Tata Electronics, Apple's contract manufacturing partner, provided INR612.8 billion (US$6.38 billion) in corporate guarantees on behalf of its subsidiaries in fiscal 2026 as it expanded iPhone manufacturing and semiconductor projects, The Economic Times reported.

Micron Technology has sharply raised 2027 prices for high-bandwidth memory (HBM), the stacked DRAM packaged with AI accelerators. The increase comes after a year in which fixed contract prices left HBM largely outside the memory price surge.

Qualcomm and Samsung Electronics are redesigning how memory is packaged with flagship smartphone processors, as rising chip performance puts greater pressure on the limited cooling capacity of mobile devices.

Synopsys is betting that custom silicon and AI-driven chip design will lift its growth above the double-digit pace it previously targeted. At its investor day in New York on September 30, 2026, the design software and IP company raised its long-term revenue goal to mid-teens annual growth through fiscal 2030, lifted its operating margin objective to about 50%, and issued fiscal 2027 guidance roughly two and a half months earlier than usual, anchored by a US$1 billion IP license with Amazon and a new model partnership with OpenAI.

Applied Materials announced that Kioxia will join its Equipment and Process Innovation and Commercialization (EPIC) Center in Silicon Valley, California. The two companies will collaborate on developing advanced memory cells and structures, multi-chip stacking architectures, and new materials engineering technologies to improve the memory density and performance required in the artificial intelligence (AI) era.

Micron told investors on September 30 that it cannot say when memory supply will catch up with demand. It expects the shortage to get worse over the next two years, even though additional cleanroom space is expected from late 2028.

Unimicron has moved again to ease tight ABF substrate supply, buying a Hukou site from Bridgestone Taiwan for more than NT$10 billion (US$313.65 million). The deal highlights how AI chip demand is reshaping capacity plans, as customers worldwide race to secure advanced substrate supply for the next several years.

TSMC said the next phase of AI performance growth will depend less on shrinking a single chip and more on combining multiple chips, memory, and advanced packaging inside larger systems. The shift could reshape semiconductor competition, as demand for compute, bandwidth, power delivery, and cooling rises in tandem. The company outlined the trend at its heterogeneous integration forum during SEMICON Taiwan 2026, saying AI computing transistors in a single CoWoS package are set to rise more than 48-fold by 2029 from 2024 levels, while total HBM bandwidth is expected to increase more than 34-fold.

ASE Technology Holding (ASEH) announced on July 30 that it would spend roughly NT$5.67 billion (approx. US$177.97 million) to acquire land and factory buildings in the Zhongli Industrial Park from Taiwanese snack maker Kuai Kuai, a move meant to support future capacity expansion at its Zhongli plant. The deal, however, has unexpectedly become a flashpoint, with the Kuai Kuai union recently holding a strike vote and protesting outside ASE's Zhongli facility.

Applied Materials and Kioxia are joining forces at a Silicon Valley research hub to develop next-generation memory technologies that could shape AI systems used worldwide. The collaboration underscores efforts to boost memory density, speed, and energy efficiency, which are increasingly important as global demand for data-intensive computing and advanced chip packaging rises.

The memory market is entering the fourth quarter of 2026 with a widening split between weak consumer demand and intense server buying, underscoring how artificial intelligence workloads are reshaping supply. Spot prices for DDR5 server modules continue to rise, while some lower-grade products are softening in the channel.