长飞光纤（601869）光缆(06869)涨超7%，近一个月股价累涨超七成。截至发稿，涨7.27%，报90.75港 元，成交额26.25亿港元。 国泰海通证券研报指出，光纤行业涨价趋势明确，空芯带来新的增量。近期散纤价格持续上涨，该行认 为临近电信、移动运营商集采，以及春节前行业备货需求更盛，预料价格还将持续长高。在此背景下， 该行认为国内市场大客户也有望接受涨价，板块波动中得以确认。 消息面上，根据华泰证券2月2日研报，2026年1月，中国市场G.652.D单模光纤价格创下近七年来的新 高，平均价格来到35元/芯公里以上。该行认为涨价主因行业供需格局发生变化：需求端，全球AI数据 中心与无人机对光纤需求高增，Meta与康宁新签60亿美金AI数据中心光缆大单供给端，供给端，光纤 上游关键物料光纤预制棒产能或无法在短期内快速提升。 ...

智通财经APP获悉，长飞光纤光缆(06869)涨超7%，近一个月股价累涨超七成。截至发稿，涨7.27%，报 90.75港元，成交额26.25亿港元。 国泰海通证券研报指出，光纤行业涨价趋势明确，空芯带来新的增量。近期散纤价格持续上涨，该行认 为临近电信、移动运营商集采，以及春节前行业备货需求更盛，预料价格还将持续长高。在此背景下， 该行认为国内市场大客户也有望接受涨价，板块波动中得以确认。 消息面上，根据华泰证券2月2日研报，2026年1月，中国市场G.652.D单模光纤价格创下近七年来的新 高，平均价格来到35元/芯公里以上。该行认为涨价主因行业供需格局发生变化：需求端，全球AI数据 中心与无人机对光纤需求高增，Meta与康宁新签60亿美金AI数据中心光缆大单供给端，供给端，光纤 上游关键物料光纤预制棒产能或无法在短期内快速提升。 ...

中集集团加码商业航天、数据中心，双赛道布局落地见效，目前正加速开拓国内外市场，以模块化技术 承接更多AI数据中心订单，打造数字基建领域的 "中集标准"。另外，中集集团储能业务迎来资本合作 利好，累计出货量已超60GWh，发展势头迅猛。据了解，储能业务是中集重点发展的新兴战略领域之 一，近年来业务持续进阶壮大，已成为中集高质量发展的重要动能之一。 中集集团AH股大幅拉升上涨，H股涨超11%刷新阶段新高，A股强势封涨停。 消息上，中集集团日前发布投资者关系活动记录表，主要讨论内容涉及公司的数据中心业务、海工板块 接单展望、集装箱制造表现及商业航天布局等。在数据中心业务方面，截至目前，中集在中东、东南亚 等多个国家和地区已累计交付规模超过1000兆瓦、模块超过17000个。同时，公司正为超过300MW的 AI、Cloud 计算的客户提供预制化数据中心的技术与制造交付服务。 ...

【中信机械】中国动力重点推荐：核心管理层基本确定，造船景气周期及AI数据中心电源核心受益标的 根据公司公告，公司总经理将由付向昭先生担任，曾任职安庆中船柴油机有限公司董事长/党委书记、中船发动机 有限公司董事长、党委书记等职务。 现任中国动力总经理、党委副书记，中船动力（集团）有限公司总经理，中船发动机有限公司党委书记、董事 长。 原董事长李勇先生将不再担任中国动力董事长，同时提名邵煜 【中信机械】中国动力重点推荐：核心管理层基本确定，造船景气周期及AI数据中心电源核心受益标的 根据公司公告，公司总经理将由付向昭先生担任，曾任职安庆中船柴油机有限公司董事长/党委书记、中船发动机 有限公司董事长、党委书记等职务。 现任中国动力总经理、党委副书记，中船动力（集团）有限公司总经理，中船发动机有限公司党委书记、董事 长。 原董事长李勇先生将不再担任中国动力董事长，同时提名邵煜先生、陈刚先生、徐猛先生、王锋先生、朱宏光先 生为公司第八届董事会非独立董事候选人。 #船舶新能源化大周期带动船用低速机业务持续景气： 目前船用低速机较底部上涨约60%，我们判断2026年船用低 速机价格仍将维持高位。 中国动力是本轮船舶新能源化 ...

