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booksellers suspect AI firms behind bulk ordersEtna alert lowered as Catania airport reopensFuneral held for Indigenous girl whose death sparked outback riotsIran rejects US claim to Hormuz as ship attacks mount600 drones head for Moscow as Russia strikes Kyiv and Kryvyi RihDeath toll passes 50 after magnitude 7.7 quake off FloresIsraeli strikes kill 11 in south Lebanon, deadliest since June truceColombia asks Trump to suspend tariffs as quake toll climbsRhine hits record low at Kaub as Hungary sinks barges to cool reactorUS readies unprecedented economic measures against IranUS boat strikes pass 200 dead as Ecuadorean fishermen describe attacksBond traders struggle to price $70bn of credit backstops behind AI buildoutAlibaba says its open AI models passed three billion downloadsDeath toll rises to 68 after Lake Kariba ferry sinkingTaliban mark five years in power as UN warns of rights crisisEU aircraft join fight against Belgium's record wildfireUS presses Netanyahu over settlers as Qusra homes are occupiedMokha port halts operations as Houthi missiles hit MaribSeoul proposes talks to end the Korean war as North rejects drillsChina-led perovskite solar plant outperforms silicon in three-month field testOpenAI revenue run rate passes $40bn as revenue chief departsHamas leader in Cairo as Kushner trip nearsWHO says Congo's Ebola outbreak is outpacing the responseTurkish parliament passes amnesty law for PKK membersMorocco detains scores near Ceuta as feared mass crossing fails to materialiseChina publishes ecology reports to bolster South China Sea claimsMyanmar says more than 300,000 Rohingya verified for repatriationPetrobras detects signs of oil off the mouth of the AmazonChina condemns Japanese politicians' moves at Yasukuni ShrineUS inflation cools as wages again lag behind pricesModi offers free exam coaching after youth protests in IndiaOil from grounded Russian tanker reaches Oman's coastPanama Canal cuts draught again as Mexico pitches rival corridorUkraine's idle ports cost $1.75bn as farm exports fallFormer Chinese premier Zhu Rongji diesAt least 20 killed in communal clashes in central NigeriaIran accuses Qatar of holding three of its pilotsXi calls for shift to prevention as floods batter ChinaVenezuela frees 131 more political prisonersMore Syrians in Germany lose refugee protectionAudit finds gaps in Taiwan's counter-drone defencesIndia drafts rules to open nuclear power to private firmsHichilema takes early lead as Zambian count resumesParis prosecutors open investigation into tax portal hackReport details leverage behind Situational Awareness lossesArgentina has lost 30,633 companies under MileiAt least five dead in Indiana floodingIran detains two French diplomats over alleged infiltrationCanadian petition to expel US ambassador passes 170,000 signaturesIndia raises $50bn from its diaspora and ends swap facility earlyOpaque start-ups build erotic AI industry from Cyprus and MaltaBritain's biggest EV battery plant shelves expansion as Jaguar Land Rover talks stallThird drone debris find in a day on Turkish coastsForecasters put 95 percent odds on a very strong El NiñoSecondhand booksellers suspect AI firms behind bulk ordersEtna alert lowered as Catania airport reopensFuneral held for Indigenous girl whose death sparked outback riots
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Symbolic image: Chinese memory maker CXMT surges around 470% on Shanghai debut after $9.8bn IPOSymbolic image

Chinese memory maker CXMT surges around 470% on Shanghai debut after $9.8bn IPO

9 sources

Chinese DRAM manufacturer ChangXin Memory Technologies (CXMT) began trading on Shanghai's STAR Market on Monday, 27 July 2026, after raising 66.5 billion yuan — reported as roughly $9.8bn and as €9.8bn by Le Monde — in the largest fundraising in Asia this year. The stock rose by roughly 470% and closed up 466%, according to the South China Morning Post, valuing the company at 3.28 trillion yuan (about $484.6bn). Nikkei Asia reports the debut briefly lifted CXMT's market capitalisation above that of Intel.

