Group 1 - The CPO (Co-Packaged Optics) concept has seen a rise of 3.76%, leading the sector in gains, with 120 stocks increasing in value [1][2] - Notable stocks within the CPO sector include Yidong Electronics and Lian Te Technology, both reaching a 20% limit up, while Guangxun Technology, Changfei Fiber, and Zhongci Electronics also hit the limit up [1] - The top gainers in the sector include Huaguang New Materials, Juguang Technology, and Shengyi Electronics, with increases of 18.34%, 17.34%, and 13.56% respectively [1] Group 2 - The CPO sector attracted a net inflow of 11.661 billion yuan, with 83 stocks receiving net inflows, and 33 stocks exceeding 1 billion yuan in net inflow [2] - The leading stock in terms of net inflow is Xinyi Sheng, with a net inflow of 1.410 billion yuan, followed by Zhongji Xuchuang and Shenghong Technology with net inflows of 1.401 billion yuan and 1.162 billion yuan respectively [2] - The net inflow ratios for leading stocks include Changfei Fiber at 22.87%, Huaxu Electronics at 22.31%, and Guangxun Technology at 17.22% [3] Group 3 - The top stocks in the CPO sector based on daily performance include Xinyi Sheng with a 9.55% increase, Zhongji Xuchuang with a 6.92% increase, and Shenghong Technology with a 5.95% increase [3][4] - Other notable performers include Tianfu Communication with a 9.27% increase and Industrial Fulian with a 4.33% increase [3] - The overall trading volume and turnover rates for these stocks indicate strong investor interest, with some stocks like Changfei Fiber and Huaxu Electronics showing high turnover rates of 22.87% and 22.31% respectively [3][4]

截至12月17日收盘，铜缆高速连接概念上涨3.55%，位居概念板块涨幅第2，板块内，36股上涨，奕东 电子20%涨停，盛洋科技、长飞光纤等涨停，凯旺科技、鼎通科技、中富电路等涨幅居前，分别上涨 15.65%、11.49%、9.99%。跌幅居前的有通宇通讯、宝胜股份、泓淋电力等，分别下跌10.00%、 1.67%、1.45%。 今日涨跌幅居前的概念板块 | 概念 | 今日涨跌幅（%） | 概念 | 今日涨跌幅（%） | | --- | --- | --- | --- | | 共封装光学(CPO) | 3.76 | 海南自贸区 | -2.09 | | 铜缆高速连接 | 3.55 | 赛马概念 | -1.08 | | 液冷服务器 | 3.35 | 网约车 | -0.90 | | 金属铅 | 3.20 | 自由贸易港 | -0.90 | | 中国AI 50 | 3.18 | 军工信息化 | -0.70 | | AI PC | 3.11 | 转基因 | -0.65 | | 同花顺果指数 | 3.08 | 租售同权 | -0.64 | | 光纤概念 | 2.99 | 粮食概念 | -0.60 | | PET铜箔 | 2. ...

Market Overview and Sector Characteristics - The Shanghai Composite Index closed up by 1.19%, while the Shenzhen Component Index fell by 2.40%, with the median change in A-shares being an increase of 0.61% [1] - A total of 49 stocks hit the daily limit up, an increase of 7 from the previous day, while 19 stocks hit the limit down, an increase of 4 [2] Industry Characteristics - The sectors with the most limit-up stocks today were communication equipment, specialized equipment, and general equipment [3] - In the communication equipment sector, 5 stocks reached the limit up, driven by accelerated 5G construction and AI computing demand [4] - The specialized equipment sector saw 4 stocks limit up, supported by policy backing and recovering orders [4] - The general equipment sector had 3 stocks limit up, boosted by policy support for equipment upgrades and enhanced manufacturing recovery expectations [4] Concept Characteristics - The most represented concepts among limit-up stocks were optical communication, liquid cooling servers, and consumer sectors [5] - In the optical communication concept, 7 stocks hit the limit up, benefiting from the explosive demand for AI computing and the acceleration of 800G optical module shipments [5] - The liquid cooling server concept also had 7 stocks limit up, as liquid cooling technology becomes the mainstream solution for heat dissipation due to AI computing demand [5] - The consumer sector had 6 stocks limit up, supported by policy stimulus and the year-end consumption peak, with strong expectations for consumer potential [5] Limit-Up Stock List - Among the limit-up stocks, 3 reached historical highs, including Yingweike, Ping An Electric, and Huanxu Electronics [6] - 10 stocks reached near one-year highs, including Shengtong Energy, Jiamei Packaging, and others [7][8] Main Capital Flow - The top 5 stocks with the highest net inflow of main capital among limit-up stocks were Yingweike, Guojiji Heavy Industry, Guangxun Technology, ShenNan Circuit, and Meinian Health [9][10] - The stocks with the highest net inflow as a percentage of market value included Wangzi New Materials, Nanjing Business Travel, and others [10] Continuous Limit-Up Situation - There were 41 first-limit stocks today, with 5 stocks achieving a second limit up and 3 stocks achieving three or more consecutive limit ups [11] - The top 5 stocks with the most consecutive limit ups included Baida Group, Shengtong Energy, and others [11]

本次发行所得款项总额约为 2,258.20 百万港元，经扣除费用、佣金和开支后 的配售事项所得款项净额约为 2,229.46 百万港元。本公司拟将所得款项净额用于 发展本公司的海外业务及本集团的一般营运资金。 本公司预计将于 2026 年 12 月前悉数使用上述配售所得款项净额。 证券代码：601869 证券简称：长飞光纤 公告编号：临 2025-058 长飞光纤光缆股份有限公司 关于完成根据一般性授权发行 H 股暨股本变动公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 2025 年 12 月 10 日，长飞光纤光缆股份有限公司（以下简称"公司"、"本 公司"）发布了《关于根据一般性授权发行 H 股的公告》（公告编号：临 2025-056， 以下简称"配售公告"），内容有关公司根据一般性授权新增发行 70,000,000 股 H 股（以下简称"本次发行"）。本公告中所用词汇的含义除另有定义外， 与配售公告所界定者相同。 一、本次发行完成情况 本公司本次发行的所有条件均已达成，并已于 2025 年 12 月 17 日完成本 ...

