
Market Overview - The main board saw significant gains with notable increases in stocks such as Ciweng Media (+10.05%), Times Publishing (+10.03%), and Zhangyue Technology (+10.02) [1] - The ChiNext board led the gains with Yihau New Materials (+20.02%), Kaiwang Technology (+20.01%), and Bainacheng (+19.92%) [1] - The Sci-Tech Innovation board also experienced growth, highlighted by Juxin Technology (+13.80%) and Longxun Co., Ltd. (+6.78%) [1] - Active sub-industries included SW Publishing (+1.10%) and SW Semiconductor Equipment (+1.08%) [1] Domestic News - A high-end packaging factory project by Guangzhou Riyue has commenced, aiming for an annual production capacity of 3.93 billion FCBGA/FCLGA devices and 2.3 billion IGBT-SiC TO247 devices [1] - Blue Motion Precision completed a multi-million RMB A+ round financing to advance the domestic development of semiconductor equipment [1] - Black Sesame Intelligent International Holdings announced plans to acquire an AI chip company focused on low-power AI system chips, with core IP already developed [1] - TSMC's Arizona plant successfully produced its first batch of 4nm chips, exceeding 20,000 wafers, including products for Nvidia and Apple [1] Company Announcements - Haixi Communications announced a cash dividend of 0.30 RMB per 10 shares, totaling 4,094,108.49 RMB [3] - Runxin Technology declared a cash dividend of 0.20 RMB per 10 shares, amounting to 10,251,500.94 RMB [3] - Zhongwei Company adjusted its cash dividend total from 186,080,238.60 RMB to 187,214,710.20 RMB due to an increase in total shares [3] - Wanjie Technology received 10 invention patents related to smart networking and ETC technology [3] International News - HMS Corporation launched SiNGRAY AR Glasses G2 for various industries, enhancing on-site operations [1] - Texas Instruments plans to invest over $60 billion in its U.S. semiconductor factories to meet rising demand [1] - Counterpoint Research forecasts a 15% year-on-year increase in global iPhone sales for April-May 2025, driven by strong growth in Japan, the Middle East, and India [1] - Marvell raised its 2028 market outlook for customized AI chips from $43 billion to $55 billion, an increase of nearly 28% [1]