值得一提的是，连城数控的卖出榜五也为机构专用席位，该机构今日合计卖出1302万元，与此同时，今日该机构买入了连城数控95万元。 资料显示，连城数控是处于光伏及半导体高端装备制造领域的集成服务商，拥有国家级高新技术企业资质、省级技术研究中心及实验室的科研平台、大连 —无锡—美国—越南四大研发生产基地等核心资源，以及数百项专利技术等软实力，为全球光伏企业及半导体材料制造商提供高精度、高效率的设备及整 线交付解决方案。2025年上半年，公司来自关联方隆基绿能营业收入占公司总营业收入的比例为33.53%。 近日，A股"太空光伏"概念股火了，北交所2只个股欧普泰和连城数控，于1月23日双双强势封涨停；A股主板的隆基绿能（601012）午后也封涨停。 欧普泰和连城数控，均因股价涨停登上今日北交所"龙虎榜"，且连城数控获得机构大手笔买入。 据北交所今日盘后披露，连城数控的买入榜一为华鑫证券有限责任公司上海宛平南路营业部，合计买入4516万元；榜二为机构专用席位，该机构今日共买 入4507万元。买入榜前两位今日卖出金额均为0。 | 公告日期 | 2026-01-23 异常期间 | 无 | | | | --- | --- | ...

1月15日，依顿电子涨1.35%，成交额1.74亿元。两融数据显示，当日依顿电子获融资买入额1360.89万 元，融资偿还1429.53万元，融资净买入-68.64万元。截至1月15日，依顿电子融资融券余额合计3.77亿 元。 责任编辑：小浪快报 分红方面，依顿电子A股上市后累计派现45.61亿元。近三年，累计派现5.38亿元。 机构持仓方面，截止2025年9月30日，依顿电子十大流通股东中，香港中央结算有限公司位居第三大流 通股东，持股1499.78万股，相比上期增加775.05万股。南方中证1000ETF（512100）位居第五大流通股 东，持股456.25万股，相比上期减少5.16万股。华夏中证1000ETF（159845）位居第九大流通股东，持 股271.34万股，相比上期减少3900.00股。 融券方面，依顿电子1月15日融券偿还0.00股，融券卖出200.00股，按当日收盘价计算，卖出金额 2252.00元；融券余量14.50万股，融券余额163.27万元，低于近一年40%分位水平，处于较低位。 资料显示，广东依顿电子科技股份有限公司位于广东省中山市三角镇高平化工区，成立日期2000年3月2 日， ...

Core Viewpoint - The company, Yidun Electronics, has shown a modest increase in stock price and trading volume, with significant financing activities indicating investor interest despite a low financing balance relative to market capitalization [1][2]. Group 1: Stock Performance - On January 9, Yidun Electronics' stock rose by 1.51%, with a trading volume of 269 million yuan [1]. - The financing buy-in amount for Yidun Electronics on the same day was 33.72 million yuan, while the financing repayment was 33.15 million yuan, resulting in a net financing buy of 569,800 yuan [1]. - As of January 9, the total financing and securities lending balance for Yidun Electronics was 358 million yuan [1]. Group 2: Financing and Securities Lending - The current financing balance for Yidun Electronics is 356 million yuan, accounting for 3.12% of its market capitalization, which is below the 50th percentile level over the past year, indicating a low position [1]. - On January 9, there were no shares repaid in securities lending, with 1,000 shares sold, amounting to 11,400 yuan at the closing price [1]. - The securities lending balance stood at 1.65 million yuan, also below the 50th percentile level over the past year, indicating a low position [1]. Group 3: Company Financials - As of September 30, Yidun Electronics had 47,800 shareholders, an increase of 12.95% from the previous period, while the average circulating shares per person decreased by 11.47% to 20,894 shares [2]. - For the period from January to September 2025, Yidun Electronics reported a revenue of 3.053 billion yuan, representing a year-on-year growth of 16.53%, and a net profit attributable to shareholders of 367 million yuan, with a slight increase of 0.06% year-on-year [2]. - Since its A-share listing, Yidun Electronics has distributed a total of 4.561 billion yuan in dividends, with 538 million yuan distributed over the past three years [2]. Group 4: Shareholder Composition - As of September 30, 2025, Hong Kong Central Clearing Limited was the third-largest circulating shareholder of Yidun Electronics, holding 14.9978 million shares, an increase of 7.7505 million shares from the previous period [2]. - The Southern CSI 1000 ETF (512100) was the fifth-largest circulating shareholder, holding 4.5625 million shares, a decrease of 51,600 shares from the previous period [2]. - The Huaxia CSI 1000 ETF (159845) was the ninth-largest circulating shareholder, holding 2.7134 million shares, with a reduction of 3,900 shares from the previous period [2].

