Core Viewpoint - The Hong Kong optical communication sector is experiencing strong performance, particularly with Huiju Technology (1729.HK) which saw its stock price surge over 16%, reaching a historical high of 18.98 HKD and a total market capitalization exceeding 37 billion HKD. This surge is attributed to significant advancements in optical computing technology by a research team from Shanghai Jiao Tong University [1] Company Summary - Huiju Technology (1729.HK) achieved a notable stock price increase, peaking at 18.98 HKD, marking a historical high [1] - The company's market capitalization surpassed 37 billion HKD, reflecting strong investor interest and confidence [1] Industry Summary - The optical communication sector is currently robust, driven by technological advancements [1] - A major breakthrough was reported by a research team from Shanghai Jiao Tong University, which developed the "LightGen" chip, a full-optical large-scale semantic generation chip [1] - This new chip is the first of its kind to support large-scale semantic media generation models, indicating a significant leap in optical computing capabilities [1]

Core Viewpoint - The optical communication sector is experiencing strong performance, driven by advancements in optical computing technology and increasing demand for AI computing power [1] Group 1: Market Performance - Huiju Technology (01729) shares rose by 13.44%, reaching HKD 18.29 [1] - Changfei Optical Fiber (601869) shares increased by 11.01%, reaching HKD 57.45 [1] - Cambridge Technology (603083) shares grew by 4.99%, reaching HKD 85.2 [1] - Huahong Semiconductor (01347) shares rose by 3.54%, reaching HKD 70.15 [1] Group 2: Technological Advancements - Researchers from Shanghai Jiao Tong University achieved a breakthrough in optical computing, developing the LightGen chip that supports large-scale semantic media generation models [1] - The LightGen chip demonstrated a two-order-of-magnitude improvement in computing power and energy efficiency compared to top digital chips, even with less advanced input devices [1] Group 3: Industry Outlook - Zhongyuan Securities noted that China's optical communication industry is transitioning from low-end to high-end, indicating long-term growth potential [1] - The research and expansion cycle for optical chips is lengthy with high barriers, prompting domestic and international manufacturers to accelerate capacity expansion and process upgrades [1] - Guotou Securities reported that the ongoing demand for AI computing power is sustaining the upward trend in the optical module industry, creating opportunities across the industry chain [1]

智通财经APP获悉，光通信概念走势强劲，截至发稿，汇聚科技(01729)涨13.44%，报18.29港元；长飞 光纤光缆(06869)涨11.01%，报57.45港元；剑桥科技(06166)涨4.99%，报85.2港元；华虹半导体(01347) 涨3.54%，报70.15港元。 中原证券此前指，我国光通信产业链和价值链逐渐由低端向高端过渡，具备长期的景气度。光芯片研发 和扩产周期长、壁垒高，国内外光芯片厂商加速产能扩充与工艺升级。国投证券研报表示，AI算力需 求持续扩张，光模块产业景气度延续上行，并为产业链各环节带来机遇。 消息面上，据新华社消息，上海交通大学科研人员近日在新一代光计算芯片领域取得突破，首次实现了 支持大规模语义媒体生成模型的全光计算芯片。课题组提出并实现了全光大规模语义生成芯片 LightGen，采用极严格算力评价标准的实测表明：即便采用性能较滞后的输入设备，LightGen仍可取得 相比顶尖数字芯片2个数量级的算力和能效提升。 ...

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。 1729 進一步延遲寄發有關持續關連交易的通函 由於需要額外時間落實將載入通函的相關資料及考慮到所涉及的物流事宜，預計通函將進一步延 後至二零二五年十二月三十一日或之前寄發。 承董事會命 匯聚科技有限公司 執行董事兼行政總裁 柯天然 香港，二零二五年十二月十七日 於本公告日期，董事會包括兩名執行董事柯天然先生及黃志權先生；一名非執行董事王來春女士；及四名獨立非執 行董事何顯信先生、陸偉成先生、陳忠信先生及陳潔芬女士。 茲提述(i)匯聚科技有限公司（「本公司」）於二零二五年十一月十二日就（其中包括）立訊精密補充總 供應協議、立訊總供應協議及其項下擬進行的交易所刊發的公告（「該公告」）；及(ii)本公司於二 零二五年十二月三日就延遲寄發通函所刊發的公告（「延遲公告」）。除文義另有所指外，本公告所 用詞彙與該公告及延遲公告所界定者具有相同涵義。 誠如延遲公告所披露，由於需要額外時間落實通函所載資料，預計向股東 ...

12月17日，截至发稿，长飞光纤光缆(06869.HK)涨9.43%、剑桥科技(06166.HK)涨3.09%、汇聚科技 (01729.HK)涨0.37%。 （文章来源：每日经济新闻） ...

