一、定增并购 1、紫光股份：拟定增募资不超55.7亿元用于收购新华三6.98%股权等事项。 2、平治信息：拟定增募资不超过10亿元用于国产智能算力中心建设项目。 3、新锐股份：拟不超7亿元收购PCB刀具公司慧联电子70%股权。 4、龙磁科技：拟定增募资不超过7.6亿元用于越南龙磁二期工程、芯片电感智造项目。 5、奥来德：以简易程序向特定对象发行股票申请获得中国证监会注册批复。 1、金海通：投资不超过4亿元建设上海澜博半导体设备制造中心建设项目。 2、恺英网络：子公司与传奇IP签订和解协议，预计对本期利润产生约2亿元正向影响。 3、中微半导：拟将1亿元节余募集资金用于新募投项目"IPM产线项目"。 4、富维股份：拟以公开摘牌方式对一汽旗翼增资1.5亿元。 5、东望时代：拟以1.94亿元购买科冠聚合物51%股权。 6、江钨装备：拟定增募资不超18.82亿元收购三家公司股权。 二、回购 衢州东峰：拟以5000万元-1亿元回购公司股份。 三、对外投资、日常经营 晚间公告 *免责声明：文章内容仅供参考，不构成投资建议 *风险提示：股市有风险，入市需谨慎 6、宏盛华源：子公司预中标6.21亿元南方电网项目。 7、东南网架 ...

Group 1: Institutional Trading Insights - On the institutional trading leaderboard, 31 stocks were listed, with 20 experiencing net buying and 11 facing net selling [1] - The top three stocks with the highest net buying by institutions were: Jiecheng Co., Ltd. (1.78 billion), Dongfang Guoxin (1.44 billion), and Greenmei (90.88 million) [1] Group 2: Electronic Fiberglass Market - The electronic-grade fiberglass market is experiencing price increases, with major players like Guangyuan New Materials and International Composite raising prices for electronic cloth [2] - Price hikes for ordinary electronic cloth have occurred four times, with cumulative increases of 1-1.2 yuan per meter for thicker cloth and even larger increases for thinner cloth, indicating sustained high demand [2] - Long-term prospects for Low-DK and Low-CTE electronic cloth are strong due to high technical barriers and supply shortages, providing opportunities for domestic companies [3] Group 3: Tungsten Industry Dynamics - The tungsten market is seeing significant price increases, with 65% black tungsten concentrate prices rising by 48.9% year-to-date, and 65% white tungsten concentrate prices increasing by 49.0% [4] - The price of ammonium paratungstate (APT) has also surged by 49.3% year-to-date, reflecting tight supply conditions [4] - Market expectations for post-holiday inventory replenishment are rising, but supply disruptions continue to challenge the domestic tungsten market [4]

Market Overview - Market sentiment has significantly cooled, with a mixed performance across sectors. The Shanghai Composite Index rose slightly by 0.09%, while the Shenzhen Component and ChiNext Index fell by 0.35% and 1.08% respectively. Over 3,200 stocks declined, while more than 2,000 stocks rose, with total trading volume across the three markets falling below 2 trillion yuan [3]. Media and Entertainment - The media and entertainment sector experienced a sharp decline following a peak, with major stocks like Happiness Blue Sea, Huace Film, and Wanda Film dropping over 10%. Several stocks hit the daily limit down, including Wanda Film and Hengdian Film, while the sector overall fell by 4.6% [4][4]. - Despite some initial activity, the sector faced rapid sell-offs, reminiscent of previous market behaviors seen in the solar energy sector [4]. AI Safety - AI safety and regulation saw some activity, with stocks like People’s Daily and Guotou Intelligent opening high but quickly falling. Guotou Intelligent announced a 1.5% share reduction, adding to its volatility. The stock managed to recover slightly, closing up by 0.65% after initial declines [10][10]. Aerospace - The aerospace sector showed mixed reactions to news about a successful recovery operation for a manned spacecraft. Stocks like Jili Sogou and Hailanxin initially dropped but later rebounded. However, the overall performance was confusing, with significant fluctuations throughout the day [11][15]. - Despite the positive news, stocks in this sector faced a late-day sell-off, with Hailanxin dropping over 10% by the end of the trading session [15]. Dye Industry - The dye sector saw a strong performance early in the day, with stocks like Jihua Group and Vine Chemical achieving multiple consecutive gains. However, the sector faced a pullback, ultimately closing up by only 0.61% after an initial rise of over 3% [18][19]. - The rise in this sector was attributed to price increases, with some stocks experiencing significant gains despite previous underperformance [20][22].