智通财经APP讯，长飞光纤光缆(06869)发布公告，日期为2025年12月9日的配售协议(配售协议)所载所 有条件已获达成，且完成已根据配售协议的条款及条件于2025年12月17日落实。配售代理已根据配售协 议的条款及条件成功向不少于六名承配人配售合共 7000万股配售股份，配售价为每股配售股份32.26港 元，将占本公司于紧接完成前已发行股本总数约9.24%，及占本公司于本公告日期紧随完成后已发行股 本总数约8.46%。 ...

Group 1 - The company Changfei Optical Fiber (601869) and its subsidiary Changfei Cable (06869) announced the completion of a placement agreement dated December 9, 2025 [1] - A total of 70 million placement shares were successfully allocated to no less than six subscribers at a price of HKD 32.26 per share [1] - The placement shares represent approximately 9.24% of the company's issued share capital prior to completion and approximately 8.46% of the issued share capital following the completion of the placement [1]

格隆汇12月17日丨长飞光纤光缆(06869.HK)发布公告，完成已根据配售协议的条款及条件于2025年12月 17日落实。配售代理已根据配售协议的条款及条件成功向不少于六名承配人配售合共7000万股配售股 份，配售价为每股配售股份32.26港元，占公司于本公告日期紧随完成后已发行股本总数约8.46%。配售 事项所得款项总额约为22.58亿港元，而配售事项所得款项净额约为22.29亿港元。 ...

市场全天震荡走强，创业板指大涨超3%。算力硬件股集体爆发，其中光通信方向，联特科技、长飞光纤等涨停，液冷服务器方向，英维克、中石科技等涨 停，PCB方向，深南电路尾盘涨停。锂矿股全天强势，盛新锂能、金圆股份等涨停。金融股午后拉升，华泰证券冲击涨停。下跌方面，海南板块下挫，京粮 控股、海南瑞泽跌停。个股涨多跌少，沪深京三市超3600股飘红，今日成交1.83万亿。 一、行情回顾 二、当日热点 日前中金公司认为，Google TPUv7 的推出，标志着ASICs集群在异于传统GPGPU的架构上加速自研，使得硬件价值上带来了异构与重塑，同时有望加速AI 算力硬件如PCB、液冷、电源等算力硬件市场规模的量价齐升。 1.液冷服务器 | 最新价 = 涨跌幅 = 涨停时间 = | 换手率 = | 流通市值 = | | | --- | --- | --- | --- | | | | | 公司的数据中心液 线;公司多个液冷 | | 27.59 +10.01% 09:30:00 | 3.89% | 150.20亿 | | | | | | 控阀系列产品已应 | | | | | 产 | | 92.95 +10.00% 11:25:24 ...

香港交易及結算所有限公司及香港聯合交易所有限公司對本公告的內容概不負責，對其準確性 或完整性亦不發表任何聲明，並明確表示，概不對因本公告全部或任何部份內容而產生或因倚 賴該等內容而引致的任何損失承擔任何責任。 本公告或其任何副本，均不得直接或間接在美國境內發佈或分發，亦不得在任何其他司法管轄 區內發佈或分發，而此類發佈或分發於該等司法管轄區可能屬違法。 本公告僅供參考，並不構成收購、購買或認購任何證券的邀請或要約，亦並非擬用作邀請提出 相關要約或邀請。尤其是，本公告並不構成亦並非在美國或其他地方出售證券的要約或招攬購 買或認購證券的任何要約。除非已根據1933年美國證券法（經修訂）登記或獲豁免登記，否則證 券不得在美國提呈發售或出售。於美國進行的任何證券公開發售將僅以招股章程的方式進行， 該招股章程可向發行人或出售證券持有人取得，並載有發行人及管理層的詳細資料以及財務資 料。本公司無意於美國公開發售本公告所述證券。 長飛光纖光纜股份有限公司 Yangtze Optical Fibre and Cable Joint Stock Limited Company* （於中華人民共和國註冊成立的股份有限公司） （股 ...

Core Viewpoint - The company is experiencing growth in its optical fiber and cable business driven by AI computing demand, despite short-term pressure on traditional telecom fiber demand [3] Group 1: Business Performance - The product structure of the company's optical fiber and cable business is continuously optimizing due to the demand from AI computing networks [3] - There is strong demand for high-end products related to computing networks, which is offsetting the short-term challenges in traditional fiber demand [3] Group 2: Technological Advancements - The company is leading globally in the research and industrialization of next-generation hollow-core fiber technology [3] Group 3: Strategic Investments - The company, through its subsidiary Changxin Bochuang, is expanding into optical interconnection components such as MPO, AOC, and high-speed copper cables, which have become strong growth points [3] - The company announced a plan to establish a private equity investment fund with a total scale of 830 million yuan, with an investment of 100 million yuan from its subsidiaries, aimed at high-end manufacturing and integrated circuits [3]