智通财经APP讯，广哈通信(300711.SZ)发布公告，公司于2025年12月18日收到深交所上市审核中心出具 的《关于广州广哈通信股份有限公司申请向特定对象发行股票的审核中心意见告知函》。深交所上市审 核中心对公司向特定对象发行股票的申请文件进行了审核，认为公司符合发行条件、上市条件和信息披 露要求，后续深交所将按规定报中国证监会履行相关注册程序。 ...

智通财经APP讯，广哈通信(300711.SZ)发布公告，公司于2025年12月18日收到深交所上市审核中心出具 的《关于广州广哈通信股份有限公司申请向特定对象发行股票的审核中心意见告知函》。深交所上市审 核中心对公司向特定对象发行股票的申请文件进行了审核，认为公司符合发行条件、上市条件和信息披 露要求，后续深交所将按规定报中国证监会履行相关注册程序。 ...

Group 1 - On December 18, southbound funds net bought Hong Kong stocks worth 1.257 billion HKD, with significant purchases in Xiaomi Group (903 million HKD) and Meituan (434 million HKD) [1] - Xiaomi Group has seen continuous net buying for 15 days, totaling 14.75053 billion HKD, while Meituan has experienced net buying for 7 days, totaling 5.99241 billion HKD [1] - Major net selling was observed in the Tracker Fund of Hong Kong (14.22 billion HKD) and China Mobile (12.94 billion HKD) [1] Group 2 - Xiaomi Group announced a share buyback of 1.51 million HKD for 3.75 million shares at a price range of 40.12-40.24 HKD per share [3] - Meituan's LongCat team launched an open-source SOTA-level virtual human video generation model, enhancing capabilities in video generation and stability [3] - Tencent Holdings repurchased shares worth approximately 640 million HKD, and Goldman Sachs maintains a "buy" rating with a target price of 770 HKD, citing Tencent Cloud's expansion into key international markets [3]

证券研究报告 | 策略点评 2025 年 12 月 18 日 策略点评 证券分析师 程强 资格编号：S0120524010005 邮箱：chengqiang＠tebon.com.cn 翟堃 资格编号：s0120523050002 邮箱：zhaikun＠tebon.com.cn 高嘉麒 资格编号：S0120523070003 邮箱：gaojq＠tebon.com.cn 研究助理 相关研究 股市缩量调整，情绪静待催化 请务必阅读正文之后的信息披露和法律声明 [Table_Main] 1）股票市场：市场有所调整，但赚钱效应仍佳 成交量有所下行，中小盘表现更佳。12 月 18 日，A 股大小指数分化，沪指小幅上 涨，创业板指下挫。上证指数收涨 0.16%报 3876.37 点，深证成指跌 1.29%，创 业板指跌 2.17%，北证 50 跌 0.51%，科创 50 跌 1.46%，万得全 A 跌 0.38%，万 得 A500 跌 0.64%，中证 A500 跌 0.63%，中证 2000 涨 0.07%。A 股全天成交 1.68 万亿元，上日成交 1.83 万亿元。市场合计 2413 只个股下跌，2843 只上涨， ...

