Group 1 - The Hong Kong stock market saw a decline in optical communication concept stocks, with all listed companies in this sector experiencing losses [1] - Changfei Fiber Optics (06869.HK) dropped by 6.91%, trading at 86.2 HKD [1] - Huahong Semiconductor (01347.HK) fell by 4.2%, with a current price of 98.1 HKD [1] - Huiju Technology (01729.HK) decreased by 3.86%, now priced at 16.93 HKD [1] - Cambridge Technology (06166.HK) saw a decline of 3.06%, trading at 71.25 HKD [1] - Hongteng Precision (06088.HK) experienced a drop of 2.87%, with a price of 4.74 HKD [1]

Core Viewpoint - The optical communication sector is experiencing a significant decline, with major stocks dropping in value, influenced by currency fluctuations and performance forecasts for 2025 and beyond [1] Group 1: Stock Performance - Major optical communication stocks have seen notable declines: - Changfei Fiber Optics (06869) down 6.91% to HKD 86.2 - Huahong Semiconductor (01347) down 4.2% to HKD 98.1 - Huiju Technology (01729) down 3.86% to HKD 16.93 - Cambridge Technology (06166) down 3.06% to HKD 71.25 - Hong Teng Precision (06088) down 2.87% to HKD 4.74 [1] Group 2: Industry Outlook - Guotai Junan Securities reports that the optical interconnection sector, primarily reliant on overseas exports, will be impacted by the appreciation of the RMB, with an average profit impact of less than 5%, while some companies may see nearly half of their profits affected by provisions and exchange rate changes [1] - The outlook for 2026 indicates that while individual company performance may vary, the overall industry remains manageable, with the plug-and-play market expected to continue improving [1] - New packaging and material technology changes are beginning to materialize, presenting marginal change opportunities worth monitoring [1]

Core Viewpoint - The optical communication sector is experiencing a significant decline, with major stocks such as Changfei Optical Fiber and Huahong Semiconductor seeing notable drops in their share prices. The overall market sentiment appears to be negative, influenced by currency fluctuations and profit warnings from companies in the sector [1] Group 1: Stock Performance - Changfei Optical Fiber (601869) has decreased by 6.91%, trading at 86.2 HKD [1] - Huahong Semiconductor (01347) has fallen by 4.2%, currently at 98.1 HKD [1] - Huiju Technology (01729) is down by 3.86%, priced at 16.93 HKD [1] - Cambridge Technology (603083) has dropped by 3.06%, now at 71.25 HKD [1] - Hong Teng Precision (06088) has seen a decline of 2.87%, trading at 4.74 HKD [1] Group 2: Industry Outlook - According to Guotai Junan Securities, the performance forecast for 2025 has concluded, and the appreciation of the RMB is impacting the optical interconnection sector, particularly for companies focused on overseas exports [1] - The average potential impact on profits due to provisions and exchange rate fluctuations is estimated to be within 5%, although some companies may face impacts close to 50% of their profits [1] - Looking ahead to 2026, while individual company performance may vary, the overall outlook for the industry remains manageable [1] - The market for pluggable solutions is expected to continue improving, with new packaging and material technologies beginning to materialize, presenting opportunities for marginal changes [1]

Summary of Fiber Optic Cable Industry Conference Call Industry Overview - The fiber optic cable industry is experiencing a significant demand surge driven by short-term needs from drone operations and strategic stockpiling in Europe and the U.S. [1] - Long-term demand driven by AI is expected to be a key growth driver, with AI-related demand projected to account for 20% of global demand by 2026 [1][4][5]. Key Points and Arguments - **Short-term Demand Drivers**: The demand for 657A fiber optics is significantly influenced by military needs, particularly for drone operations in the Russia-Ukraine conflict and strategic stockpiling by Western countries [2]. - **Long-term AI Demand**: AI is anticipated to create a sustained demand for high-performance connectors, with projections indicating that AI-related demand will rise from less than 10% in 2025 to 20% by 2026 [4][5]. - **Supply Constraints**: Major North American suppliers like Corning and Prysmian are operating near full capacity, with new capacity additions expected to be slow, leading to a tight supply situation [2][4][6]. - **Market Dynamics**: Domestic manufacturers, such as Futong, are facing production halts due to bankruptcy restructuring, which, combined with slow recovery from smaller firms, exacerbates supply bottlenecks and drives prices higher [1][7]. Investment Opportunities - **Current Investment Window**: The current market conditions present a favorable investment opportunity in the fiber optic cable industry, supported by both short-term and long-term demand factors [8]. - **Key Companies to Watch**: - Leading manufacturers with significant optical fiber capacity, such as Yangtze Optical Fibre and Cable, Hengtong, and Zhongtian Technology, are recommended for investment due to their established presence in the North American market [12]. - Among second-tier manufacturers, companies like Avic's Fuchunjiang, which has a strong technical team and high capacity utilization, are also highlighted for their potential [13]. Price Trends and Market Expectations - **Price Sustainability**: The price increases in the fiber optic cable market are expected to be sustainable due to ongoing demand from military applications and AI, with no significant oversupply anticipated in the near term [3][8]. - **Challenges in Price Prediction**: Accurately predicting price increases remains challenging due to the complex relationship between capacity gaps and price movements [9]. Catalysts and Risks - **Potential Catalysts**: Upcoming financial reports from overseas companies and optimistic data from CRU are expected to positively influence market sentiment [10][11]. - **Market Influences**: The re-tendering and pricing strategies of domestic operators, along with order placements from overseas CSPs, will also play a crucial role in shaping market dynamics [11].

每经AI快讯，CPO算力硬件股盘初走低，炬光科技跌近10%，长飞光纤跌逾8%，天通股份、亨通光 电、罗博特科、德科立等跌幅居前。 （文章来源：每日经济新闻） ...

