CXMT Becomes China's Most Valuable Company Amid AI Chip Demand
Shares in China's largest memory chip maker surged over 470% on their Shanghai debut, reaching a valuation of $487.3 billion.

Chipmaker CXMT has become mainland China's most valuable listed company following a more than 470% surge in its shares during its market debut on the Shanghai Stock Exchange's STAR Market. The company's valuation has reached approximately 3.3 trillion yuan ($487.3 billion).
This significant market performance occurred despite a broader recent selloff in global technology stocks. CXMT manufactures dynamic random-access memory (Dram) chips, which are essential components for artificial intelligence (AI) data centers, mobile phones, PCs, tablets, and other electronic devices. Founded in 2016 and headquartered in Hefei, Anhui Province, the company plans to allocate most of the proceeds from its initial public offering (IPO) to enhance memory chip production and expand research and development efforts.
The strong IPO performance may provide some relief to Chinese financial officials who have been implementing measures to counteract a stock market downturn that has erased over $1.5 trillion in recent weeks.
The global Dram market is currently dominated by South Korean firms Samsung Electronics and SK Hynix, along with U.S.-based Micron, which collectively account for about 90% of global production. Earlier this month, SK Hynix completed its own significant offering, raising $26.5 billion in a New York share sale, which marked the largest-ever listing by a foreign company in the U.S. SK Hynix's shares initially rose as much as 17% on the Nasdaq but have since seen some of those gains diminish. The company's market value in its home country surpassed $1 trillion in May, fueled by increased demand for AI chips.