Market Sentiment - The current market sentiment score is 28, indicating a "cold" market environment. Historical trends suggest that when the sentiment score is below or close to 50, the market tends to find support, while scores above 80 may indicate resistance [6][10]. Hot Themes Tracking - **Power Equipment Theme**: The global demand for high-power and high-stability transformers is driven by the significant electricity consumption of AI data centers. The supply-demand balance is severely disrupted, with delivery times in the U.S. reaching 127 weeks. China's State Grid is set to invest 4 trillion yuan during the 14th Five-Year Plan, focusing on ultra-high voltage and smart distribution networks, providing long-term order support for the industry. Relevant stocks include China Xidian (601179) and TBEA (600089) [6]. - **Banking Theme**: Bank stocks are characterized by high dividend yields, with the CSI Bank Index yielding 6.02%, significantly higher than the 10-year government bond yield. In a slowing economy with increased market volatility, bank stocks become important investment targets for long-term funds such as insurance and social security. Relevant stocks include Agricultural Bank of China (601288) and Ningbo Bank (002142) [6]. - **Consumer Theme**: As the first year of the 14th Five-Year Plan, 2026's macro policies emphasize expanding domestic demand and promoting consumption. The consumer market is undergoing profound changes, characterized by three new trends: "emotional value" (self-consumption in gold and jewelry), "extreme value-for-money" (bulk snacks and discount stores), and "efficiency innovation" (AI e-commerce and brand expansion). Relevant stocks include Yonghui Superstores (601933) and Wangfujing (600859) [6]. Capital Flow Analysis - The top ten stocks with the highest net inflow include Zhongchao Holdings (002471) with 143.78 million yuan, Xinyi Technology (300502) with 71.58 million yuan, and Shenghong Technology (300476) with 67.37 million yuan [11]. - The top ten stocks with the highest net buy in financing include Hunan Gold (002155) with 81.42 million yuan and China Xidian (601179) with 28.19 million yuan [13]. - The top ten industries with the highest net inflow include the power equipment sector with 213.56 million yuan and the food and beverage sector with 61.63 million yuan [16][18].

Market Overview - The A-share market experienced a collective decline, with major indices falling over 1%, and the trading volume shrinking by approximately 300 billion yuan compared to the previous trading day, indicating a peak in market caution [1][12] - Nearly 3,200 stocks in the Shanghai and Shenzhen markets closed lower, with sectors such as precious metals, oil and gas, and semiconductor chips being heavily impacted [4][15] Sector Performance - Contrarily, heavyweight sectors like liquor and banking showed resilience, acting as stabilizers in the market [5][15] - The A50 futures index surged over 1% at the market open, with the insurance sector rising more than 3%, while thematic stocks like sodium batteries and lithium mines faced significant sell-offs [6][15] Fund Flow Dynamics - There was a notable outflow of over 200 billion yuan from main funds within the first hour of trading, primarily affecting technology and previously popular thematic stocks, while liquor and banking sectors saw inflows [6][12] - Recent data indicated a shift in fund allocation from passive index investments to active sector-specific investments, with a net outflow of 372 billion yuan from broad-based ETFs over the past week [12] Valuation and Market Sentiment - The market is experiencing a "high-low switch," with the proportion of trading volume in the CSI 300 reaching 41.2%, a new high for the month, indicating a strengthening of pricing power among core assets [12] - The market's overall volatility has increased, with the Shanghai Composite Index's price-to-earnings ratio at 13.87, below its three-year average, while the ChiNext Index stands at 42.36, at the 58th percentile of its three-year range [11][15] Seasonal Effects and Future Outlook - The seasonal effect ahead of the Spring Festival is becoming apparent, with rising risk aversion and potential pressure on indices [11] - Historical patterns suggest that after similar volume contractions, the market often requires time to find a bottom, indicating a possible upcoming adjustment phase [11][15]

