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: 邁威爾洽台積 A14 製程 COO：高速傳輸是 AI 關鍵
Marvell COO Chris Koopmans said the ASIC and interconnect specialist is in talks with TSMC to adopt the foundry's A14 (1.4nm) process for next-generation products, with A14 mass production targeted for 2028. Marvell has consolidated all wafer output at TSMC after previously using Samsung and GlobalFoundries, and is leaning on high-speed connectivity chips as a core AI data-center building block.
Why it matters: Roadmap/supply-chain story reinforcing TSMC's leading-edge customer pipeline rather than a near-term order or capex commitment; A14 ramp is 2028.
Original: 陳文琦：AI帶動科技大海嘯 威盛拿下3奈米ASIC案進軍AI光通訊
VIA (2388) Chairman Wen-Chi Chen said at the AGM that AI demand is creating a 'tech tsunami,' with supply chains tighter than during COVID. VIA has secured 3nm ASIC projects with TSMC (2330) capacity support, alongside 6nm products, and is accelerating into AI optical communications via VCSEL/photonics M&A including a $9.23M acquisition of TRUMPF Photonic Components' consumer sensor assets and a NT$1B injection into MicroJet plus a share swap for VCSEL maker Hualijie.
Why it matters: Confirms TSMC 3nm ASIC traction and a real photonics M&A roadmap at VIA, but VIA itself is not in the tracked universe and TSMC exposure is incremental rather than a stock-moving disclosure.
Original: 〈台股盤後〉電子股多點開花漲587點收46465點新高 周漲2296點
Taiwan's TAIEX closed at a fresh record 46,465.2 (+1.28%, +587 points) on Wednesday with turnover swelling to NT$1.54T, capping a weekly gain of 2,296 points (+5.2%) despite a hawkish Fed. TSMC (2330) rose 1% to NT$2,410 while ASE (3711) and UMC (2303) gained 3%, IC design names Silergy (6415) and Realtek (2379) hit limit-up, and panel maker AUO (2409) jumped 7% alongside limit-up moves in passives and packaging plays.
Why it matters: Broad market wrap with multi-sector rally and record index close, but no single stock-moving catalyst beyond the rising-tide tape.
Original: 技術路線不同！英特爾 EMIB、台積電 CoWoS 誰能掌握 CPO 未來？網路掀論戰
A Threads/Facebook debate is reviving the Intel EMIB vs TSMC CoWoS argument over co-packaged optics (CPO) leadership, with bulls citing Intel's thermal and reticle-limit advantages while counterarguments highlight TSMC's CoWoS roadmap (5.5x/12 HBM in 2026, 9.5x/16 HBM in 2027, 14x in 2028) and NVIDIA's CPO switch using TSMC's COUPE platform. Intel has exited the first CPO mass-production market to focus on the narrower compute optical I/O path, while TSMC pushes COUPE/CoPoS with external light sources — a roadmap/technology discussion, not a stock-moving event.
Why it matters: Roadmap/technology comparison piece based on social-media debate, no new capex, contract, or earnings catalyst — relevant for advanced packaging supply chain context but not stock-moving.
Original: 鉅亨速報 - Factset 最新調查：技嘉(2376-TW)EPS預估上修至29.27元，預估目標價為421元
FactSet's latest poll of 14 analysts raised Gigabyte's 2026 EPS median estimate to NT$29.27 from NT$28.71, with a high of NT$37.84 and low of NT$25.00, and a consensus target price of NT$421. The upward revision signals improving sell-side sentiment on the AI server ODM, relevant for peers exposed to AI infrastructure demand.
Why it matters: Sell-side EPS revision and target price update is a sentiment data point rather than a fundamental catalyst, so it sits in the sector/market-data bucket.
Original: 騰輝-KY每股配發股息3.35元 積極進軍伺服器應用等市場
Taiwan CCL maker Tenghui-KY (6672) approved a NT$3.35/share cash dividend on 2025 net profit of NT$350M (EPS NT$4.85), and posted Q1 2026 revenue of NT$1.25B with net profit of NT$123M (EPS NT$1.73). Management flagged ramping orders in high-speed AI server materials, optical modules, LEO satellite base stations, defense radar, and RCC/RCF for semiconductor testing, with May 2026 revenue up 35% YoY to NT$530M.
Why it matters: Earnings/dividend update with management commentary on AI-server and LEO-satellite material ramps, but Tenghui-KY (6672) is outside the tracked universe and read-across to covered names is indirect.
Open source articleOriginal: 鎧俠直指 NAND 市場超級週期至少延續至 2028 年
Kioxia says structural NAND undersupply will persist through Q4 2027 as fab build times stretch to 4-5 years and rivals Samsung, SK Hynix and Micron divert capacity to HBM, with NAND prices already up ~100% YoY and operating margins projected at 74-75%. Agentic AI workloads (KV cache, RAG, enterprise data) are lifting NAND demand ~20%, and Kioxia is shifting to multi-year LTAs targeting 50%+ of capacity and 70%+ gross margins, while preparing a US ADR listing as early as April 2027.
Why it matters: Sector-wide supply/demand commentary from a major NAND peer that reinforces a bullish NAND pricing thesis for Samsung and SK Hynix, but no direct contract or capex action involving universe names.
Open source articleOriginal: 〈台股開盤〉飆漲逾600點衝上46565點新高 國巨率被動元件多檔漲停
Taiwan's TAIEX jumped over 600 points to a fresh record high of 46,565 on estimated turnover of NT$1.35 trillion (~US$42B), led by TSMC (2330) up ~1% and Delta Electronics (2308) up over 1%. Passive components rallied on Yageo's May EPS of NT$1.6 (+112.7% YoY), while power components saw 12 names hit limit-up, signaling broad strength in Taiwan semi supply chain.
Why it matters: Broad market/sector rally story with one company-specific earnings data point (Yageo, not in tracked universe); TSMC and Delta moves are modest and index-driven rather than a discrete catalyst.
Open source articleOriginal: 2 奈米成本太高？傳高通準備六種 Snapdragon 8 Elite Gen 6 Pro 樣品供客戶選擇
Leaks suggest Qualcomm is preparing up to six variants of its first 2nm flagship SoC, Snapdragon 8 Elite Gen 6 Pro, letting OEMs trade memory (LPDDR6 vs LPDDR5X), storage (UFS 5.0 only on top bin) and modem options against price. The strategy reflects soaring advanced-process costs at TSMC and tight memory supply, and extends Qualcomm's prior four-SKU approach on the Gen 5.
Why it matters: Roadmap/SKU strategy leak that shapes 2nm fab loadings and LPDDR6/UFS 5.0 supplier mix but isn't a confirmed contract or earnings catalyst.
Open source articleOriginal: AMD 下代 Threadripper 處理器「Mustang Peak」曝光：專為 TR6 平台打造，搭載 2 奈米 Zen 6 核心與 PCIe 6.0
AMD technical documents confirmed the next Threadripper Pro workstation CPU codenamed 'Mustang Peak' on a new TR6 platform, built on TSMC's 2nm-class Zen 6 cores with DDR5 and PCIe Gen 6. Per-CCD core count rises from 8 to 12, lifting potential top-bin Threadripper Pro from 96 to up to 144 cores, with launch expected mid-to-late 2027. TSMC is the sole 2nm foundry beneficiary; impact on Korean names is minimal at this stage.
Why it matters: Roadmap leak from technical documents confirming a 2027 product on TSMC 2nm — supply-chain/roadmap signal rather than an imminent stock-moving catalyst.
Jul 10, 2026 close · day-over-day
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