Group 1: Market Movements - Baoji Pharmaceutical-B (02659) surged over 3.2% amid its debut on the Hong Kong Stock Exchange, closing up 138.82% on its first day, with a market capitalization exceeding HKD 20 billion [1] - New Energy (01799) and Xinyi Solar (00968) saw declines of 3.01% and 3.67% respectively, as the photovoltaic sector faced weakness, with rumors of a 30 billion yuan investment for capacity storage by major companies [1] - Xpeng Motors-W (09868) and Li Auto-W (02015) dropped 4.88% and 2.67% respectively, following data from the China Association of Automobile Manufacturers indicating a month-on-month increase in production and sales [1] Group 2: Company-Specific News - Bolek Vision Cloud-B (02592) experienced a significant drop of nearly 15%, having previously doubled in price over 10 trading days, as it announced a new drug trial application to the FDA [2] - Hu Shang Ayi (02589) rose nearly 6% as Nayuki Tea expanded into the U.S. market, enhancing the international presence of Chinese tea brands [2] - Gold stocks fell sharply, with Zijin Mining (02899) and Shandong Gold (01787) declining by 4.29% and 4.94% respectively, following a report on the Bloomberg Commodity Index's upcoming rebalancing [2] Group 3: Cryptocurrency and Technology - Cryptocurrency ETFs faced significant declines, with notable drops in Bitcoin and Ethereum-related funds, as Bitcoin fell 3.3% from its record high, reflecting market pressures amid weak liquidity [3] - Oracle (ORCL.US) continued its downward trend, dropping 2.66% due to delays in delivering AI data centers for OpenAI, attributed to labor and material shortages [6] - Nvidia (NVDA.US) saw a slight increase of 0.73% after announcing the release of its third-generation language model, aimed at writing and programming tasks [6]

值得注意的是，有报道指出，据知情人士透露，甲骨文公司已将其为OpenAI准备的一些数据中心的完 工日期从2027年推迟至2028年。甲骨文发言人随后澄清称："相关场地的选址和交付时间表，是在与 OpenAI签署协议后密切协商并共同确定的。目前，对满足合同承诺所需的所有站点，没有出现任何延 误，所有里程碑都在按计划推进。" 智通财经APP获悉，光通信板块延续昨日下跌，截至发稿，剑桥科技(06166)跌4.73%，报80.65港元；长 飞光纤光缆(06869)跌4.49%，报40.38港元；汇聚科技(01729)跌4.3%，报16.26港元；鸿特精密(06088)跌 2.61%，报5.22港元。 消息面上，甲骨文发布2026财年第二财季业绩。数据显示，公司自由现金流为-100亿美元，远逊于市场 预期，资本开支则环比激增41%至120亿美元。甲骨文高管在电话会议中披露，2026财年资本开支预计 上调至500亿美元，较此前预期增加150亿美元。根据洲际交易所数据，甲骨文公司的五年期信用违约掉 期已经攀升至2009年以来的最高水平。 ...

Group 1 - The retail sector experienced a significant surge, with Baida Group hitting the daily limit, and other companies like Maoye Commercial, Dongbai Group, and Yonghui Supermarket also seeing notable increases [2] - The A-share market opened lower, with the Shanghai Composite Index down 0.62%, the Shenzhen Component Index down 0.81%, and the ChiNext Index down 1.16% [5][6] - The coal futures contract saw a daily increase of 4.00%, currently priced at 1070.50 CNY per ton [4] Group 2 - The storage chip sector opened lower, with companies like Shannon Chip and Jiangbolong dropping over 8% and 6% respectively [3] - The Hong Kong stock market opened lower, with the Hang Seng Index down 1% and the Hang Seng Tech Index down 1.34%, affected by declines in major companies like JD Health and Baidu [10][11] - The controlled nuclear fusion sector saw multiple stocks open high, with companies like Xue Ren Group and Hualing Cable reaching their daily limit [4]

Core Viewpoint - The retail sector has shown significant upward movement, with several companies experiencing notable stock price increases, indicating a positive trend in the market [3]. Retail Sector - The retail sector saw a sharp rise, with companies like Baida Group hitting the daily limit, and others such as Maoye Commercial, Dongbai Group, and Yonghui Supermarket also experiencing gains [3]. - The retail index recorded a 1.20% increase, reflecting overall positive sentiment in the sector [4]. Storage Chip Sector - The storage chip sector opened lower, with companies like Shannon Chip and Jiangbolong seeing declines of over 8% and 6% respectively, indicating potential challenges in this segment [5]. Coal and Nuclear Fusion Sectors - The main contract for coking coal surged by 4.00%, reaching 1070.50 CNY per ton, suggesting strong demand or supply constraints in the coal market [6]. - The nuclear fusion sector saw multiple stocks open high, with companies like Snowman Group and Huazhong Cable approaching their daily limits, indicating investor interest and optimism in this emerging technology [6]. Hong Kong Market - The Hong Kong stock market opened lower, with the Hang Seng Index down by 1% and the Hang Seng Tech Index down by 1.34%, reflecting broader market challenges [12]. - Notable declines were observed in major companies such as JD Health and Baidu, which fell by over 5% and 3% respectively, indicating a bearish sentiment in the tech sector [12].

智通财经APP讯，汇聚科技(01729)发布公告，于2025年12月10日根据2025年8月28日签署的买卖协议的 条款和条件，在收购完成后根据一般授权配发和发行2173.34万股对价股份。 ...