Core Viewpoint - The company is focusing on AI data center servers, optical modules, and energy storage industries, particularly in the context of cooling demand [1] Group 1: Industry Focus - The company is gradually building a complete liquid cooling industry chain, from upstream core components (CDU, liquid cooling plates, Manifold, UQD) to midstream server integration facilities and liquid cooling solutions, down to downstream terminal applications [1] - The company will closely monitor cutting-edge technology trends and follow market and customer demands to expand potential application scenarios for its products [1] Group 2: Strategic Planning - The company is committed to developing forward-looking layouts and plans in response to evolving market needs [1]

2026年02月01日，中际旭创披露接待调研公告，公司于01月31日接待睿远基金、国信证券、浙商证券、 中泰证券、华源证券、摩根大通证券(中国)等140家机构调研。 中际旭创（300308）最新股价为591.00元，较前一交易日收盘价下跌58.00元，跌幅为8.94%，总市值 6566.71亿元。从行业市盈率来看，中际旭创所处的通信设备行业滚动市盈率平均88.90倍，行业中值 95.04倍，中际旭创76.80倍排名第27位。 调研情况显示，中际旭创发布2025年业绩预告，归母净利润区间98-118亿元，同比增长 89.50%-128.17%；扣非净利润97-117亿元，同比增长91.38%-130.84%。2025年各季度收入均呈现稳定环 比增长趋势，毛利率也呈现环比提升，主要受益于高端产品比重增加、硅光比例提升等因素。 公司2025年四季度重点客户需求和订单保持快速增长，800G等产品出货量持续环比增长，1.6T在三季 度开始正式向重点客户出货，四季度上量更加迅速。硅光占比持续提升，其中800G硅光出货量占比进 一步提升，1.6T硅光占比较800G更高，对四季度毛利率提升起到显著作用。 在投资者问答环节，公 ...

Core Viewpoint - The company, LITONG Electronics (603629.SH), has clarified that various rumors regarding its liquid cooling technology and other projects are untrue, emphasizing that its research on liquid cooling is still in the early discussion phase and no specific development or production plans exist [1] Group 1: Liquid Cooling Technology - The company has been rumored to have developed a self-researched immersion liquid cooling module compatible with NVIDIA H100/B100 chips, claiming a PUE value as low as 1.09 and a 42% reduction in operational costs; however, the company states that these claims are false [1] - The company asserts that its liquid cooling products are still in the preliminary exploration stage and does not have any specific plans for development or production [1] Group 2: Cloud Computing and AI Projects - There were claims about a "Nebula 2.0" computing scheduling platform achieving a resource utilization rate of 93.2% and a 40% increase in model training efficiency; the company has denied the existence of such a platform [1] - The company was reported to have a project for an AI data center in Podersham, Malaysia, expected to be completed by the end of 2025, with a planned computing pool size of 3000P; the company clarified that this project does not exist [1] - Additionally, rumors about signing a $300 million contract for exporting computing equipment to Indonesia and Thailand were also denied by the company [1]

关于网传的"星云2.0算力调度平台资源利用率达93.2%，模型训练效率提升40%。""东南亚布局:马来西 亚波德申AI数据中心项目预计2025年底建成，规划东南亚算力池规模3000P。""设备出口:签订3亿美元 海外算力设备合同，覆盖印尼、泰国节点。"公司澄清如下：(1)公司无星云算力调度平台，以上传闻不 实。(2)公司无马来西亚波德申AI数据中心项目，以上传闻不实。(3)公司并未有设备出口至印尼、泰 国，签订3亿美元海外算力设备合同，以上传闻不实。 利通电子（603629）(603629.SH)发布股价异动公告称，关于网传的"液冷技术突破:自研浸没式液冷模组 适配英伟达H100/B100芯片，PUE值低至1.09，运维成本下降42%。"、"利通电子拥有自研的液冷技术 (PUE值低于行业平均)，能帮助解决数据中心高能耗的痛点，提升资源利用率。"公司澄清如下：公司液 冷产品的研发尚处于前期探讨阶段，公司目前并无相关液冷产品的具体开发与生产计划，以上传闻不 实。 ...