Global semi news — Korea, China, Taiwan, the US, and Japan. Government policy, export controls, capex moves, supply-chain shifts, and macro events. AI-classified and tagged with affected tickers. All headlines link back to the originating publisher.
Original: NAND Flash 廠鎧俠評估蓋新廠、市值一度超車豐田
Kioxia is evaluating a new fab at its Kitakami site targeting production from 2029-2030, and plans average annual capex of ~¥470B ($3.1B) across FY2026-2028 to meet AI-driven NAND demand. Shares spiked over 7% to a record, briefly pushing market cap above ¥45T and overtaking Toyota; Kioxia guides FY26 Q1 revenue +410% YoY to ¥1.75T and forecasts NAND undersupply in 2027 — bullish read-through for Samsung and SK Hynix NAND franchises.
Why it matters: Major capex commitment and explicit 2027 NAND undersupply call from the #3 NAND player directly reprices Samsung and SK Hynix NAND economics.
Original: 〈台股開盤〉「輝積」帶飛 台積電刷天價2440元 領漲近千點衝破4萬6創新高
TAIEX opened sharply higher on June 3, briefly jumping 995 points (+2.18%) to a record 46,552, led by TSMC (2330) rising over 2% to a new all-time high of NT$2,440 after the Philadelphia Semiconductor Index surged over 5% overnight. ASE (3711) gained 7%+ on AMD's named investment, while Computex-linked AI PC names Quanta (2382) +7.2% and silicon photonics suppliers tied to Nvidia/Marvell collaboration hit limit-up across the board; Delta (2308) +4%, Hon Hai (2317) +1.82%. Full-day turnover estimated at NT$150B.
Why it matters: Broad market open recap with multiple named beneficiaries across TSMC, ASE, Quanta and optical/AI supply chain, but no single stock-moving catalyst beyond AMD's prior ASE mention and Computex sentiment.
Original: AI 基建需求熱 意法半導體上修財測、股價飆
STMicroelectronics raised its 2026 data center revenue target to $1B (from 'well above $500M') and now sees 2027 doubling to ~$2B, citing sustained AI infrastructure demand for power chips and optical cables. The ADR jumped 15.2% to a 25-year high, lifting European tech peers Infineon (+9%), ASML (+5%), and Schneider Electric (+4%); read-through is positive for power-semi and AI-infra supply chain names.
Why it matters: European/US issuer with no direct Korean or Taiwanese ticker exposure, but the AI data center power-semi and optical read-through is relevant for ASML-linked equipment supply chain and broader AI infra sentiment.
Open source articleOriginal: SK 海力士：五年內產能增加一倍，記憶體缺貨潮至少到 2030 年
SK Group Chairman Chey Tae-won said at Computex Taipei that SK Hynix will double wafer capacity within five years but AI-driven memory shortages will persist until at least 2030, with 2026 capex set to significantly exceed 2025's KRW 30.2T (~$20B) and an NYSE ADR listing filed for 2026. Hynix holds ~57% of HBM and 32% of DRAM share, is seeking Taiwan manufacturing partners beyond TSMC, and targets a key HBM slot on Nvidia's Vera Rubin platform; TrendForce sees DRAM contract prices up ~95% in Q1 and another 63% in Q2.
Why it matters: Named capacity-doubling plan, 2026 capex hike above KRW 30.2T, NYSE ADR filing, and Vera Rubin HBM positioning are direct stock-moving disclosures for Hynix and supply-chain peers.
Open source articleOriginal: 〈COMPUTEX〉健策ASIC第三季起出貨將超越GPU 客戶展望正向產品規劃已看至五年後
Jentech (3653-TW) president Lin Chin-lung said monthly ASIC vapor chamber shipments will surpass GPU volumes starting Q3 2026, while Nvidia GPU demand also keeps growing with positive customer feedback and a product roadmap visible five years out. Nvidia's Vera Rubin has reverted to a one-piece vapor chamber design after warpage issues blocked the two-piece version, though Jentech sees the industry trending toward two-piece long-term; a new Taoyuan Aerotropolis plant doubling floor space comes online in 2027, and the company debuted Micro-Channel Lid products at Computex.
Why it matters: Supply-chain roadmap update from a Taiwan thermal vendor with concrete Q3 mix shift and 2027 capex, but Jentech (3653) is outside the tracked universe and read-through to listed names is indirect.
