Business & Economics
CXMT’s Shanghai STAR IPO Surges 470%, Vaulting Memory Maker to China’s No. 1 Market Cap
On 27 July 2026, CXMT’s shares rocketed from the ¥8.66 offer price to ¥49.50 (+≈470%), instantly valuing the nine-year-old DRAM producer at roughly ¥3.3 trillion ($487 bn) and overtaking ICBC as mainland China’s most valuable listed firm.
Focusing Facts
- The IPO raised ¥57.92 billion ($8.6 billion), the largest in Asia in 2026 and China’s second-biggest ever after Agricultural Bank of China’s 2010 ¥146 billion dual listing.
- Just 7 % of CXMT’s 6.69 billion shares were free-floating on day one, creating a severe supply squeeze that magnified the price spike.
- CXMT shipped about 8 % of global DRAM in Q1 2026, ranking 4th behind Samsung (36 %), SK Hynix (29 %) and Micron (24 %).
Context
First-day pops this dramatic echo Netscape’s 9 Aug 1995 IPO jump of 108 % and Japan’s DRAM high-flyers of the early 1980s, but the 470 % leap is unprecedented for a $8-billion-plus deal, highlighting how state-tuned Chinese capital markets can turbo-charge firms that align with national policy. The listing crystallises two long arcs: (1) the post-2018 US–China tech decoupling that incentivises on-shore semiconductor ecosystems, and (2) the boom-bust consolidation of the memory industry that wiped out most U.S. producers by 2001 and left today’s tri-opoly. On a century horizon, memory capacity may play the role oil refineries played after 1900—strategic infrastructure for an AI-driven economy. Yet like Japan’s DRAM champions that peaked in 1984 before export-control headwinds and market cycles reversed fortunes, CXMT’s lofty valuation will matter only if China can master lithography and supply chains currently beyond its reach; otherwise this debut may be remembered as speculative exuberance rather than a structural power shift.
Perspectives
Asian business press
e.g., Economic Times, Asianet News Network — Frame CXMT’s record-setting IPO as proof that investors believe Beijing can build a home-grown chip champion and accelerate China’s technology self-reliance. Coverage leans into the success narrative, playing up eye-catching valuations and domestic demand while skimming over export-control headwinds and the firm’s technology gap, which helps keep local investor optimism aloft.
Western wire services
e.g., AP carried by Eagle-Tribune, dpa International — See the IPO as notable but stress that CXMT still lags Samsung, SK Hynix and Micron and is constrained by U.S. export controls, casting the listing as another front in the U.S.–China tech rivalry. Geopolitical framing can understate the commercial upside and reinforce a narrative of Chinese dependency, reflecting Western strategic concerns as much as the company’s fundamentals.
Tech industry commentary blogs
e.g., Wccftech — Dismiss reports of ‘cheap’ Chinese DRAM, arguing CXMT actually charges more than Samsung and that talk of discounted memory for foreign brands is propaganda. Skeptical tone courts clicks and implicitly favors Korean suppliers, with little space given to CXMT’s domestic demand strength or state backing.
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