What happened

CXMT, founded about ten years ago and China's leading producer of dynamic random-access memory (DRAM), listed on the STAR Market, the technology-focused segment linked to the Shanghai Stock Exchange. Le Monde reported ahead of the sale that the company expected to raise 66.5 billion yuan; Bloomberg and other outlets put the size at $9.8bn, while Le Monde gave the figure as €9.8bn. All sources agree it is the largest fundraising in Asia this year and, according to the South China Morning Post, well above the 53.2 billion yuan raised by chip foundry SMIC in 2020. Reported first-day gains differ slightly by outlet and by measurement point: Reuters cited a 470% surge, Nikkei Asia 471%, the SCMP a 472% rise intraday and a 466% close, and the Financial Times described the move as almost 500%. The SCMP puts the closing market capitalisation at 3.28 trillion yuan, or about $484.6bn, making CXMT mainland China's most valuable onshore listing; Nikkei Asia reports the company overtook Intel by market value. Turnover on the first session exceeded 140 billion yuan, which the SCMP says made CXMT the first mainland-listed stock to cross 100 billion yuan of single-day trading. Le Monde places CXMT fourth among global DRAM producers, behind South Korea's Samsung and SK Hynix and the United States' Micron.

The camps

The parties visible in the sources are market participants and the Chinese regulator, not opposing states. According to the SCMP, there were concerns in the market that an offering of this size would draw money away from other Chinese technology stocks. That prompted the China Securities Regulatory Commission to hold a series of meetings with listed companies, securities firms, fund managers and academics; participants called for stronger guidance of market expectations and a more institutionalised market-stabilisation mechanism, and the regulator pledged in a statement on 21 July to address the concerns and strengthen the market's inherent stability. The issuer's own case, as described by Le Monde, rests on demand: China is the second-largest market for AI infrastructure after the United States, and CXMT benefits from that build-out.

The view from outside

No outlet from a party to a geopolitical dispute is among the sources; the framing differences run between financial media. Nikkei Asia ties the listing to the AI memory boom and foregrounds the comparison with Intel's market capitalisation. The Financial Times and Handelsblatt present it primarily as a market event, using the largest percentage figures. Reuters reports the debut without interpretive framing. The SCMP, from Hong Kong, emphasises the domestic market-structure angle — record turnover, the SMIC comparison and the regulator's response. Le Monde stresses the industrial logic: CXMT is not at the technological frontier in memory, but profits from the three leading producers shifting capacity towards high-bandwidth memory for AI, which reduces competition in conventional electronics such as smartphones and connected devices, and has allowed manufacturers to raise prices.

What's new

Until the weekend the listing was a pending event: Le Monde reported on 26 July that CXMT was about to complete the fundraising, citing the expected 66.5 billion yuan proceeds. Bloomberg's earlier coverage described the company as set to debut after the $9.8bn IPO. Since Monday the figures are actual rather than projected — the first-day move, the closing valuation, the record turnover and the position relative to Intel. The regulator's consultations on 21 July preceded the debut; how the wider Chinese technology market reacts to the capital absorbed by the offering is not yet settled in the reporting.

What could happen next

The valuation reached on day one rests on a single session's trading, and subsequent sessions will show whether it holds; the SCMP notes that turnover was without precedent for a mainland listing, which can accompany both sustained interest and rapid reversal. Attention may also shift to the concern the regulator addressed before the debut — whether capital flowing into CXMT is drawn from other Chinese technology stocks, and whether the stabilisation measures discussed on 21 July are put in place. Over a longer horizon, the proceeds give CXMT resources to expand DRAM output at a moment when, according to Le Monde, Samsung, SK Hynix and Micron are prioritising high-bandwidth memory for AI; the resulting supply and pricing in conventional memory would follow from how quickly that capacity arrives.

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