South Korean memory chip giant shaping AI hardware
The Kospi has fallen sharply as AI-linked shares slide globally; Samsung and SK Hynix lead the decline, with the market retreat spilling into US equities and other Asia-Pacific markets amid concerns over inflation and higher rates.
Global benchmark Brent has risen toward $86 a barrel after an 11% surge over two sessions as markets react to President Trumps threats of further strikes on Iran, including attacks on power plants and bridges, and to his warnings to "shower Iran with 1000 missiles" following reported assassination plot claims. Talks between the US and Iran continue to be signalled.
China’s CXMT has raised about $8.6-9.8 billion in its STAR-market IPO, underscoring Beijing’s drive for tech self‑reliance. The stock surged on debut but faces headwinds from limited access to EUV tooling and ongoing competition from Samsung, SK Hynix and Micron. Analysts say long-term success depends on closing technology gaps, not investor enthusiasm.
This week has seen major moves in AI infrastructure financing and buildouts. SpaceX has released renderings for Terafab, a more-than-100-million-square-foot semiconductor factory it plans in Texas that it values at at least $16.8bn for the initial phase. Separately, Nvidia has been reported to be negotiating a $250bn guarantee to back OpenAI’s proposed 10-gigawatt Ohio data‑centre lease and construction debt.
Iran has launched multiple ballistic missiles at US forces in the Middle East. Interceptions have been reported, while pricing and markets react and a ceasefire effort is unsettled. The attack ends a brief pause in fighting and raises questions about next steps.
Chipmakers slump after a surge in AI-related spending, as investors question whether the AI boom is sustainable. Major players warn that market exuberance could ease as demand levels off and China expands its own chip capabilities.
Samsung and SK Hynix have reported record quarterly results driven by memory chips, but rising costs and fierce Chinese competition raise doubts about returns on massive AI-focused capacity investments. Markets in South Korea remain volatile as investor sentiment sours amid global AI hype and competition from China.
A high-profile AI-focused hedge fund has unwinded after massive leverage and a momentum crash. Citadel has stepped in to acquire many of its publicly traded holdings while the fund holds private investments, including Anthropic. Regulators and investors watch for how this affects AI infrastructure bets and market risk.
Apple has confirmed a high-end focus for its September event, with the iPhone 18 Pro and iPhone 18 Pro Max as the main attractions and a foldable iPhone Ultra expected to be unveiled. The base iPhone 18 is delayed to spring 2027, while AirPods and other components face supply and price pressures.
A coordinated U.S.-Japan intervention in late July has only temporarily strengthened the yen. The currency has given back roughly half the gains from the operation and is trading near ¥159–¥160 to the dollar as of mid-August. Analysts say the yield gap between U.S. and Japanese debt and Japan's domestic policy mix are keeping downward pressure on the yen.
Asian tech shares rebound on AI optimism, with SK Hynix, Samsung and TSMC leading gains; analysts say AI demand remains a driver even as volatility persists across region.
Citadel has posted strong July gains across its stock-picking, tactical trading, and Wellington funds. The firm acquired a large portion of Situational Awareness’s public portfolio at a discount, helping rebound AI-related and tech names and lifting overall performance into the month.
JPMorgan Chase Chief Executive Jamie Dimon has warned that market leverage remains elevated, with hidden borrowing amplifying potential disruptions as analysts scrutinise leveraged ETFs and AI-driven bets. The remarks come amid recent stress at Situational Awareness and regulatory moves in Korea.
An AI-focused hedge fund called Situational Awareness has reportedly lost about 67% in a month and sold most of its public portfolio to Ken Griffin’s Citadel. The fund’s debt-fuelled, highly leveraged bets on chipmakers and AI firms has forced the sale and has prompted Wall Street to reassess concentrated AI exposures.
Norway’s sovereign wealth fund has posted a record first-half profit of about $185 billion as markets rally in tech names. It has disclosed a 0.05% stake in SpaceX, valuing the position at just over $1.2 billion, while its larger holdings include Nvidia, Apple and Microsoft. NBIM says the fund remains globally diversified and long-term oriented.
Global markets have steadied as US retail data suggests consumer spending is softer while inflation trends remain in check. Traders are watching for Federal Reserve guidance as major indices hover near records after a week of mixed signals across equities, bonds and currencies.
Memory prices for DRAM and related chips have spiked as demand from AI-focused data centers, smartphones and consoles outpaces supply. Producers are locking up long-term memory supply, raising costs for consumer devices and cloud services. Apple is testing CXMT memory amid broader price pressures.
