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: 〈台股開盤〉拚站回4萬7 聯發科秒填息 搶奪5日線漲近400點
TAIEX swung from a soft open to +399 points (46,955), recapturing its 5-day MA as TSMC (2330) rose over 1% toward NT$2,500 and MediaTek (2454) jumped ~3% to instantly fill its ex-dividend gap. Co-packaged optics (CPO) concept stocks dominated the gainers board with multiple names hitting or approaching limit-up on renewed AI-networking demand sentiment. In contrast, PCB names were broadly weak, with Unimicron (3037) sliding near the half-limit and breaking below its quarterly (200-day) moving average.
Why it matters: Intraday market open summary with sector rotation signals (CPO surge vs. PCB weakness) and key large-cap price milestones; informative for sentiment but no discrete stock-moving corporate event.
Original: 〈台股盤前〉大盤重挫224點失守46,600 資金急轉功率半導體 CCL、被動元件同步跌停
Taiwan's TAIEX slipped 0.48% to 46,556 on NT$1.06T turnover Monday as violent sector rotation whipsawed the tape: prior-day CCL/PCB leaders 2383 (-9.95%) and 8046 (-9.3%) collapsed on profit-taking while power-semiconductor and MCU names swept limit-up, with TSMC (2330) bucking the selloff to close modestly green. Institutions net-sold NT$42.5B in aggregate (foreign investors NT$35.5B, partially offset by investment trusts +NT$5.8B). Separately, SK Hynix formally launched its ~$28B Nasdaq IPO, targeting a July 10 debut.
Why it matters: Sector rotation story with tracked names 2383 and 8046 posting near-limit-down declines and SK Hynix U.S. IPO initiation providing a financing catalyst, but no single earnings, capex, or contract event that moves a specific stock independently.
Open source articleOriginal: 00929 啟動「五力灌頂」，上半年績效逾75%制霸高股息ETF戰場
Taiwan's largest high-dividend ETF by AUM, 00929 (Fuh Hwa Taiwan Tech Quality Income), delivered a 75.4% H1 2026 total return driven by concentrated mid-to-large-cap semiconductor exposure — UMC surged ~240%, MediaTek and GlobalWafers roughly doubled, and ChipMOS and Largan gained 90%+ and 70%+ respectively. A semi-annual 22-in/22-out rebalance dropped TSMC (2330) and MediaTek (2454) while adding Foxconn (2317), Gigabyte (2376), Quanta (2382), and a cohort of Jensen Huang AI-server supply-chain names including Inventec, Wistron, and MSI. The fund also raised its monthly distribution from NT$0.26 to NT$0.38, implying an annualized yield above 14.8% against current NAV.
Why it matters: ETF composition changes provide useful index-flow signals for named TW semis (22-stock swap with clear inclusions and exclusions), but the article contains no direct corporate earnings, capex announcement, or contract event for any individual issuer.
Original: 鉅亨速報 - Factset 最新調查：國巨(2327-TW)EPS預估上修至18.89元，預估目標價為1240元
A FactSet survey of 13 analysts raised the median 2026 EPS estimate for Yageo (2327-TW) to NT$18.89 from NT$18.72, with estimates ranging from NT$16.98 to NT$21.22. The consensus 12-month target price stands at NT$1,240. The modest upward revision reflects incremental improvement in analyst confidence in Yageo's passive-component earnings trajectory.
Why it matters: Analyst consensus EPS revision provides a useful earnings signal but the magnitude is modest and the article contains no new operational or strategic information beyond the estimate update.
Original: 智邦6月營收年增6成連續3月破紀錄 Q2、上半年同步創高
Accton Technology (2345-TW) reported June revenue of NT$39.6B, up 61.2% YoY and 38.2% MoM, marking its third consecutive monthly record. Q2 revenue reached NT$95.5B (+57.8% YoY, +36.3% QoQ) and H1 cumulative revenue hit NT$165.7B (+60.3% YoY), both setting all-time highs. Management flagged Q3 revenue could challenge NT$100B as hyperscalers shift to ASIC architecture, driving broad strength across Accton's optical, switching, and rack-scale product lines.
Why it matters: Monthly revenue disclosure showing three straight all-time highs with explicit Q3 guidance is a clear earnings-moving event for a directly tracked ticker.