Group 1 - Nanjing held a conference on January 4 to promote the integration of technological and industrial innovation, unveiling policies and projects aimed at establishing itself as a global center for industrial technology innovation [1][2] - The city aims to attract at least 300,000 young talents annually through its updated talent policies and initiatives [1][10] - Nanjing's focus on key industries includes artificial intelligence, 6G technology, and biomedicine, with significant investments and strategic partnerships to enhance its industrial capabilities [2][4][5] Group 2 - The Jiangsu Provincial Department of Industry and Information Technology signed a strategic cooperation agreement with Nanjing to support the upgrade of key industrial clusters and the cultivation of emerging industries [2] - Nanjing's steel industry, represented by Nanjing Steel, has been recognized for its competitiveness and innovation, with products reaching international standards [2] - The establishment of the first artificial intelligence research institute in Nanjing highlights the city's commitment to advancing AI and smart manufacturing [3][4] Group 3 - Nanjing's software industry is projected to exceed 1 trillion yuan, with significant contributions from local companies and innovations in AI and hardware [3] - The city has launched initiatives to create a "6G city" and an upgraded version of its AI innovation application pilot zone, marking a new phase in its technological development [4][7] - The establishment of various innovation centers and partnerships aims to streamline the transition from research to market application, enhancing the efficiency of technology commercialization [8][9] Group 4 - Nanjing's talent policies have evolved to focus on providing capital, ecosystem support, and future opportunities, rather than just subsidies and housing [10][12] - The city has developed a comprehensive financial service system for technology innovation, including various funding mechanisms to support startups and emerging projects [12][13] - Nanjing's strategic collaboration with universities aims to foster deep integration between academia and industry, enhancing the local innovation ecosystem [7][11]

Group 1 - Nanjing's GDP has surpassed 1.9 trillion yuan, with per capita GDP ranking among the top cities in the country, indicating a strong economic foundation for the city's development [1] - The software and information service industry in Nanjing is expected to exceed 1 trillion yuan, marking it as the first trillion-level industry in the city [2][3] - Nanjing has established a robust industrial system with a focus on "4266" to enhance industrial capacity and promote high-quality development [3][11] Group 2 - The city has seen significant advancements in industrial clusters, with four clusters recognized as national advanced manufacturing clusters, showcasing a diverse and complementary industrial ecosystem [3][11] - Nanjing's industrial AI solutions have improved operational efficiency in power plants, transitioning from scheduled maintenance to demand-based maintenance, significantly reducing costs [2][6] - The establishment of the Jiangsu Intelligent Robot Innovation Center aims to enhance shared technology and accelerate data accumulation for product testing and commercialization [12] Group 3 - Nanjing is actively investing in emerging sectors such as low-altitude economy, artificial intelligence, and commercial aerospace, positioning itself as a leader in these fields [4][9] - The city has implemented policies to support the development of advanced manufacturing and digital transformation, including a three-year action plan for "smart manufacturing" [7][11] - Nanjing's focus on innovation has led to the establishment of several high-tech enterprises and research institutions, contributing to the city's competitive edge in technology [8][10] Group 4 - The city aims to strengthen its industrial base by fostering advanced manufacturing clusters and enhancing the quality of modern service industries [13][14] - Nanjing plans to create a modern industrial system supported by advanced manufacturing and modern services, with a goal of developing leading enterprises in artificial intelligence and other high-tech sectors [13][14] - The city is committed to implementing the "Artificial Intelligence+" initiative to promote the integration of AI across various industries, enhancing overall productivity and service quality [13][14]

数据来源：天眼查APP 以上内容为证券之星据公开信息整理，由AI算法生成（网信算备310104345710301240019号），不构成 投资建议。 证券之星消息，根据天眼查APP于12月14日公布的信息整理，成都澳世芯科技有限责任公司Pre-A轮融 资，融资额未披露，参与投资的机构包括创新工场。 澳世芯的核心产品是高精度、高可靠性时钟芯片，应用于高可靠性及科研仪器等领域。国内时钟芯片市 场始终被国际巨头牢牢占据，目前主流供应商为Skyworks、Microchip、TI、ADI等国际厂商，国产替代 需求强烈。澳世芯团队拥有国内少有的高性能时钟芯片研发能力,团队来自内地与澳门国际顶级模数混 合集成电路相关实验室，在全球顶级会议期刊ISSCC/JSSC发表多篇论文。 ...