中芯国际 中国移动 中国海油 钧达股份 华虹公司 长飞光纤 分时图 日K线 周K线 月K线 114.84 -1.19 -1.03% 2.47% 1.65% 0.83% 0.00% 0.83% 1.65% 2.47% 113.16 114.12 115.07 116.03 116.99 117.94 118.90 09:30 10:30 11:30/13:00 14:00 15:00 15:30 0 34万 68万 101万 2月4日港股市场，北水成交净买入133.73亿港元，其中港股通(沪)成交净买入73.93亿港元，港股通(深)成交净买入59.8亿 港元。 北水净买入最多的个股是腾讯(00700)、阿里巴巴-W(09988)、南方恒生科技(03033)。北水净卖出最多的个股是中芯国际 (00981)、华虹半导体(01347)。 | 股票名称 | 买入额 | 卖出额 | 头实思额 | | --- | --- | --- | --- | | | | | 净流入 | | 腾讯控股 | 52.05亿 | 31.40 乙 | 83.45亿 | | HK 00700 | | | +20.66亿 | | 阿里巴巴-W | ...

沪港通（南向）十大活跃成交公司 | 公司名称 | 成交金额 | 净买入额 | | --- | --- | --- | | 腾讯控股(00700) | 72.56 亿元 | +1.66 亿元 | | 阿里巴巴-W(09988) | 29.45 亿元 | +9.55 亿元 | | 中芯国际(00981) | 16.87 亿元 | -4.31 亿元 | | 小米集团-W(01810) | 13.46 亿元 | +4.31 亿元 | | 南方恒生科技(03033) | 12.11 亿元 | +11.23 亿元 | | 美团-W(03690) | 10.53 亿元 | +4.04 亿元 | | 长飞光纤光缆(06869) | 10.05 亿元 | -476.84 万元 | | 快手-W(01024) | 7.68 亿元 | +2.21 亿元 | | 钧达股份(02865) | 6.75 亿元 | +7011.29 万元 | | 华虹半导体(01347) | 6.15 亿元 | -2.36 亿元 | 智通财经APP获悉，2026年2月4日当天，腾讯控股(00700)、阿里巴巴-W(09988)、中芯国际(00981)位居 ...

智通财经APP获悉，2月4日港股市场，北水成交净买入133.73亿港元，其中港股通(沪)成交净买入73.93亿港元，港股通 (深)成交净买入59.8亿港元。 港股通(深)活跃成交股 北水资金抢筹科网股，腾讯(00700)、阿里巴巴-W(09988)、美团-W(03690)、快手-W(01024)分别获净买入22.31亿、11.71 亿、4.04亿、2.2亿港元。消息面上，近日网上流传一则互联网增值服务（如游戏内购、广告）加税的传言。大摩认为市场 对于增值税法规可能带来负面影响的过度担忧。该行指出，目前没有证据表明互联网相关服务(例如虚拟游戏物品、网络 广告等，税率为6%)的增值税会发生任何变化。该行认为中国的AI路径在2026年将更加明朗，由供给端和需求端共同驱 动。 小米集团-W(01810)获净买入7.65亿港元。消息面上，中银国际发表报告指，1月小米电动车交付量超过3.9万台，表现优于 同行，主要得益于YU7储备订单及金融促销方案的推出。该行认为小米在AI大模型、机器人及芯片等领域的持续投入及潜 在回报预期，将为当前估值提供支撑。 北水净买入最多的个股是腾讯(00700)、阿里巴巴-W(09988)、南 ...

股份發行人及根據《上市規則》第十九B章上市的香港預託證券發行人的證券變動月報表 截至月份: 2026年1月31日 狀態: 新提交 致：香港交易及結算所有限公司 公司名稱: 長飛光纖光纜股份有限公司 呈交日期: 2026年2月4日 I. 法定/註冊股本變動 | 1. 股份分類 | 普通股 | 股份類別 | H | | | 於香港聯交所上市 (註1) | | 是 | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 證券代號 (如上市) | 06869 | 說明 | 長飛光纖光纜 | | | | | | | | | | 法定/註冊股份數目 | | | 面值 | | | 法定/註冊股本 | | | 上月底結存 | | | 421,566,794 | RMB | | | 1 RMB | | 421,566,794 | | 增加 / 減少 (-) | | | | | | | RMB | | | | 本月底結存 | | | 421,566,794 | RMB | | | 1 RMB | | 421,566,794 | | 2. 股份分類 | ...

Group 1 - As of February 4, 100 stocks reached a 52-week high, with METROPOLIS CAP (08621), Asia Backup (08290), and Wenling Tooling (01379) leading the high rate at 74.55%, 63.89%, and 57.48% respectively [1] - METROPOLIS CAP closed at 0.048 with a peak of 0.096, while Asia Backup closed at 0.032 with a peak of 0.059, and Wenling Tooling closed at 3.400 with a peak of 6.000 [1] - Other notable stocks that reached new highs include Asia Internet Technology (00679) at 46.23% and Asia Pacific Financial Investment (08193) at 25.45% [1] Group 2 - The 52-week low rankings show that Gaodi Co. (01676) had the largest decline at -45.71%, followed by Xixiang Group (02473) at -23.42% and Jianfa Xingsheng (00731) at -21.51% [3] - Gaodi Co. closed at 0.243 with a low of 0.171, while Xixiang Group closed at 2.370 with a low of 2.060, and Jianfa Xingsheng closed at 0.137 with a low of 0.135 [3] - Other significant declines include Huaxia SOL-R (83460) at -14.34% and Huaxia SOL-U (09460) at -13.97% [3]