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。 ...

Group 1 - Chip stocks showed strength in early trading, with notable increases: SMIC (00981) up 4.23% to HKD 67.75, InnoCare (02577) up 3.31% to HKD 73.45, Hua Hong Semiconductor (01347) up 3.25% to HKD 69.95, and ASMPT (00522) up 2.82% to HKD 76.45 [1] - Recent changes in the ownership structure of Anji Liwei have attracted attention, with the original shareholder, Anji Electronics, officially exiting, while new shareholders including the National Integrated Circuit Industry Investment Fund (Phase III) and local investment groups have joined [1] - The entry of the National Fund Phase III is seen as a recognition of the company's technological capabilities in the field of packaging substrates, which are critical for connecting chips to PCBs, characterized by high technical barriers and low domestic production rates [1] Group 2 - The National Fund Phase III, established as a national capital platform for the semiconductor industry, focuses on advanced manufacturing, high-end chip design, critical materials/equipment, and third-generation semiconductors, emphasizing "strengthening the chain and supplementing the chain" and "industry chain collaboration" [1] - The investment from the National Fund and local state-owned assets in Anji Liwei is expected to accelerate the company's high-end substrate production capacity and technological iteration, addressing domestic gaps in the market [1]

Group 1 - Chip stocks showed strength in early trading, with notable gains from companies such as SMIC (up 4.23% to HKD 67.75), Innoscience (up 3.31% to HKD 73.45), Hua Hong Semiconductor (up 3.25% to HKD 69.95), and ASMPT (up 2.82% to HKD 76.45) [1] - The recent industrial change at Anji Li Meiwai has attracted attention, as the original shareholder, Anji Electronics Industry Co., Ltd., has officially exited, while new shareholders including the National Integrated Circuit Industry Investment Fund (Phase III) and Guangzhou Industrial Investment Holding Group have joined [1] - The entry of the National Fund Phase III is seen as a recognition of the company's technological strength in the field of packaging substrates, which are critical carriers connecting chips to PCBs, characterized by high technical barriers and low domestic production rates [1] Group 2 - The National Fund Phase III is a national capital platform established for the semiconductor industry, following the first and second phases in 2014 and 2019, respectively, focusing on advanced manufacturing, high-end chip design, critical materials/equipment, and third-generation semiconductors [1] - The collaboration between the National Fund Phase III and local state-owned assets in investing in Anji Li Meiwai is expected to accelerate the construction of high-end substrate production capacity and technological iteration, filling domestic gaps in this area [1]

Group 1 - Hong Kong chip stocks saw significant gains, with InnoCare Pharma (02577.HK) and SMIC (00981.HK) both rising over 4% [1] - Other stocks that followed the upward trend include Hua Hong Semiconductor (01347.HK), Horizon Robotics (09660.HK), Jingmen Semiconductor (02878.HK), and ZTE Corporation (00763.HK) [1]

近日，半导体设备龙头中微公司披露公告，公司正在筹划发行股份收购杭州众硅电子科技有限公司控股 权并募集配套资金。这是科创板头部企业进行产业整合的缩影。 在设计、IP与EDA等领域，企业并购需求迫切，高度关注标的"含科量"与"稀缺性"。上述领域市场被海 外全品类龙头垄断，国内专精型小企业居多。以模拟芯片行业为例，国内有超过400家企业，但本土企 业与国外大厂在规模、体量和核心能力上存在明显差距，外延并购无疑已成为企业补全产品矩阵的关键 路径。为达成预期整合效果，相关企业开展并购时也更注重研发资源、客户渠道、供应链的实质性协 同。如晶丰明源拟收购国内无线充电领域的头部企业易冲科技，夯实公司在消费领域的市场地位和技术 能力；概伦电子拟收购锐成芯微、纳能微两家IP公司，构建"EDA工具+半导体IP"双引擎。 理性看待交易终止 繁荣背后彰显产业定力 近期，半导体领域部分并购交易终止引发市场关注，但这并非产业整合遇冷，而是市场化并购回归理性 的必然表现。 结合实际数据看，"科八条"发布以来，科创板公司累计新披露并购交易150余单，超七成已顺利完成， 另有20余单正在积极推进。业内人士指出，随着披露案例基数扩大，终止案例自然 ...

智通财经APP获悉，根据2025年12月19日披露数据，中国电信（00728）、绿色动力环保（01330）、大 眾公用（01635）位居港股通持股比例前3位，分别为72.10%、70.23%、68.80%。此外，小米集团－Ｗ （01810）、中国平安（02318）、美团-W（03690）在最近有统计数据的5个交易日内，持股额增幅最 大，分别为+30.14亿元、+17.26亿元、+17.09亿元;中国移动（00941）、中国石油股份（00857）、华虹 半导体（01347）在最近有统计数据的5个交易日内，持股额减幅最大，分别为-14.34亿元、-10.05亿 元、-7.97亿元。 具体数据如下（交易所数据根据T+2日结算）： | 公司名称 | 持股数量 | 最新持股比例 | | --- | --- | --- | | 中国电信(00728) | 100.07亿股 | 72.10% | | 绿色动力环保(01330) | 2.84亿股 | 70.23% | | 大眾公用(01635) | 3.67亿股 | 68.80% | | 凯盛新能(01108) | 1.70亿股 | 67.92% | | 天津创业环保股份( ...

