Group 1 - On September 23, a total of 40 stocks were identified with institutional activity, with 21 stocks showing net buying and 19 stocks showing net selling [1] - The top three stocks with the highest net buying by institutions were Luxshare Precision, Demingli, and Haibo Sichuang, with net buying amounts of 373 million, 362 million, and 178 million respectively [1] - The top three stocks with the highest net selling by institutions were Wavelength Optoelectronics, Wolong Nuclear Materials, and Yingqu Technology, with net outflow amounts of 195 million, 185 million, and 161 million respectively [1]

Group 1 - On September 23, a total of 40 stocks were involved with institutional investors, with 21 showing net buying and 19 showing net selling [1] - The top three stocks with net buying by institutions were Luxshare Precision, Demingli, and Haibo Technology, with net buying amounts of 373 million, 362 million, and 178 million respectively [1] - The top three stocks with net selling by institutions were Wavelength Optoelectronics, Wolong Nuclear Materials, and Yingqu Technology, with net outflow amounts of 195 million, 185 million, and 161 million respectively [1] Group 2 - Longchuan Technology saw a 20% increase with a market value of 2,123.22 million [3] - Wanxiang Qianchao experienced a 9.98% increase with a market value of 1,737.71 million [3] - Guomai Culture had an 8.06% increase with a market value of 1,716.09 million [3] - Daogao Group experienced a decrease of 5.30% with a market value of 1,698.31 million [3] - Chuanrun Co. saw a 5.31% increase with a market value of 1,484.59 million [3] Group 3 - Yingshi Technology had a 10.02% decrease with a market value of 16,121.42 million [4] - Wolong Nuclear Materials experienced a 10% decrease with a market value of 18,494.36 million [4] - Wavelength Optoelectronics saw a 20% decrease with a market value of 19,517.04 million [4]

厦门盈趣科技股份有限公司 股票交易异常波动公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假 记载、误导性陈述或重大遗漏。 证券代码：002925 证券简称：盈趣科技 公告编号：2025-103 三、不存在应披露而未披露信息的说明 一、股票交易异常波动情况的说明 厦门盈趣科技股份有限公司（以下简称"公司"或"本公司"）股票（证券 简称：盈趣科技，证券代码：002925）于2025年9月22日、9月23日连续两个交易 日内收盘价格涨幅偏离值累计超过20%，根据《深圳证券交易所交易规则》的有 关规定，属于股票交易异常波动情况。 二、对重要问题的关注、核实情况说明 针对公司股票异常波动，公司董事会对公司、控股股东及实际控制人就有关 事项进行了核查，相关情况说明如下： 1、公司前期所披露的信息，不存在需要更正、补充之处。 2、公司未发现近期公共媒体报道了可能或已经对公司股票交易价格产生较 大影响的未公开重大信息。 3、公司目前经营情况正常，近期公司经营情况及内外部经营环境未发生重 大变化。 4、经核查，公司、控股股东和实际控制人不存在关于公司的应披露而未披 露的重大事项或处于筹划阶段的重大事项。 ...

Group 1 - The core point of the article highlights that Yingqu Technology has achieved a transaction volume of 1.007 billion yuan, marking a new high since December 20, 2024 [2] - The latest stock price of Yingqu Technology has increased by 4.04%, with a turnover rate of 6.56% [2] - The previous trading day's total transaction volume for the stock was 209 million yuan [2] Group 2 - Yingqu Technology Co., Ltd. was established on May 24, 2011, with a registered capital of 777.441784 million yuan [2]

Core Viewpoint - The stock prices of companies related to Moores Threads surged significantly on September 22, with several stocks hitting their daily limit up, driven by the upcoming IPO of Moores Threads and its potential in the AI and high-performance computing sectors [1][6]. Group 1: Stock Performance - On September 22, stocks such as Heertai and Yingqu Technology reached a 10% limit up, while Honglida and Chuling Information saw a 20% limit up [1]. - The Moores Thread Index rose by 6.10%, closing at 3175.18, with notable performers including Yingqu Technology at 19.56 (up 10.01%) and Heertai at 50.17 (up 10.00%) [2]. - Other companies like Zhongke Lanyun and ST Huatuo also experienced varying degrees of stock price increases [8]. Group 2: IPO and Company Details - Moores Threads is set to hold its IPO on September 26, aiming to raise 8 billion yuan for the development of next-generation AI training and graphics chips [3]. - The company focuses on the research, design, and sales of full-function GPUs and related products, targeting high-performance computing applications such as AI and digital twins [3]. Group 3: Shareholding and Market Impact - Heertai and Yingqu Technology hold direct stakes in Moores Threads at 1.03% and 0.34%, respectively, both seeing significant stock price increases [7]. - Indirectly held companies like Honglida and Chuling Information also benefited from the surge, with Honglida having an indirect stake of approximately 0.31% and Chuling Information around 0.02% [7]. - The report indicates that the demand for high-performance computing acceleration chips is expected to grow significantly due to the rapid development of downstream applications in AI, data centers, and gaming [9].