二、当日热点 一、行情回顾 市场全天震荡分化，创业板指跌超1%。玻纤概念股集体大涨，山东玻纤、中国巨石等多股涨停。有色金属板块走强，中钨高新、翔鹭钨业等涨停。化工股 反复活跃，华尔泰、吉华集团等涨停。下跌方面，影视概念股调整，横店影视、金逸影视等跌停。个股跌多涨少，沪深京三市超3200股飘绿，今日成交不足 2万亿。 1.玻纤 玻纤概念今日大涨，山东玻纤、中材科技、国际复材、中国巨石等多股涨停。 催化上，近日，光远新材、国际复材等玻纤龙头对电子布再度提价。据卓创资讯，2025年10月/12月、2026年1月/2月，普通电子布已经历四次涨价，7628厚 布涨价幅度分别为0.2-0.3、0.2-0.3、0.2、0.5-0.6元/米，累计涨幅达1-1.2元/米，薄布涨价幅度更大，电子布持续高景气。 此外，今日有市场传闻称，台耀科技发布停产通知，由于Low-DK玻璃布需求量增加，主要玻璃布厂商相继声明停产E-glass玻璃布并转生产Low-DK玻璃 布，台耀将调整E-glass生产计划，2月10日起，其中国台湾工厂将减量供应TU-662(668/F)、TU-768(752)及TU-747(742)系列产品，并将于202 ...

Group 1 - Major domestic companies like ByteDance and Alibaba have significantly increased their capital expenditure plans, leading to a restart of bidding activities for data centers (IDC) in China [1] - The supply side of chips continues to iterate, further driving the demand for data center services [1] Group 2 - Zhongqingbao has a market capitalization of 3.739 billion yuan and has been involved in IDC business since 2016, providing services to government and large cloud providers [2] - Lianang Technology has a market capitalization of 4.050 billion yuan, offering IDC and cloud solutions to mainstream industries such as finance and healthcare [2] - Nanxing Co., with a market capitalization of 6.290 billion yuan, provides standardized telecom-grade professional computer rooms and has approximately 4,700 self-built cabinets [2] - Zhengtong Electronics, with a market capitalization of 7.845 billion yuan, focuses on IDC services and has a total load of about 79,200 kW, with ongoing construction of several data centers [2] - Mengwang Technology, with a market capitalization of 8.814 billion yuan, provides a full-stack environment based on GPU computing power, supporting digital transformation across various industries [2] - Capital Online, with a market capitalization of 10.772 billion yuan, offers comprehensive solutions including IDC services to meet diverse computing and network service needs [2] - Zhejiang University Network New, with a market capitalization of 11.108 billion yuan, collaborates with Alibaba in IDC and cloud services, promoting the transformation of traditional IDC into AIDC [2] Group 3 - Dazhi Technology has a market capitalization of 16.928 billion yuan and plans to support nearly 100 P of computing power with its new project [3] - Yunsai Zhili, with a market capitalization of 22.872 billion yuan, focuses on cloud services and big data solutions [3] - Jiangsu Cable has built over 31,000 data center cabinets, aiming to create an industrial collaboration closed loop [3] - Aofei Data, with a market capitalization of 24.061 billion yuan, has over 57,000 self-built data center cabinets operational as of June 2025 [3] - Kehua Data, with a market capitalization of 27.048 billion yuan, has won multiple bids for data center products and services [3] - Data Port, with a market capitalization of 30.086 billion yuan, has established 35 data centers across various regions [3] - Hangang Co., with a market capitalization of 30.462 billion yuan, has a data center project planning for 96,701 cabinets [3] - Guanghuan Xinnet, with a market capitalization of 31.867 billion yuan, has over 230,000 cabinets and has launched various data center services [3] - Baoxin Software, with a market capitalization of 49.595 billion yuan, has over 35,000 data center cabinets in operation [3] - Dongyangguang, with a market capitalization of 98.210 billion yuan, has acquired a large-scale data center operation and launched AIGC solutions [3] - Runze Technology, with a market capitalization of 124.571 billion yuan, is a leading park-level data center enterprise with extensive infrastructure [3] Group 4 - Shiji Huatuo, with a market capitalization of 129.412 billion yuan, has IDC operations in key economic regions and has won bids for major data center projects [4]

大家早上壕！ 先看海外要闻： 重磅就业报告公布前AI担忧重燃，标普纳指回落，但道指三日连创新高；收盘标普500跌0.33%，道指涨0.10%，纳指跌0.59%。 新AI工具引发行业前景忧虑，财富管理类股暴跌，嘉信理财收跌超7%；"科技七巨头"中，特斯拉涨近2%独涨、谷歌跌近2%领跌；存储芯片股大 幅回落，闪迪跌超7%。 纳斯达克金龙中国指数收涨0.87%，九紫新能收涨将近90%，禾赛、再鼎医药涨超6%。 美国零售数据逊色，美债价格加速上涨、收益率降幅扩大，十年期美债收益率创近一个月新低，美元指数盘中跌幅扩大、再创逾一周新低。 今日券商策略前瞻： 方正证券指出，技术面来看，沪指收出一根缩量小阳线，指数在4110点（20日均线）附近获得支撑，但上方4130-4140点区域构成短期压力。目 前指数处于上有压力、下有支撑的箱体震荡区间。成交额近期显示交投活跃度一般，资金观望情绪浓厚。节前资金观望情绪浓厚，春季行情继续 向节后演绎，没有只涨不退的潮水，4100点反复夯实为后续行情打下基础。 今日题材方面： 离岸人民币又创将近三年新高，近三年来首次盘中涨破6.91；比特币盘中跌破6.8万美元、较日高跌近4%。 金银铜和原 ...