Group 1 - The current policy is driving insurance capital to increase allocation in the stock market, with a significant acceleration observed in 2023, particularly in Q3 [1][2] - Insurance capital is favoring high ROE, high dividend yield, and undervalued stocks in the construction sector, with major holdings in China Power Construction, China State Construction, and Sichuan Road and Bridge [1][2] - Sichuan Road and Bridge has recently received a stake increase from Zhongyin Life, indicating a trend of insurance capital focusing on high-quality construction stocks [2] Group 2 - It is estimated that insurance capital will allocate 286 billion yuan to the construction sector by 2026, representing 3.5% of the free float market value [3] - The projected allocation for the construction sector from insurance capital is expected to be 508 billion yuan in 2025 and 794 billion yuan in 2026, with incremental increases of 271 billion yuan and 286 billion yuan respectively [3] - The construction sector is expected to attract long-term capital due to the presence of stable performance, high dividends, and low valuations among key A-share companies [4] Group 3 - The global demand for computing power is expected to grow significantly, driven by AI development, leading to a new growth cycle for cleanroom engineering [5] - Major semiconductor companies are increasing their capital expenditures, with TSMC projecting a doubling of its AI business by 2025 and a compound annual growth rate of approximately 40% over the next five years [5] - The cleanroom investment in the semiconductor industry is projected to reach approximately 168 billion yuan globally and 50.4 billion yuan in China by 2025, representing about 15% of the total industry capital expenditure [5]

Market Performance - The Hong Kong stock market has experienced continuous fluctuations and adjustments over the past month, with the Hang Seng Index declining by 2.63%, approximately 700 points [1] - The Hang Seng China Enterprises Index fell by 4.58%, over 400 points, while the Hang Seng Technology Index dropped by 4.83%, nearly 300 points [1] - Notable declines in technology stocks include NIO down 17%, Hua Hong Semiconductor down 15%, SMIC down 12%, and Li Auto down 10% [1] Fundraising and Investment Trends - Since early October, 15 Hong Kong-themed new funds have chosen to end their fundraising early, particularly technology-themed ETFs that rapidly increased stock positions after establishment [3] - Institutional investors share a consensus on the undervaluation of Hong Kong stocks and are actively seizing the opportunity presented by market corrections [4] Market Adjustment Factors - The adjustment in the Hong Kong stock market is attributed to a combination of internal and external factors, with the Hang Seng Index down 5.85% and the Hang Seng Technology Index down 18.01% from October 3 to December 19 [5] - Key factors include fluctuations in liquidity expectations due to hawkish statements from Federal Reserve officials, which have weakened interest rate cut expectations and affected global capital flows [6] - Concerns over the "AI bubble" in the U.S. have also impacted the Hong Kong technology sector [7] - Increased IPO activity has created significant pressure on the capital market, with over HKD 100 billion raised since the new IPO regulations were implemented [7] - A notable slowdown in southbound capital inflows has been observed, with the 10-day moving average dropping from an average of HKD 7 billion to below HKD 1 billion [7] Long-term Outlook - Despite short-term pressures, institutions maintain an optimistic long-term outlook for the Hong Kong stock market, identifying structural investment opportunities [8] - Predictions indicate a "slow bull" market for Hong Kong stocks in 2026, with attractive valuation ratios and improving liquidity conditions as southbound and overseas capital returns [9] - Key investment themes for 2026 include technology and high-end manufacturing, with a focus on sectors such as computing power, semiconductors, and consumer electronics [10] - High dividend yield assets are also favored in a low-interest-rate environment, with institutions highlighting the value of dividend-paying stocks [10] - Opportunities in innovative pharmaceuticals and biotechnology are anticipated, driven by industry acceleration and favorable policy adjustments [10] - Traditional consumer and pharmaceutical sectors may see valuation recovery, as they are currently undervalued and could benefit from policies aimed at boosting domestic demand [11]

中金公司 中芯国际 中国移动 中国海油 长飞光纤 中金公司 分时图 日K线 周K线 月K线 35.80 -0.38 -1.05% 2.16% 1.44% 0.72% 0.00% 0.72% 1.44% 2.16% 35.40 35.66 35.92 36.18 36.44 36.70 36.96 09:30 10:30 11:30/13:00 14:00 15:00 5万 106万 207万 308万 12月18日港股市场，北水成交净买入12.57亿港元，其中港股通(沪)成交净卖出10.95亿港元，港股通(深)成交净买入23.53亿 港元。 北水净买入最多的个股是小米集团-W(01810)、美团-W(03690)、长飞光纤（601869）光缆(06869)。北水净卖出最多的个股 是盈富基金(02800)、中国移动（600941）(00941)、中海油(00883)。 | 股票名称 | 买入额 | 卖出额 | 头头层欲 | | --- | --- | --- | --- | | | | | 净流入 | | 阿里巴巴-W HK 09988 | 13.10亿 | 12.23亿 | 25.32亿 +8733.76万 ...