ChangXin Memory Technologies at a glance
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Company Snapshot
ChangXin Memory Technologies is a Semiconductors company, based in Hefei, Anhui, China, founded 2016 by Zhu Yiming.
Recent changes
- Jul 27, 2026Jul 27, 2026First reported market cap: RMB3.28T ($484.6B) CNBC
- Jul 9, 2026Jul 9, 2026Raised $4.3B Shanghai Stock Exchange
Funding history
1 equity event · newest first · sources dated per row| Date | Round | Amount | Valuation | Lead investors | Source |
|---|---|---|---|---|---|
| Jul 9, 2026 | Funding round | $4.3B | — | — | Shanghai Stock Exchange |
Equity only. “Equity raised” above sums the rounds with a dated, linked source; rumored rounds, tender offers and secondary sales are listed but not counted, and debt financing is listed separately.
Latest Pulse
- Aug 5, 2026CXMT Chips Reach HP, Asus and Acer LaptopsHP, Asus and Acer confirmed limited use of Chinese CXMT memory chips in non-US laptops as AI data centers consume an estimated 70% of global memory chip production this year.→
- Jul 29, 2026Chip Stocks Shed $1.5 Trillion in Two-Day RoutThe semiconductor selloff deepened Wednesday as SK Hynix fell 14.7% and Samsung dropped 13.4%, extending a rout that has erased roughly $1.5 trillion in sector value since June 25 on fears that AI infrastructure spending is outrunning near-term demand.→
- Jul 28, 2026China's CXMT Triples To $540B, Erasing Chip Rivals' GainsChangXin Memory Technologies surged more than 500% on its Shanghai STAR Market debut to roughly $540 billion, sending SanDisk down 12%, Micron down 5% and SK Hynix down 6-8% in the same session.→
- Jul 27, 2026China's CXMT Soars 470% in Record $8.6B Shanghai IPOChangXin Memory Technologies debuted on Shanghai's STAR Market Monday, raising roughly $8.6 billion in the largest mainland semiconductor offering on record, before shares surged as much as 531% to make CXMT China's most valuable listed company.→
- Jul 27, 2026CXMT Rockets 466% in STAR Market Trading DebutChinese memory maker CXMT surged as much as 471% in its Shanghai STAR Market trading debut, instantly becoming mainland China's most valuable listed company.→
- Jul 22, 2026China's CXMT Prices Record $8.5B Shanghai Chip IPOChina's DRAM champion ChangXin Memory Technologies priced an $8.5 billion IPO on Shanghai's STAR Market, implying an $85 billion valuation and becoming the venue's second-largest listing ever, with trading set to begin July 27.→
- Jul 19, 2026CXMT's $8.6B Shanghai IPO Draws 500x Institutional DemandChina's largest DRAM maker CXMT priced an $8.6 billion Shanghai STAR Market IPO -- Asia's biggest listing of 2026 -- with institutional demand of roughly 500 times the shares on offer, though oversubscription ran lower than recent Chinese tech IPOs amid a.→
- Jun 28, 2026Apple Lobbies Washington to Buy Memory From Blacklisted China Chipmaker as the AI Memory Crunch BitesApple is reportedly lobbying US agencies for permission to buy DRAM from ChangXin Memory Technologies (CXMT), a Chinese supplier on the US Entity List, as a brutal memory shortage drives up component costs. DRAM prices jumped roughly 98% in Q1 2026 and are projected to climb another 58-63% this quarter, the spillover from every major fab rerouting capacity to the high-bandwidth memory that feeds AI accelerators. Apple has already raised prices on Macs, iPads and home devices.→
Coverage Timeline
newest first- Jul 28, 2026IPOChina's CXMT Triples To $540B, Erasing Chip Rivals' Gains~$540B Market Cap→
- Jul 27, 2026IPOChina's CXMT Soars 470% in Record $8.6B Shanghai IPO~$8.6B raised→
- Jul 22, 2026IPOChina's CXMT Prices Record $8.5B Shanghai Chip IPO~$8.5B raised→
- Jun 28, 2026REGULATIONApple Lobbies Washington to Buy Memory From Blacklisted China Chipmaker as the AI Memory Crunch BitesDRAM +98% in Q1→
All Coverage
IPO~$540B Market Cap
China's CXMT Triples To $540B, Erasing Chip Rivals' Gains
ChangXin Memory Technologies surged more than 500% on its Shanghai STAR Market debut to roughly $540 billion, sending SanDisk down 12%, Micron down 5% and SK Hynix down 6-8% in the same session.
China's CXMT Soars 470% in Record $8.6B Shanghai IPO
IPO~$8.6B raised
China's CXMT Soars 470% in Record $8.6B Shanghai IPO
ChangXin Memory Technologies debuted on Shanghai's STAR Market Monday, raising roughly $8.6 billion in the largest mainland semiconductor offering on record, before shares surged as much as 531% to make CXMT China's most valuable listed company.
China's CXMT Prices Record $8.5B Shanghai Chip IPO
IPO~$8.5B raised
China's CXMT Prices Record $8.5B Shanghai Chip IPO
China's DRAM champion ChangXin Memory Technologies priced an $8.5 billion IPO on Shanghai's STAR Market, implying an $85 billion valuation and becoming the venue's second-largest listing ever, with trading set to begin July 27.
Apple Lobbies Washington to Buy Memory From Blacklisted China Chipmaker as the AI Memory Crunch Bites
REGULATIONDRAM +98% in Q1
Apple Lobbies Washington to Buy Memory From Blacklisted China Chipmaker as the AI Memory Crunch Bites
Apple is reportedly lobbying US agencies for permission to buy DRAM from ChangXin Memory Technologies (CXMT), a Chinese supplier on the US Entity List, as a brutal memory shortage drives up component costs. DRAM prices jumped roughly 98% in Q1 2026 and are projected to climb another 58-63% this quarter, the spillover from every major fab rerouting capacity to the high-bandwidth memory that feeds AI accelerators. Apple has already raised prices on Macs, iPads and home devices.
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ChangXin Memory Technologies FAQ
What is ChangXin Memory Technologies's market cap?
ChangXin Memory Technologies's market capitalization was RMB3.28T ($484.6B) as of July 27, 2026, according to CNBC.
Is ChangXin Memory Technologies publicly traded?
Yes. ChangXin Memory Technologies trades under the ticker CXMT, with a market cap of RMB3.28T ($484.6B) (July 27, 2026, CNBC).
When was ChangXin Memory Technologies founded and where is it based?
ChangXin Memory Technologies was founded in 2016 and is headquartered in Hefei, Anhui, China, according to Wikipedia and CNBC.
Sources & methodologyshow
Where these figures come from
- Shanghai Stock Exchangeprimary source1 fact
- CNBCmajor outlet1 fact
Figures are labelled Reported (a source states it), Estimated, Derived (computed from other facts) or Rumored (in talks / unconfirmed). Rumors never replace a confirmed figure. Each figure keeps its own as-of date; history is preserved rather than overwritten.