BYD reported rising profits for the third quarter of 2026, but its performance fell short of analysts' forecasts. The result stems from the challenges China's automakers face, navigating price wars at home while pushing to expand to higher-margin overseas markets.

South Korean AI chip developers HyperAccel and Rebellions are moving beyond standalone accelerators to develop integrated data center systems, seeking to combine domestic processors, memory, and networking technologies into infrastructure capable of handling different AI workloads at lower cost.

After The New York Times reported that a female executive at Singapore-based Megaspeed International was under investigation for allegedly conducting espionage activities for China, Nvidia CEO Jensen Huang said the company's dealings with Megaspeed were normal and involved no irregularities.

Doosan Enerbility is strengthening its position in the AI-driven power infrastructure market, backed by 12 gas turbine orders in the US and an expanding nuclear energy portfolio. At Smart Energy Plus (SEP) 2026 in South Korea, the company showcased technologies spanning gas turbines, large nuclear reactors, small modular reactors (SMRs), and offshore wind, highlighting delivery speed, manufacturing capacity, and long-term maintenance as increasingly critical competitive factors.

South Korean ultra-thin glass (UTG) maker Dowoo Insys is expanding its smartphone glass technology into the automotive market, developing protective glass for rollable OLED displays with a major South Korean automotive electronics company. The product could enter commercial production as early as the second half of 2027.

Samsung Electronics and SK Hynix expect memory shortages to persist for years despite rising investment in chip factories, as surging AI demand and increasingly complex manufacturing processes limit how quickly new capacity can come online.

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.

Despite new smartphone launches from Apple, Huawei, Oppo, Vivo, and Xiaomi, rising memory prices are weakening sales momentum and prompting Chinese smartphone brands to adjust their product mix. DIGITIMES Intelligence senior analyst Luke Lin expects smartphone shipments in China to fall more than 13.5% year-over-year in the fourth quarter of 2026, and total shipments by Chinese brands to decline more than 35% year-over-year.

BYD's premium Yangwang brand has named its ultra-luxury flagship sedan "Altior," with the model expected to sell for more than CNY2 million (US$300,027.8). Developed over approximately three years, the sedan is set to debut in the United Arab Emirates as Yangwang seeks to compete with Mercedes-Maybach, Rolls-Royce, and Bentley.

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.

Chinese AI developers DeepSeek and Moonshot AI reportedly used outputs from OpenAI's GPT-6 Astra to train their latest models, raising questions about how US companies can protect their technological advantage as rivals seek to reproduce advanced AI capabilities at lower cost.

Samsung Electronics' third-quarter profit came almost entirely from charging more for memory chips, not from selling more of them. On its earnings call, the company also told investors the shortage behind those prices will last into 2028, even as chipmakers raise spending.

South Korean semiconductor packaging and testing company LB Semicon reportedly plans to invest KRW30 billion (approx. US$22.4 million) to expand its power management IC (PMIC) back-end capacity under a 10-year supply agreement with Qualcomm.

Samsung Display (SDC) President Lee Chung-hwan recently met with senior executives from US equipment maker Applied Materials as SDC accelerates development of fine metal mask (FMM)-free OLED technology. The meeting has drawn attention as SDC and Chinese panel maker Visionox compete to advance FMM-free technologies such as MPO and ViP, along with the related equipment infrastructure.

Samsung Electronics and SK Hynix are undertaking their largest-ever equipment investments in 2026, but the memory supply increase is not expected to materialize until 2028. By then, however, new South Korean plants and expanded capacity at China's ChangXin Memory Technologies (CXMT) are expected to come online simultaneously, potentially triggering price competition in commodity DRAM.