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: 探針卡與測試插座迎接漲價潮，大摩給旺矽與穎崴優於大盤評價
Morgan Stanley reiterates Outperform on Taiwan probe card maker MPI Corp and test socket supplier WinWay Technology, citing precious metal cost inflation and severe test-pin capacity shortages that are giving suppliers clear pricing power to pass costs downstream. AI/HPC demand plus display-driver IC momentum are expected to drive strong June revenue for both names. MPI trades at ~43x 2027E P/E with a 105% EPS CAGR (2025–2028); WinWay at ~39x with a 111% EPS CAGR over the same period.
Why it matters: Morgan Stanley buy reiterations with specific EPS growth forecasts and a pricing-power catalyst are sector-relevant signals, but neither MPI Corp (6159) nor WinWay Technology (6302) appears in the tracked ticker universe.
Original: 盤中速報 - 集中市場加權指數上漲934.47點至47060.38點，漲幅2.03%
Taiwan's TAIEX rose 934 points (+2.03%) to 47,060 as of 11:47 Taipei time on July 1, with 18-inch wafer concept stocks outperforming at +5.08% and automation stocks gaining +4.74%. TSMC (2330) advanced +3.32% within the 18-inch wafer basket, alongside equipment names 盟立 (+9.83%) and 家登 (+9.06%) that are outside the tracked universe. The index is now up ~59% year-to-date and ~42% over the past three months, rebounding after a -2.1% weekly pullback.
Why it matters: Broad intraday market-data snapshot with sector-rotation color; no specific capex, contract, or earnings event, but the 18-inch wafer theme and TSMC's move carry supply-chain signal value.
Original: 盤中速報 - 集中市場加權指數上漲925.03點至47050.94點，漲幅2.01%
Taiwan's TAIEX gained 925 points (+2.01%) to 47,050.94 intraday on July 1, extending a remarkable +59% YTD run. The 18-inch wafer concept basket surged 5.08%, with TSMC (2330) rising 3.32%; automation-linked names climbed 4.74% in parallel. The breadth of the move suggests continued risk-on momentum in Taiwan semis rather than a single catalyst event.
Why it matters: This is a broad intraday market snapshot showing sector rotation into 18-inch wafer and automation themes; no specific stock-moving corporate event such as capex, contract win, or earnings disclosure is revealed.
Original: 小K播早报|OpenAI新方案可将推理成本减半 AI芯片公司Etched累计完成8亿美元融资
Chinese morning briefing highlights an SK Hynix plan to order semiconductor inspection equipment worth up to KRW 400 billion, alongside Cambricon flagging upstream cost risk and Etched's AI-chip funding tally reaching $800M. The SK Hynix capex signal is directly material for Korean equipment ecosystem names and reads through to HBM-driven inspection demand.
Why it matters: SK Hynix inspection-tool capex directly reads through to Korean equipment suppliers and reinforces the HBM investment cycle.
Original: “大空头”伯里又向AI宣战：这次不仅做空英伟达，连卡特彼勒也没放过！
Michael Burry disclosed new short positions in Nvidia, Applied Materials, Tesla, Caterpillar and the iShares Semiconductor ETF (SOXX) via a Substack post, framing them as a hedge against what he sees as an overextended AI trade. Chinese media plays this as validation of Western skepticism on AI-chip valuations, potentially reinforcing bearish sentiment across the semi complex including Asian AI beneficiaries.
Why it matters: Named short bets by a high-profile investor on core tracked names (NVDA, AMAT) plus the sector ETF can drive near-term sentiment.
Open source articleOriginal: 盤中速報 - 集中市場加權指數上漲946.67點至47072.58點，漲幅2.05%
The Taiwan Stock Exchange Weighted Index climbed 946.67 points (+2.05%) to 47,072.58 intraday on July 1, extending a remarkable YTD gain of ~59%. The 18-inch wafer concept sub-sector led sector performance at +4.67%, with TSMC (2330) rising 3.32%; automation concept stocks advanced +4.66% in tandem, reflecting broad risk-on sentiment in the Taiwan tech space.
Why it matters: This is a real-time intraday market snapshot reporting broad index strength and sector rotation into 18-inch wafer and automation themes, without a specific corporate catalyst such as earnings, capex, or contract news.
Original: 코미코, 체코에 반도체 세정·코팅 신공장 건설…TSMC 정조준
KoMiCo is building a Czech cleaning and coating facility targeting TSMC's ESMC foundry in nearby Dresden, with 100,000-wafer-equivalent monthly capacity. The 650 billion-won investment will begin operations in September 2027. This supply-chain positioning ahead of ESMC's late-2027 production ramp signals strong foundry demand in Europe.
Why it matters: TheElec scoop on supply-chain positioning for TSMC's ESMC foundry; specific facility placement and timing signal confidence in European foundry demand expansion.
Original: 〈焦點股〉國巨*傳調漲電容價格 股價登1200元再創分割後新高
Yageo (2327-TW) notified customers of price increases across all capacitor categories—MLCC, tantalum, and aluminum electrolytic—effective July 1, without issuing a formal price-hike letter; MLCC and tantalum combined represented 43.3% of Q1 revenue. The stock surged over 5% intraday to a post-split high of NT$1,220, lifting market cap above NT$2.5 trillion (~US$78B). Chairman Chen flagged H2 demand will be "very busy," though seven brokerages reported settlement defaults totaling NT$38.8M—the sixth such case among listed companies this year—introducing a minor near-term overhang.
Why it matters: Yageo's across-the-board capacitor price hike effective July 1—covering MLCC and tantalum which together make up 43% of revenue—is a concrete pricing catalyst that drove a 5%-plus stock move to post-split all-time highs.
Original: 〈焦點股〉緯穎AWS、AMD新品效益逐步發酵 大漲逾半根停板攻月線
Wiwynn (6669-TW) jumped over 7% on June 30, reclaiming its 30-day moving average, as institutional investors flagged a concrete H2 2026 ASIC revenue ramp: the company began pulling inventory for AWS Trainium 3 AI servers in June and is assembling rack-scale products for volume shipment. Wiwynn is additionally confirmed as the primary OEM for AMD's MI445 Meta variant, which analysts expect to become the company's single largest growth driver in 2027. Chairman Hung Li-ning stated product timelines are fully on track, though actual H2 contribution will depend on smooth generation transitions.
Why it matters: Named primary-supplier wins for AWS Trainium 3 and AMD MI445 with specific H2 ramp timelines and a 7%+ intraday move constitute a clear stock-moving demand signal.
Original: 環球晶圓現貨價將追上合約價，野村力挺 1,200 元目標價帶動股價攻漲停
Nomura Securities maintained a Buy rating on GlobalWafers (6488) and raised its target price to NT$1,200, sending shares to daily limit-up at NT$1,105 on July 1; parent Sino-American Silicon Products (5347) also hit limit-up. Silicon wafer spot prices rose 5–10% in H1 2026, and Nomura now expects H2 gains to materially exceed the prior +10% estimate as logic foundries and memory makers accelerate procurement. Spot prices — which ran ~20% below long-term contract (LTA) levels throughout 2023–2025 — are forecast to converge with LTA, sharply improving GlobalWafers' negotiating leverage and margin outlook.
Why it matters: Nomura's target price upgrade and the spot-to-LTA convergence thesis are clear near-term stock catalysts, evidenced by GlobalWafers and its parent both hitting daily limit-up on the report date.
Kioxia
285A
¥67,100
-12.86%