have been tightening steadily, and CXMT sits squarely in the crosshairs of that policy. Any escalation in trade tensions could directly impact the company’s ability to source the equipment it needs for cutting-edge chip production.
What this means for investors
The STAR Market itself was launched in 2019 as China’s answer to Nasdaq, designed specifically to attract high-tech companies. CXMT’s listing would rank as the second-largest in the market’s history, behind only SMIC, which has been subject to US sanctions since 2020.
One risk that doesn’t get enough attention: the DRAM market is notoriously cyclical. Prices swing dramatically based on supply-demand dynamics, and a new entrant ramping up production capacity could exacerbate oversupply during downturns. Samsung and SK Hynix have weathered these cycles for decades. CXMT, as a newly public company with significant capex commitments, would face its first real test of financial resilience during a memory downturn with public market shareholders watching every quarterly report.
Disclosure: This article was edited by Editorial Team. For more information on how we create and review content, see our Editorial Policy.
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