Market Overview - The main board saw significant gains with notable stocks such as Huati Technology (+10.03%), Shengyang Technology (+10.01%), and Ruisi Kanda (+10.00%) [1] - The ChiNext board led the gains with Wanlong Optoelectronics (+20.02%) and Haixia Innovation (+16.39%) [1] - The Sci-Tech Innovation board also performed well, highlighted by Jiahe Meikang (+20.01%) and Zhongke Xingtou (+10.79%) [1] - Active sub-industries included SW Communication Cables and Accessories (+2.25%) and SW Film and Animation Production (+1.59%) [1] Domestic News - Huifeng Diamond announced plans to invest 1 billion yuan in a CVD diamond project in Baotou, with phase one requiring 500 million yuan and installation of 500 MPCVD devices [1] - Weipu Semiconductor's new STORM 5000 mask defect detection equipment has passed commercial acceptance by a leading domestic client, with another unit set for delivery by the end of the month [1] - Silan Microelectronics' 12-inch line project has entered the implementation phase with an investment of 10 billion yuan, aiming for production capacity of 240,000 pieces annually by 2030 [1] - ChaoXin Semiconductor launched square structure chips to enhance thermal efficiency and reduce edge waste, suitable for high-power modules and advanced packaging [1] Company Announcements - QiuTian Micro announced a delay in its electronic paper module project due to capacity expansion control and complex land acquisition processes [3] - Zhongfu Tong received a notification of winning bids for a two-year comprehensive business support service project, with estimated amounts of 411 million yuan and 162 million yuan for different regions [3] - Rihai Intelligent announced a debt waiver of 20.0143 million HKD, contingent on the completion of a target transaction by January 31, 2026 [3] - Zhongwei Company is planning to issue shares to acquire control of Hangzhou Zhonggui, which specializes in 12-inch CMP equipment, complementing its existing semiconductor equipment [3] Overseas News - Micron has secured agreements for the supply of high bandwidth memory (HBM) for 2026, with current supply only meeting 50% to two-thirds of key customer demand [4] - CINNO Research predicts slight declines in a-Si module and LTPS panel prices in late 2025 and early 2026, while flexible AMOLED panel prices continue to decrease [4] - Samsung has achieved breakthroughs in DRAM memory technology below 10nm, utilizing transistors that can withstand temperatures up to 550°C [4] - International DRAM spot prices have seen a slight increase, with DDR4 16Gb prices rising by 3.66% to an average of 42.500 USD [4]

12月18日，A股市场整体震荡分化。 | | | 资金净流入居前的行业 | | | --- | --- | --- | --- | | 行业 | 涨跌幅 | 净流入资金 (亿元) | 资金流入较多个股 | | 银行 | 1. 81% | 75. 68 | 招商银行 | | 国防军工 | 1. 63% | 41. 68 | 航天发展 | | 矢药生物 | 1.02% | 22. 16 | 海王生物 | | 传媒 | 0. 56% | 11. 74 | 三七互娱 | | 交通运输 | 0. 13% | 8. 70 | 上海机场 | | | | 资金净流出居前的行业 | | | 行业 | 涨跌幅 | 净流入资金 | 资金流出较多个股 | | | | (亿元) | | | 电子 | -0. 56% | -188. 14 | 工业富联 | | 电力设备 | -1. 19% | -139.24 | 宁德时代 | | 汽车 | 0. 23% | -50. 19 | 比亚迪 | | 通信 | 0. 35% | -45.90 | 中际旭创 | | 非银金融 | -0. 64% | -45. 40 | 中信证券 | 4.主力资金 ...

12月18日，A股市场整体震荡分化。 截至收盘，上证指数收报3876.37点，上涨0.16%；深证成指收报13053.97点，下跌1.29%；创业板指收报3107.06点，下跌2.17%。两市合计成交 16554.83亿元，较上一交易日减少1556.63亿元。 1. 两市主力资金净流出超290亿元 今日沪深两市主力资金开盘净流出91.88亿元，尾盘净流出53.32亿元，两市全天主力资金净流出291.67亿元。 | | | 沪深两市最近五个交易日主力资金流向情况(亿元) | | | | --- | --- | --- | --- | --- | | 日期 | | 净流入金额 开盘净流入 | 尾盘净流入 | 超大单净买入 | | 2025-12-18 | -291. 67 | -91. 88 | -53. 32 | -112. 97 | | 2025-12-17 | -67. 30 | -64. 62 | 33. 23 | 47.03 | | 2025-12-16 | -520. 66 | -188. 21 | -55.16 | -268. 81 | | 2025-12-15 | -360. 27 | -151. ...