Original: 穎崴營收一舉改寫三個新高 上半年年增率達7成
穎崴 (6515-TW), Taiwan's leading test-interface specialist, reported June revenue of NT$1.46B (+288% YoY, +36% MoM), Q2 revenue of NT$3.52B (+131% YoY), and H1 revenue of NT$6.50B (+70% YoY) — all three periods setting all-time highs simultaneously, driven by AI, HPC, ASIC, GPU, and AP application demand. Q2 marks four consecutive quarters of double-digit QoQ growth, and H1 cumulative revenue already exceeds the company's first ten months of FY2025. Q3 outlook is fully loaded with strong AI customer pull-in, supported by a new Kaohsiung Renwu facility ramp and next-gen HyperSocket-DH sockets winning additional AI client adoption.
Why it matters: Triple simultaneous all-time revenue records with Q2 YoY growth exceeding 130% and explicit positive Q3 capacity guidance constitute a clear demand signal for AI semiconductor capex and advanced packaging, directly affecting tracked companies in our universe.
Open source articleOriginal: 京鼎營收創下三紀錄 上半年達118.55億元
Semiconductor equipment contract manufacturer Ching Ding (3413-TW) reported June revenue of NT$2.45B (+24% MoM, +40% YoY), an all-time monthly record, while Q2 came in at NT$6.29B (+13% QoQ, +21% YoY) and H1 reached NT$11.86B (+18% YoY) — all three periods hitting simultaneous records. Manufacturing services (82% of June revenue, +33% YoY) were lifted by rising demand for semiconductor testing equipment, while repair services surged 104% YoY driven by aerospace subsidiary Fulanding. Management guided continued capex tailwinds from AI and advanced-node buildouts.
Why it matters: Strong triple-record revenue beat is clearly stock-moving for 3413-TW, but the company falls outside the tracked ticker universe; the result still serves as a positive demand signal for the broader semiconductor equipment supply chain.
Open source articleOriginal: 外資賣超255億元連三賣 調節記憶體 反手敲進面板雙虎20萬張
Foreign investors net sold NT$25.5B (~US$780M) on the Taiwan market for a third consecutive session, trimming PSMC (6770) by 35k lots and Winbond (2344) by 25k lots in the memory segment. They simultaneously rotated into display panels, accumulating a combined 207k lots in Innolux (3481) and AUO (2409), which topped the foreign buy list; proprietary dealers added another 13k lots in the same pair. The TAIEX fell 224 points to close at 46,556, breaking the 5-day MA after an intraday swing approaching 1,000 points.
Why it matters: Single-session institutional flow data capturing a notable memory-to-panel rotation, but no earnings, capex, or contract catalyst is present, making this a positioning signal rather than a valuation-moving event.
Open source articleOriginal: 營收速報 - 昇陽半導體(8028)6月營收4.83億元年增率高達33.62％
Raysun Semiconductor (8028-TW), a wafer reclaim and wafer thinning foundry, reported June 2026 revenue of NT$483M (+33.6% YoY, +0.8% MoM), sustaining a strong growth trajectory into H2. H1 2026 cumulative revenue reached NT$2.73B, up 28.4% YoY. Institutional investors net-bought 3,978 lots over the past five days, with foreign investors leading at +4,369 lots, while the stock outperformed the sector index by roughly 11 percentage points over the same period.
Why it matters: Strong double-digit revenue growth at a wafer reclaim specialist serves as a positive demand signal for the broader semiconductor supply chain, but the company is not in the tracked universe and no direct holdings are named.
Open source articleOriginal: 台光電跌停、記憶體漲不動！台股資金大搬家 真正主流藏在這裡
Taiwan equities are undergoing a visible sector rotation out of high-multiple PCB, CCL, and passive-component names — 台光電 (2383) hit limit-down — while memory stocks including Nanya Tech (2408) stall despite still-tight Q3 contract pricing and positive industry fundamentals. Fund flows are shifting toward advanced packaging/OSAT, power semiconductors, and AI data-center power and BBU infrastructure; TSMC (2330) retains a strong long-term trend but risk/reward for new buyers is less compelling, and Foxconn (2317) awaits foreign institutional conviction before a sustained move.
Why it matters: Timely sector-rotation call naming specific stocks and themes relevant to portfolio positioning, but no hard corporate event (capex, contract, or earnings) drives the story.
Open source articleSilicon Mitus
108320
₩37,700
-3.95%