Market Overview - The main board saw significant gains with notable stocks such as Wantong Technology (+10.04%), Guiguang Network (+10.04%), and Rongji Software (+10.01%) [1] - The ChiNext board led the gains with stocks like Zhongfu Circuit (+20.00%) and Junyi Digital (+14.27%) [1] - The Sci-Tech Innovation board also performed well, highlighted by Qingyun Technology-U (+10.76%) [1] - Active sub-industries included SW Communication Network Equipment and Devices (+1.10%) and SW Optical Components (+0.31%) [1] Domestic News - Semiconductor investment alliance, Xingdong Jiyuan, announced nearly 1 billion yuan in A+ round financing, launching products like the "e-sports hand" and service robots [1] - Shengmei Shanghai reported a total order amount of 9.072 billion yuan as of September 29, a year-on-year increase of 34.10%, with expected revenue for 2025 between 6.5 billion to 7.1 billion yuan [1] - Jianghua Micro announced the successful completion of project filing for a 37,000-ton ultra-pure wet electronic chemical project, with a construction period of 16 months [1] - The Ministry of Industry and Information Technology noted that the AI toy market in China is expected to grow from 24.6 billion yuan in 2024 to 29 billion yuan in 2025 [1] Company Announcements - Zhongwei Company reported a share buyback and a reduction of 273 shares for a total amount of 78,078 yuan, maintaining a holding ratio of 0.33% [3] - Donghua Software announced a reduction in shareholding by its controlling shareholder from 11.24% to 10.90% [3] - Liard reported an internal restructuring of its cultural tourism night tour segment, with no change in actual control [3] - Ankai Micro announced an increase in financial derivatives trading limits, adding up to 45 million yuan for non-foreign exchange derivatives [3] International News - SK Hynix expects an investment of nearly 600 trillion won (approximately 410 billion USD) in the Longjin semiconductor industry cluster, a fivefold increase from 2019 [2] - Nvidia reported record revenue of 57.01 billion USD for Q3 2025, a 62% year-on-year increase, with data center revenue reaching 51.2 billion USD [2] - Samsung plans to expand its 10nm sixth-generation DRAM monthly production capacity to 200,000 wafers by the end of next year [2] - International DRAM prices have seen an overall increase, particularly in DDR4 components, with DDR4 8Gb rising by 3.68% to an average of 13.293 USD [2]