Nvidia is in talks to invest up to $3 billion in SB Energy, SoftBank’s unit, for a large OpenAI-backed data center project in Ohio. The move aims to support around $100 billion in credit, with initial funding split across signing and an upcoming IPO. SB Energy plans to go public next month, potentially raising at least $5 billion. Reuters notes that CNBC and The Information report earnings and timelines for the deal, but verification remains pending.
South Korea has said the U.S. Marine Corps notified Seoul in June that it cannot deploy forces for the biennial Ssangyong amphibious exercise because U.S. forces are tied up by operations in the Middle East. Seoul and Washington are consulting on when to resume training. The move follows U.S. cuts to other joint drills and recent North Korean missile launches.
Union members have rejected a tentative deal, prompting renewed negotiations as labor tensions intensify across the tech sector and manufacturing. Reports indicate the rejection will delay agreement, heightening pressure on employers to offer better terms.
Fujifilm has opened a new fabrication building in Japan to triple production of post-CMP cleaners used in semiconductor wafer processing, addressing supply bottlenecks triggered by global data-center expansion.
US oil has extended gains in a rally across a eighth straight session, while US equity futures are mixed. The S&P 500 and Nasdaq 100 have slipped, led by industrials and consumer discretionary names, as investors await the Fed’s next move amid ongoing inflation considerations. Market watchers expect the Fed to act later this month depending on jobs data and inflation trends.
Oil prices have surged as tensions in the Middle East intensify, pushing Brent above $100 a barrel while U.S. stocks retreat amid higher energy costs. Traders await inflation data and Federal Reserve signals as markets reassess risk.
A Seoul court has ordered Kwon Hyuk-bin to transfer a 35% stake in Smilegate to his ex-wife Lee Hwa-jin and to pay 65 billion won in cash as part of the couple’s divorce settlement. The ruling values the stake at about 2.5 trillion won and acknowledges Lee’s long-term childcare and household contributions. Both sides can challenge the decision.
The iPhone Duo and other iPhone models have seen price increases as AI-driven demand for memory chips tightens supply, raising costs across consumer electronics. Analysts note this follows broader price rises in the iPhone lineup and shrinking smartphone volumes globally.
Micron has announced its strongest-ever rewards for about 60,000 employees globally, including a NT$1 million cash bonus for Taiwan-based staff and annual equity grants. Taiwan unions are seeking changes to profit-sharing, with ongoing talks risking a broader strike near Taipei.
Samsung and SK Hynix shares fall more than 3% as DeepSeek says it has reduced high-bandwidth memory in its AI models, dimming investors’ optimism after July’s rebound and amid rate-hike fears.
Global markets waver as AI-linked stocks retreat after OpenAI signals a potential year-end stock sale delay. SoftBank jumps on OpenAI ties; oil prices rise amid Middle East tensions. Wall Street edges lower as investors weigh safety over growth.
President Donald Trump has dismissed calls from AI leaders to slow frontier development, attacked Anthropic CEO Dario Amodei on Truth Social and called safety concerns a "hoax" and a "sick conspiracy." His posts have coincided with a sell-off in AI-linked stocks and intensified debate over regulation and US competition with China.
Investors are recalibrating as AI executives urge caution on frontier development, sparking wide stock swings. A mix of weaker chip profits, higher oil prices and looming rate hikes are shaping a safer, slower AI era, while the potential IPOs and data-centre demand face renewed scrutiny.
Memory-chip makers SK Hynix and Intel are exploring options to manufacture memory chips in the United States, including leasing space at Intel’s Ohio plant or forming a joint venture with cloud providers. Reuters notes potential government scrutiny; no decisions have been finalized.
The government has seen its popularity decline to a fresh record low as foreign policy tensions and domestic economic pressures weigh on public sentiment. Officials are under pressure as investors watch the AI and chip sectors amid concerns over property prices and growth.
Oura has postponed its U.S. IPO plan, citing uncertainty in the IPO market. The health-tech ring maker had aimed to raise up to $2.2 billion and list on Nasdaq. Executives say the move reflects current macro headwinds, including rising bond yields and AI spending concerns.
Global AI semiconductor stocks have surged on AI infrastructure demand, but fresh data show a pullback in memory-chip names as CXMT’s advances raise questions about yield, scale and margins. Investors are reassessing pricing power and the durability of AI-driven demand.
Global chip stocks have pulled back as investors weigh the cost of AI infrastructure against earnings and debt. SK Hynix and Samsung Electronics have fallen sharply in Korea, while SoftBank and Tokyo Electron face selling pressure in Japan amid broader tech declines tied to higher borrowing costs and inflation data.