Core Viewpoint - The article highlights the significant rise in stocks related to Moores Threads, particularly on September 22, with several companies experiencing substantial gains due to the upcoming IPO of Moores Threads and its implications for the GPU industry [1][5]. Group 1: Stock Performance - On September 22, stocks of Moores Threads concept stocks surged, with companies like Heertai and Yingqu Technology hitting the 10% limit up, while Honglida and Chuling Information reached a 20% limit up [1]. - The Moores Threads Index rose by 6.10%, closing at 3175.18, with notable performers including Yingqu Technology (+10.01%), Heertai (+10.00%), and Donghua Software (+10.00%) [2]. Group 2: IPO Details - The Shanghai Stock Exchange is set to review Moores Threads' IPO on September 26, with plans to raise 8 billion yuan for the development of AI training chips, graphics chips, and AI SoC chips [3]. - Moores Threads focuses on the research, design, and sales of full-function GPUs and related products, aiming to provide computing acceleration platforms for high-performance computing fields such as AI and digital twins [3]. Group 3: Shareholding and Market Impact - Companies directly or indirectly holding shares in Moores Threads saw significant stock price increases, with Heertai and Yingqu Technology holding 1.03% and 0.34% respectively, both experiencing a 10% rise [5]. - Indirect shareholders like Honglida and Chuling Information also saw their stocks rise by 20%, with Honglida holding approximately 0.31% and Chuling Information holding about 0.02% in Moores Threads through investment funds [5][6]. - The article notes that the demand for high-performance computing acceleration chips is expected to grow significantly due to the rapid development of downstream applications in AI, data centers, gaming, and autonomous driving [6].

Core Viewpoint - The stock prices of companies related to Moore Threads surged collectively following the announcement of its upcoming IPO, with significant gains observed in several stocks [1][3]. Group 1: IPO Details - Moore Threads plans to raise 8 billion yuan through its IPO, primarily for the development of next-generation AI training and inference chips, graphics chips, and AI SoC chips [1]. - The Shanghai Stock Exchange's listing review committee is scheduled to meet on September 26 to review Moore Threads' IPO application [1]. Group 2: Market Reaction - Stocks such as Heertai and Yingqu Technology, which directly hold shares in Moore Threads, experienced a 10% increase and reached their daily limit [4]. - Other companies with indirect stakes, like Honglida and Chuling Information, saw their stock prices rise by 20% [4]. Group 3: Shareholding Structure - Heertai holds a direct stake of 1.03% in Moore Threads, while Yingqu Technology holds 0.34% [4]. - Honglida has an indirect holding of approximately 0.31% through its investment in a venture capital partnership, and Chuling Information has an indirect holding of about 0.02% [4][6]. Group 4: Performance Metrics - Heertai's stock has increased by 178.53% this year, while ST Huaton has seen a remarkable rise of 285.41% [6]. - Other companies like Zhongke Lanyun and Lianmei Holdings also reported varying degrees of stock price increases [5][6].

Group 1 - The concept stocks related to Moore Threads have seen a significant rise, with several stocks hitting the daily limit up, including Honglida, Chuling Information, Yingqu Technology, Heertai, Donghua Software, and Lianmei Holdings [1] - Shengyuan Environmental Protection increased by nearly 9%, while Hongxin Electronics rose by nearly 6% [1]

Group 1 - Multiple stocks related to Moore Threads experienced significant gains, with companies like Honglida, Chuling Information, and Yingqu Technology reaching their daily limit up [1] - Among the stocks associated with Moore Threads, three have doubled in value this year, with Changfei Fiber leading at over 288% increase, followed by ST Huaton at over 278%, and Heertai at over 178% [3] - Moore Threads, founded in 2020, focuses on developing full-featured GPUs for high-performance computing applications, successfully launching four generations of GPU architectures [3] Group 2 - The upcoming IPO of Moore Threads on the Sci-Tech Innovation Board is scheduled for September 26, indicating a growing interest in the domestic chip industry [3] - The Chinese AI innovation and new technology trends are becoming clearer, with rapid progress in domestic production and global expansion, suggesting a new capital expenditure cycle in emerging industries [4] - The technology market is expected to continue its upward trend, with recommendations for investments in sectors such as internet, electronic semiconductors, innovative pharmaceuticals, and robotics [4]

Core Viewpoint - The new tobacco concept has experienced significant fluctuations, with several companies in the sector seeing notable stock price increases [1] Group 1: Company Performance - Guoguang Electric and Yingqu Technology reached their daily limit increase in stock prices [1] - Companies such as Jucheng Co., Bosheng Technology, Hongxin Electronics, and Green Precision also showed strong performance with substantial price increases [1]