Silicon Nexus

Wet-process equipment maker Gallant Precision (3131-TW) said at its AGM that current capacity meets only 1/3 to 1/4 of orders, pushing lead times past one year with demand visibility extending to 2030-2031. Through May, parent-only bookings already approached last year's full-group revenue of ~NT$6.5B (~US$200M), signaling a doubling, and tightness spans CoWoS, FOPLP, Hybrid Bonding and HBM-related processes — a supply-chain read-through for TSMC's CoWoS ramp and HBM packaging at SK Hynix and Samsung.

Why it matters: Subject ticker 3131-TW is outside the tracked universe; the story is a supply-chain/demand-visibility read on advanced packaging (CoWoS, HBM, FOPLP) rather than a direct event for tracked names.

Cathay-NTU's academic team raised its 2026 Taiwan GDP growth forecast to 10.1% from 5.8%, citing sustained upward revisions to AI infrastructure capex driving strong electronics and ICT exports, with an 80% probability range of 7.8%-12.8%. Q3 economic climate is expected to shift from 'clear' to 'sunny', and the central bank is seen holding rates in June while financial conditions stay in 'accommodative' territory.

Why it matters: Macro forecast revision driven by AI capex/electronics export strength — supportive backdrop for Taiwan semi names but not a specific stock-moving catalyst.

TrendForce says TSMC (2330) is focusing near-term on CoPoS with 310x310mm substrates, with 2026 as the key validation window for equipment and materials suppliers, trial production in 2027, and mass production in H2 2028. Glass Core Substrate is the next leg, with realistic volume timing pushed out to post-2030; Taiwan panel makers already running FOPLP at 620x750mm for PMIC/RF have a head start, and TSMC's localization push supports domestic material/equipment vendors.

Why it matters: Roadmap/supply-chain story on TSMC advanced packaging timing and Taiwan ecosystem positioning, not a discrete stock-moving event.

Asmedia (5269-TW) unveiled a new 5-year plan targeting $1B revenue, expanding beyond PC/motherboard into servers, automotive, robotics, China CPU and custom ASIC services. H2 core revenue will lag H1 and YoY due to weak PC/motherboard demand (PC market expected -10% to -15%, recovery not until H2 2027), but full-year profit may still beat last year thanks to high-margin SATA controllers and equity income from WT Microelectronics (3036-TW). Company expects to remain AMD's largest supplier through 2027 and is advancing PCIe Gen6/USB4 v2 with PAM4/DSP architecture on 12nm/6nm nodes.

Why it matters: Strategic roadmap and market outlook update from a niche IC designer with H2 PC weakness guidance and PC market -10~15% forecast; informative for supply chain context but not a discrete stock-moving catalyst for the tracked universe.

WinWay Tech (6223-TW) chairman Ko Chang-lin told shareholders AI demand is driving a decade-plus capex cycle and probe-card orders remain 'never enough,' but flagged Taiwan's power and labor shortages as structural risks to its semiconductor supply chain advantage. He cited TSMC's (2330-TW) US build-out as evidence that cluster-building takes 10+ years and argued manufacturing still belongs in Taiwan/Asia rather than the US.

Why it matters: Shareholder-meeting commentary on AI demand strength and structural Taiwan risks — supportive sector read-through for probe-card and foundry names but no specific guidance, orders or capex figures disclosed.

Passive component leader Yageo (2327-TW) posted May net profit of NT$3.28B (EPS NT$1.6), more than doubling YoY, with revenue of NT$15.06B hitting a third consecutive monthly record (+7.3% MoM, +47.5% YoY). Management cited sustained AI-related demand plus steady growth in standard and specialty products; the stock touched NT$1,000 yesterday and is up ~326% YTD, with market cap above NT$2 trillion.

Why it matters: Concrete monthly earnings print with YoY profit doubling and record revenue—a clear stock-moving disclosure for a tracked TW passive component name riding AI demand.

Probe card leader WinWay Tech (6223-TW) guided FY revenue growth in double digits with quarter-on-quarter improvement and H2 stronger than H1, citing relentless AI demand from hyperscalers. Chair Ko Chang-lin disclosed for the first time that the company is negotiating prepayment and demand-commitment mechanisms with customers in lieu of price hikes, prioritizing capacity allocation to those who pre-commit — a structural positive for probe-card supply tightness read-through.

Why it matters: Named company guided double-digit FY growth with H2>H1 and disclosed a new prepayment/capacity-commitment mechanism — concrete stock-moving signals for 6223 and probe-card peers.

Capital Securities forecasts Taiwan's TAIEX to trade in a 43,000-53,000 range in H2 2026, driven by TSMC's 2nm ramp and strong pricing power. The brokerage raised its 2026 global semiconductor growth forecast to 22.6%, sees advanced packaging ASP/margins re-rating OSAT names (25-30% GM vs 15-20% traditional), and flags Vera Rubin NVL72, silicon photonics/CPO, and ASIC (8.42% CAGR through 2034) as key beneficiaries.

Why it matters: Sector-level brokerage outlook with roadmap/market-sizing data (2nm, advanced packaging margins, CPO, ASIC CAGR) rather than a specific stock-moving catalyst.

Samsung's Semiconductor R&D Center announced it has realized a 3D stacked transistor structure with a 42nm gate pitch, beating the prior 48nm industry record, with the paper selected as best at the 2026 VLSI Symposium in Kyoto. The new CFET architecture directly connects upper and lower transistors, extending vertical-stacking concepts (V-NAND, HBM) into logic, and is positioned for next-gen AI/HPC chips — a long-term competitive signal for Samsung's foundry roadmap against TSMC.

Why it matters: R&D milestone and conference best-paper award — strategically meaningful for Samsung's foundry roadmap vs TSMC but not a near-term stock-moving catalyst (no product, capex, or contract).