Marvell Technology and optical communications laser maker Lumentum announced on November 2 that they had signed a definitive agreement for Marvell to acquire Lumentum in an all-stock transaction. Compound semiconductor maker GCS welcomed the deal, saying it will give Marvell's optoelectronics business a more complete product portfolio.

Supermicro expressed confidence to analysts during its earnings call for the first quarter of fiscal year 2027 regarding quicker turnaround times for orders and improved cash flow. The company cited greater demand for its Data Center Building Block Solutions (DCBBS), which accelerate data center infrastructure deployments, but kept a cautious full-year sales outlook to account for component shortages.

PC component maker Darfon Electronics is consolidating its production capacity in China and Southeast Asia, while simultaneously shifting some of its resources for IT peripherals toward components for AI data centers (AIDC), including structural components, thermal solutions, and battery backup systems.

Electronic components maker TDK will invest about JPY100 billion (US$633.5 million) to renovate an existing factory in Ojiya, Niigata Prefecture, Japan, and expand magnetic sensor production. The company aims to double capacity by fiscal 2030, which runs from April 2030 to March 2031, to capture demand from humanoid robots and other physical AI applications.

Japan's Mitsui Kinzoku has announced its third capacity expansion plan since the start of fiscal 2026 for MicroThin, its ultrathin copper foil used in optical communications equipment. The company is accelerating production expansion to meet sustained growth in market demand.

Metaage, a subsidiary of Qisda, posted consolidated revenue of approximately NT$19 billion (US$583 million) for the first three quarters of 2026, up 17% from NT$16.2 billion in the same period of 2025, as enterprise IT infrastructure, software, and cloud businesses expanded. The company is targeting AI infrastructure and cloud opportunities in 2027.

The Chung-Hua Institution for Economic Research (CIER) released Taiwan's purchasing managers' index (PMI) for October 2026 on November 2, showing continued expansion, with the outlook remaining optimistic. Notably, customer inventories in the manufacturing sector have stayed excessively high for two consecutive months, while the backlog of orders index fell to its slowest pace of expansion since January 2026.

Nuvoton expects its baseboard management controller (BMC) business to grow faster in 2027 than in 2026, driven by strong AI demand, higher orders from existing customers, and new customers entering mass production. The company said new customers, including cloud service providers (CSPs) and startups, will expand its BMC shipment base.

Murata Manufacturing announced plans to invest around JPY1 trillion (US$6.3 billion) in expanding multilayer ceramic capacitor (MLCC) capacity by 2030. Booming demand from data centers and AI applications has pushed up orders for MLCC makers. MLCCs are a crucial component in managing power demand.

Lite-On Technology will continue increasing capital expenditure in 2027 as cloud service providers (CSPs) pour money into the artificial intelligence (AI) infrastructure race, president Anson Chiu said. He warned that CSPs that stop investing to secure market share will pay an even higher price for falling behind in the irreversible AI era.

Radiant Opto-Electronics, a major backlight module maker, is expanding into new businesses and targeting next-generation optical communications architecture, particularly co-packaged optics (CPO) applications above 6.4T. Chairman and General Manager Yu-Chao Wang said the company plans to provide samples to selected customers in 2027 and could enter mass production as early as 2028.

Realtek Semiconductor quantified its AI business for the first time at an investor conference on October 29, setting a target for high-performance computing (HPC) and edge AI revenue—including automotive and robotics applications—to exceed 30% of total revenue by 2030. These businesses currently account for a high-single-digit percentage of revenue, as AI expands into infrastructure and edge devices.

Thailand-based precision sheet-metal manufacturer Jinpao Precision has entered the supply chain of a leading Thailand-based power-management company on the strength of its resilient manufacturing capabilities and highly adaptable product layout strategy. The company is accelerating its expansion in Thailand to capture growing AI demand as it furthers its efforts in high-end power cabinets, backup battery unit (BBU) systems, and energy-storage components.

Oracle will offer cloud services powered by Cerebras' AI computing systems in its cloud data centers starting in 2027, giving the wafer-scale chipmaker another major cloud customer. Although the companies did not disclose Oracle's planned Cerebras hardware purchases, the deal highlights the shift toward diversified AI compute resources as inference demand accelerates.

Delta Electronics expects fourth-quarter 2026 operations to improve from the third quarter, supported by artificial intelligence (AI) data center construction, said chairman Ping Cheng during an earnings call on October 29. However, material shortages are making customer construction and equipment delivery schedules harder to predict, prompting Delta to secure material supplies, maintain buffer inventory, and coordinate delivery plans with customers.

Nidec Corporation has provided an update on its ongoing efforts to resolve the grounds for the disclaimer of opinion issued on its financial statements, missing its initial target to submit restated reports by October 28, 2026. Despite completing several remedial measures, the company continues to address additional verification procedures requested by its independent auditor.

Parade Technologies expects fourth-quarter revenue to fall as notebook inventory digestion continues, underscoring pressure on the chipmaker's near-term results. The company is relying on high-speed connectivity, in-cell TTED, and ASIC-like products to offset weaker PC demand, rising manufacturing costs, and uncertainty over the timing of a market recovery in 2027.

SpaceX is expanding its AI computing infrastructure to meet rising demand for AI applications, securing US$40 billion in financing commitments for GPUs and equipment. The surge in neocloud orders is reshaping the order landscape for Taiwan original design manufacturers (ODMs), including Foxconn, Quanta, and Wistron, and could accelerate a move from traditional original equipment manufacturer (OEM) sales to direct ODM supply and, eventually, to the delivery of complete AI data-center systems.

In an effort to reduce national security vulnerabilities tied to foreign electronics supply chains, defense technology startup Anduril Industries and chipmaker Qualcomm Technologies have partnered to launch BlueChip, a new line of American-built computing hardware.

Chinese smart-glasses maker Rokid unveiled its full-color AI glasses, Rokid Color, in Hangzhou on October 27, alongside the second-generation Rokid Glasses 2 and the Rokid Ring smart interaction wearable. The Rokid Color features a full-color microLED optical engine and is available starting at CNY4,999 (US$750).

LG Innotek’s 2026 third-quarter revenue topped KRW6 trillion (approximately US$4.52 billion) for the first time, driven by new mobile-device launches and technology adoption. However, a sharp decline in the Korean won against the US dollar and weaker-than-expected overall performance cut operating profit by more than half.

Oracle has signed partnerships with Cerebras and other chipmakers to host their chips in its cloud infrastructure. The Cerebras deal gives the chipmaker a new large customer to anchor its post-IPO trajectory, while allowing Oracle to reduce its reliance on Nvidia's expensive chips, even though Oracle also announced a purchase of Vera Rubin platforms for its data centers.

US materials giant 3M recently entered into a strategic partnership with Taiwanese optical component manufacturer Genius Electronic Optical (GSEO), with plans to acquire a 4.7% stake in the company through a private placement. The two companies aim to accelerate technology development and expand manufacturing capacity for expanded beam optics (EBO).

DRAM price growth has slowed sharply in the fourth quarter of 2026, but severe supply shortages are intensifying as manufacturers continue to restrict shipments. Industry sources expect DRAM supply from leading manufacturers to shrink by 30% to 50% for the next two to three quarters, widening the supply gap in 2027.

South Korean optics maker Optoelec is seeing growing interest from AI data center customers as it seeks to expand its wafer-level optics (WLO) business into high-speed optical communications, a market where Taiwanese suppliers are already moving toward commercial production.