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Oct 29
AI, semiconductors drive foreign investor gains, weakening Taiwan dollar
Taiwan's AI and semiconductor stocks have delivered substantial gains for foreign investors, who have recently taken profits, converted the proceeds into US dollars, and repatriated them, driving the New Taiwan dollar lower.

The US Federal Communications Commission (FCC) has adopted rules that will effectively bar Chinese laboratories from testing electronic devices intended for the US market, expanding Washington's restrictions on Chinese technology companies and supply chains.

STMicroelectronics (ST) reported third-quarter 2026 revenue of US$3.76 billion, above the midpoint of its guidance, as AI data center and low Earth orbit (LEO) satellite demand lifted communication equipment and computer peripheral sales by 64% year-over-year. Gross margin reached 37.3%, up 410 basis points from a year earlier, and non-US GAAP earnings per share came in at US$0.37. Free cash flow was US$351 million.
Anthropic's "multi-platform resource pool" strategy, disclosed in its S-1 filing, is sending an important signal to the AI chip industry. The company uses Amazon Trainium, Google tensor processing units (TPUs), Nvidia GPUs, and Advanced Micro Devices (AMD) GPUs, integrating computing capacity from different partners into a unified resource pool through software and allocating it across chip platforms based on task requirements.
As the US Drone Dominance Program (DDP) expands procurement, orders exceeding 10,000 units will generate significant economies of scale across the drone supply chain. The program's third phase, scheduled to begin in early 2027 and dubbed the industry's "final boss," will raise both procurement volumes and technical requirements, creating an opening for Taiwan suppliers to secure positions in the edge AI supply chain.
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.
Amazon's third quarter showed its cloud expansion translating into stronger operating profitability, while the cash demands of building AI infrastructure kept rising. The result sharpens the company's central operating challenge: sustaining rapid AWS growth while bringing new capacity into service and maintaining the economics of its much larger retail business.
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.
Texas Instruments (TI) and NXP Semiconductors both reported 40% to 50% year-over-year growth in their industrial businesses during their latest earnings calls for the third quarter of 2026, citing AI data-center construction and robotics as key growth drivers. TI's industrial revenue reached its highest level in four years, while NXP's industrial and IoT business grew 39% year-over-year.
Silicon Motion Technology reported third-quarter 2026 revenue of about US$560 million, marking a record high for the fourth consecutive quarter. Revenue rose 24% quarter-over-quarter and surged 131% year-over-year, putting the company on track to achieve record full-year revenue in 2026, up more than 100% from 2025.
Chinese AI, robotics, and semiconductor stocks have suffered a steep sell-off in less than four months, casting a shadow over Beijing's push to achieve global technology leadership. According to Reuters, the Shanghai STAR 50 Index has fallen about 40% from its June peak, wiping out approximately US$480 billion in market value across AI and semiconductor components.
Flexible copper-clad laminate (FCCL) maker Taiflex Scientific announced on October 28 that its board had approved a memorandum of understanding with global e-paper leader E Ink Holdings (EIH) to jointly develop AI high-speed connectivity materials. The partnership combines E Ink's expertise in base-material development and manufacturing with Taiflex's circuit-board material capabilities and industry experience to address demand for high-performance materials, mass-production capacity, and stable supply.