Group 1 - The company Tongling Technology focuses on the production and sales of automotive interior components, with a primary revenue contribution of 97.02% from this segment [2][3] - The company has obtained a total of 127 patents, including 44 invention patents, showcasing its commitment to innovation [2] - The company has established a strong customer base, entering the supply chain of over 30 domestic and international manufacturers, including FAW-Volkswagen and BYD [3] Group 2 - The company has reported a net profit of 971.33 million yuan for the past three years, with a projected growth of 13.48% in 2023, 5.28% in 2024, and a decline of 8.87% in 2025 [3] - The funds raised from the IPO will be directed towards the production project of automotive interior components in Wuhan and to enhance working capital in Shanghai [3] - The company has been recognized for its achievements in digitalization and intelligent factory construction, successfully entering the 2023 green manufacturing list [3] Group 3 - The company Easy Thinking, listed on the Sci-Tech Innovation Board, has an issuance price of 55.95 yuan and a total market value of 5.595 billion yuan [4] - The company is a leader in machine vision equipment for automotive manufacturing, with a market share of 13.7% and 22.5% in the equipment sector by July 2024 [4] - The company is actively promoting the application of machine vision in rail transit operations, with over 330 orders on hand as of September 2025 [4]

财通证券认为，临近春节，国产模型进入发布窗口期，国产模型快速迭代抢占用户AI交互入口，交互 方式也正在被塑造，对应推理侧算力需求有望迎来加速提升。同时2026年也是推理侧国产超节点上量元 年，目前已有大量国产厂商发布新一代超节点方案，华为Atlas 950/960，搭载8192/15488张算力卡，曙 光scale x 640、沐曦、昆仑芯、阿里磐久等均有超节点布局。供需两侧双向奔赴，产业链即将迎来放量 时点。 公司方面，据华鑫证券、华创证券表示， 据摩根大通在报告中预测：中国的AI推理Token消耗量预计将从2025年的约10千万亿，增长至2030年的 约3,900千万亿，五年间增长约370倍。 *免责声明：文章内容仅供参考，不构成投资建议 爆发式增长主要由两个因素驱动：一是AI在消费者和企业工作负载中的渗透率提高；二是应用场景从 简单的对话AI扩展到复杂的智能体和多模态输出。数据显示，截至2025年12月，字节跳动豆包系列模 型的日均Token消耗量已突破50万亿，同比增长超10倍。 *风险提示：股市有风险，入市需谨慎 协创数据：公司升级算力服务平台，通过异构算力纳管与用户租赁来实现不同类型算力资源的统一 ...

Industry Insights - The Ministry of Industry and Information Technology, along with four other departments, has released implementation opinions to strengthen the capacity building of the information and communication industry, supporting the development of low-altitude infrastructure [1] - The low-altitude communication network is identified as a crucial infrastructure for the low-altitude economy, impacting the scalability of this sector significantly [1] - The optimization and planning of traditional base stations are seen as the best solution for enhancing supply capabilities, with a focus on the demand release in the base station renovation segment [1] Technological Developments - The advancement of 5G-A technology is providing new momentum for the development of the low-altitude economy, characterized by ultra-high speed, low latency, and high reliability [2] - 5G-A technology has diverse application scenarios in the low-altitude economy, including real-time data transmission for drone logistics, ensuring safe flight in complex urban environments [2] - The technology also supports air taxi services by enabling high-speed communication between vehicles and traffic management centers, optimizing flight paths and ensuring passenger safety [2] Company Developments - Quectel Wireless Solutions is recognized as a global leader in IoT solutions, having launched ultra-high-speed 5G R17 modules, RedCap series modules, and high-performance intelligent modules [3] - Putian Technology is focusing on satellite internet and low-altitude communication, specializing in the planning and design of communication information networks, and is a leading independent design institute in China [3]

据中证报报道，三星电子将于本月下旬，即农历新年假期结束后，开始向英伟达批量供应HBM4高带宽 存储芯片。此举标志着全球范围内HBM4芯片首次实现大规模量产与交付。据行业确认，三星已完成全 部HBM4芯片的认证流程，交付节奏与英伟达新一代人工智能加速器的研发及发布周期高度协同。 中证报指出，新一轮AI硬件升级浪潮不仅推高了先进芯片的需求，也正深刻重塑整个存储产业链的供 需格局。HBM技术的出现，可以说是存储领域的一次革命。AI的火热，令HBM成了紧俏货。 2026年被视为"HBM超级周期"元年，全球HBM3E/HBM4产能已被英伟达、AMD及云厂商预订至2027年 Q1，供需缺口高达50%-60%。数据显示，未来HBM市场将以每年42%的速度增长，将从2023年的40亿 美元增长到2033年的1300亿美元。到2033年，HBM将占据整个DRAM市场的一半以上。 *风险提示：股市有风险，入市需谨慎 公司方面，据中证报表示，A股相关概念股有飞凯材料、太极实业等。 *免责声明：文章内容仅供参考，不构成投资建议 ...