Open source articleOriginal: 〈台股盤前要聞〉台指期夜盤站穩4萬6、AI「背板股」紅運當頭、記憶體缺貨明年更嚴重
TAIEX night futures held above 46,000 after a record close, with foreign investors net-buying NT$10.28B led by 91.9K lots of Wistron and adding to memory names while dumping 208.5K lots of Innolux. Phison CEO warned that AI datacenter and AI PC demand will make the memory shortage even more severe next year, while Nvidia's Huang pitched Agent AI moving compute to PCs and edge devices.
Why it matters: Pre-market wrap blends index/flows commentary with sector signals — Phison's memory shortage call and AI backplane (Wistron/Hon Hai) flows are supply-chain relevant but no single named catalyst.
Open source articleOriginal: 〈ETF成分股調整〉00919換股18進18出 五大壽險金控全入列、剔除AI過熱股
Capital Group's 00919 ETF (1.26M holders) reshuffled 18 in / 18 out, adding Nvidia supply-chain names Realtek (2379) and Quanta (2382) along with Taiwan's top five life-insurance financial holdings, while removing AI-rally stocks whose dividends lagged price gains, including UMC (2303), Vanguard (5347), Powertech (6239) and WT Microelectronics (3036). Financial-sector weighting rises above 40%, and the next distribution is forecast at NT$1/unit (annualized 13.33% yield), ex-date June 16.
Why it matters: ETF rebalance creates mechanical buy/sell flows in tracked names (Realtek, Quanta added; UMC, Vanguard removed) but 00919's AUM is modest relative to these large caps, so the impact is supply-chain/flow-driven rather than a fundamental catalyst.
Original: 〈COMPUTEX〉台達電首度亮相預製型AI模組化資料中心 建置時間減少60%
Delta Electronics (2308-TW) unveiled its first prefabricated AI modular data center at COMPUTEX 2026, integrating 800VDC in-row power and a 3MW liquid cooling solution that shortens deployment time by 60%. The lineup also includes an 800VDC 2.4MW liquid-to-liquid CDU, NVIDIA Vera Rubin NVL72 cold plates, and Microchannel Lid chip cooling, positioning Delta as a key HVDC and thermal supplier to hyperscale AI build-outs.
Why it matters: COMPUTEX product showcase reinforcing Delta's AI power/cooling roadmap and HVDC positioning, but no new contract, capex figure, or order win disclosed.
Original: 〈COMPUTEX〉微星首秀「黃仁勳帶貨款」桌邊型超級電腦 預計今秋上市
MSI (2377-TW) unveiled the EDGE Mesa N AI desktop supercomputer at Computex 2026 — the same unit Nvidia CEO Jensen Huang held up during his keynote — featuring unified memory architecture with up to 128GB addressable for AI agent workloads. Pricing is undecided; launch is slated for fall 2026, targeting high-margin prosumer AI users as MSI bets on the on-device/de-cloud AI agent trend. MSI also expanded its monitor lineup with new 5K 180Hz, tri-mode 4K/2K, and OLED burn-in protection SKUs.
Why it matters: Product unveil with a Jensen co-sign is notable visibility for MSI, but pricing is undecided and launch is months away, so it's a roadmap/positioning story rather than a near-term earnings catalyst.
Open source articleOriginal: 外資買超102億元 追買黃仁勳背板股緯創、鴻海 反手大砍群創20萬張
Foreign investors were net buyers of NT$10.28B (~US$340M) on the Taiwan market for a third straight session as the TAIEX hit a new closing high of 45,557, with Wistron (91.9K lots) and Hon Hai (25.5K lots) leading buys on the Nvidia backplane theme alongside memory names Macronix, Nanya and Winbond. On the sell side, foreigners dumped 208.5K lots of panel maker Innolux — the day's biggest cut — while still adding AUO and Hannstar, and also trimmed ODMs Quanta and Inventec.
Why it matters: Daily foreign flow data showing rotation into Nvidia-supply-chain ODMs (Hon Hai, Wistron) and memory names versus heavy selling of panel maker Innolux — supply-chain positioning signal rather than a stock-specific catalyst.
Open source articleJul 10, 2026 close · day-over-day
WOLF
$35
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