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CXMT Shares Surge 472% on Debut, Valuing DRAM Maker at $489 Billion

Created at 27 Jul · 1:50 AM3 sources↑ Market-relevant3 events
IN SHORT

Chinese memory chip maker CXMT's shares jumped 472% on their Shanghai Star Market debut, raising $8.6 billion in Asia's largest IPO this year and valuing the company at $489 billion.

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Key Numbers

472%share increase on debut
$489 billionCXMT valuation
$8.6 billionIPO fundraising amount
July 27, 2026IPO date

Who's Involved

CXMT
Chinese DRAM maker
CXMT Shares Surge 472% on Debut, Valuing DRAM Maker at $489 Billion

↳ Why This Matters

The strong debut of CXMT highlights significant investor appetite for China's strategically important domestic technology companies, particularly in the semiconductor sector, amidst global supply chain realignments.

Key facts

  • CXMT shares surged 472% on their debut on Shanghai's Star Market.
  • The DRAM maker's valuation reached $489 billion.
  • CXMT raised $8.6 billion in its IPO, Asia's largest this year.
  • The strong debut reflects investor confidence in China's domestic semiconductor sector.

Chinese memory chip maker CXMT experienced a remarkable 472% surge in its share price on its debut on Shanghai's Star Market. The company raised at least 57.9 billion yuan ($8.6 billion), marking Asia's largest initial public offering this year. This significant increase propelled CXMT's valuation to $489 billion, underscoring robust investor enthusiasm for China's domestic semiconductor capabilities and strategic sectors like memory chip manufacturing.

Frequently asked questions

CXMT, or Changxin Memory Technologies, is a Chinese manufacturer focused on producing Dynamic Random-Access Memory (DRAM) chips.

The Star Market, also known as the Science and Technology Innovation Board, is a stock market in Shanghai designed to support technology and innovation-driven companies.

The surge is attributed to strong investor demand for China's domestic semiconductor companies, driven by national strategic goals for technological self-sufficiency.

What Happens Next

01Market participants will monitor CXMT's share performance following its debut.
02Analysts will assess the impact of CXMT's valuation on the broader Chinese tech sector.

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Cadence

How It Developed

CXMT shares surged 472% on their Star Market debut.
CXMT's IPO raised $8.6 billion, making it Asia's largest this year.
CXMT's valuation reached $489 billion following its debut.

Sources

T1
China's CXMT jumps 471% on debut, riding AI memory boom to record IPONikkei Asia
T1
China's CXMT jumps 471% on debut, tops Intel's market capNikkei Asia
T1
China’s CXMT shares rise 472% on Star Market debut, valuing DRAM maker at US$489 billionSouth China Morning Post

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