Core Viewpoint - The launch of the CCB CSI Smart Selection Hong Kong-Shenzhen Technology 50 ETF marks a significant development in the investment landscape, focusing on hard technology sectors across the Hong Kong, Shenzhen, and Shanghai markets [1] Group 1: ETF Launch and Features - The CCB CSI Smart Selection Hong Kong-Shenzhen Technology 50 ETF (code: 517950) was officially listed on the Shanghai Stock Exchange [1] - The ETF tracks the CSI Smart Selection Hong Kong-Shenzhen Technology 50 Index, a custom index co-created by CCB Index Team and China Securities Index Company, which is the first of its kind to cover the three markets and focus on strategic emerging industries [1] - The ETF's constituent stocks are concentrated in core hard technology fields such as electronics, semiconductors, communications, innovative pharmaceuticals, and advanced manufacturing [1] Group 2: Investment Rationale - Industry experts highlight that the "14th Five-Year Plan" emphasizes technological self-reliance, with policy dividends and industry prosperity resonating in the hard technology sector [1] - The long-term growth logic for core technology assets in the Hong Kong, Shenzhen, and Shanghai markets is clear, driven by domestic substitution and technological breakthroughs [1] - The ETF serves as an efficient tool for investors to gain exposure to core assets across the entire hard technology industry chain in China [1] Group 3: Additional Product Offerings - On the same day as the ETF's launch, CCB Schroder Fund also filed for a feeder fund linked to the ETF, aiming to provide a combined investment approach for different types of investors [1] - This dual product strategy seeks to meet diverse investment needs and facilitate participation in the technology investment landscape [1]

港股通(深)活跃成交股 小米集团-W(01810)获净买入9.03亿港元。消息面上，高盛发表研究报告指，小米正快速发展其人工智能基础设施与应用 能力，并崛起为顶级的开源模型开发者，将加速其"人、车、家全生态"的智能化整合。该行继续预期小米会带来更多人工 智能相关成果，并将人工智能应用拓展至其不断扩大的生态系统。 智通财经APP获悉，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)、长飞光纤光缆(06869)。北水净卖出最多的个股是盈富基金 (02800)、中国移动(00941)、中海油(00883)。 | 股票名称 | 买入额 | 卖出额 | 买卖总额 | | --- | --- | --- | --- | | | | | 净流入 | | 阿里巴巴-W | | | 25.32 乙 | | HK 09988 | 13.10亿 | 12.23亿 | +8733.76万 | | 小米集团-W | 11.96亿 | 8.48 亿 | 20.44 Z | ...

Core Viewpoint - The Hong Kong stock market experienced significant net inflows and outflows from northbound trading, with a total net buy of HKD 12.57 billion on December 18, 2023, driven by specific stocks like Xiaomi and Meituan, while others like the Tracker Fund of Hong Kong faced substantial net sell-offs [1]. Group 1: Northbound Trading Activity - Northbound trading saw a net buy of HKD 12.57 billion, with HK Stock Connect (Shanghai) recording a net sell of HKD 10.95 billion and HK Stock Connect (Shenzhen) a net buy of HKD 23.53 billion [1]. - The most bought stocks included Xiaomi Group-W (01810), Meituan-W (03690), and Yangtze Optical Fibre and Cable (06869) [1]. - The most sold stocks were the Tracker Fund of Hong Kong (02800), China Mobile (00941), and CNOOC (00883) [1]. Group 2: Individual Stock Performance - Xiaomi Group-W (01810) received a net buy of HKD 9.03 billion, supported by a Goldman Sachs report highlighting its rapid development in AI infrastructure and applications [4]. - Yangtze Optical Fibre and Cable (06869) saw a net buy of HKD 3.69 billion, with plans to use approximately 80% of the proceeds from a recent share placement for overseas business development [5]. - Agricultural Bank of China (01288) had a net buy of HKD 2.11 billion, with a recent increase in shareholding by Ping An Asset Management [5]. Group 3: Market Sentiment and Future Outlook - The Tracker Fund of Hong Kong (02800) faced a net sell of HKD 14.22 billion, attributed to recent market weakness and concerns over IPO financing and liquidity [6]. - Meituan-W (03690) and Tencent (00700) recorded net buys of HKD 4.34 billion and HKD 1.07 billion, respectively, indicating positive sentiment towards these stocks [6]. - The overall market outlook suggests potential recovery as southbound capital returns and IPO supply pressures ease [6].