Group 1 - The company, Yidun Electronics (依顿电子), specializes in the manufacturing and sales of high-precision and high-density double-sided and multi-layer printed circuit boards [1] - The main applications of the company's products are in automotive electronics and computing and communication sectors, with a smaller portion used in consumer electronics [1]

Group 1 - The core viewpoint of the news is that Tonglian Precision has seen a significant increase in its stock price, rising 5.15% to 55.10 CNY per share, with a total market capitalization of 8.918 billion CNY and a cumulative increase of 9.62% over the past three days [1] - Tonglian Precision, established on June 12, 2016, and listed on December 27, 2021, specializes in the research, design, production, and sales of high-precision, high-density, and complex-shaped precision components [1] - The main business revenue composition of Tonglian Precision includes 66.47% from other metal craft products and plastic products, 30.78% from MIM products, 1.43% from molds and tools, and 1.32% from other sources [1] Group 2 - In terms of major shareholders, the Invesco Great Wall Fund has entered the top ten circulating shareholders of Tonglian Precision, holding 2.5323 million shares, which is 1.57% of the circulating shares [2] - The Invesco Great Wall Stable Return Mixed A Fund (001194) has achieved a year-to-date return of 98.76%, ranking 27th out of 8,134 in its category, and a one-year return of 108.55%, ranking 21st out of 8,056 [2] - The fund manager, Jiang Shan, has a tenure of 4 years and 107 days, with the fund's total asset size at 36.787 billion CNY and a best return of 166.86% during his tenure [2]

Core Viewpoint - The company, Yidun Electronics, has shown a positive trend in financing activities and revenue growth, indicating potential investment opportunities in the electronics manufacturing sector [1][2]. Financing Activities - On November 20, Yidun Electronics experienced a financing buy-in of 45.46 million yuan, with a net financing buy of 22.30 million yuan after repayments [1]. - The total financing and margin trading balance reached 385 million yuan, accounting for 3.60% of the circulating market value, which is above the 50th percentile level over the past year [1]. - The company had a low margin balance of 1.58 million yuan, indicating a lower level of short selling activity compared to the past year [1]. Financial Performance - For the period from January to September 2025, Yidun Electronics reported a revenue of 3.05 billion yuan, reflecting a year-on-year growth of 16.53% [2]. - The net profit attributable to shareholders was 367 million yuan, showing a slight increase of 0.06% year-on-year [2]. - Cumulatively, the company has distributed 4.56 billion yuan in dividends since its A-share listing, with 538 million yuan distributed over the past three years [2]. Shareholder Structure - As of September 30, 2025, the number of shareholders increased to 47,800, a rise of 12.95% from the previous period [2]. - The average number of circulating shares per shareholder decreased by 11.47% to 20,894 shares [2]. - Hong Kong Central Clearing Limited is the third-largest circulating shareholder, increasing its holdings by 7.75 million shares to 14.99 million shares [2].

Core Viewpoint - Shenzhen is experiencing robust growth in its manufacturing, high-tech industries, and digital economy, contributing to the formation of a resilient and dynamic modern industrial system [1] Manufacturing Industry - Shenzhen's manufacturing sales revenue increased by 7.8% year-on-year from January to September, providing significant support for economic growth [2] - Shenzhen Jingtai Technology Co., Ltd. announced a pipeline cooperation agreement with US biopharmaceutical company DoveTree, totaling nearly $6 billion, setting a record for outbound orders in China's AI pharmaceutical sector [2] - The company has developed the world's largest automated biopharmaceutical robotics platform, becoming the leading AI pharmaceutical stock in China [2][3] High-Tech Industry - The sales revenue of Shenzhen's high-tech industry grew by 13.8% year-on-year from January to September, with significant increases in the production of civilian drones, industrial robots, and 3D printing equipment [4] - Shenzhen companies, such as Creality 3D Technology Co., Ltd., dominate the global entry-level 3D printer market, holding a 90% market share [4] - Creality's R&D expenses have grown at an annual rate of over 14% in the past three years, with 613 domestic and international patents obtained [4][5] Digital Economy - The core industry value added of Shenzhen's digital economy is expected to exceed 1 trillion yuan in 2024, with a year-on-year sales revenue growth of 11.8% from January to September [7] - The AI digital employee "Phantom AI" developed by Phantom Future Information Technology Co., Ltd. showcases the integration of advanced technologies in various service scenarios [7][8] - The company has benefited from tax incentives, with over 3 million yuan in R&D expense deductions, significantly reducing its R&D burden [8]