Group 1 - Kuaishou-W (01024) experienced a strong increase, closing up 7.43% at HKD 80.25 per share, marking a new high for the period, with a trading volume of HKD 6.691 billion. The stock has risen over 25% year-to-date, leading the Hong Kong tech sector [1] - The recent viral trend of "pet dancing" AI videos, driven by Kuaishou's Keling AI, has gained traction on overseas social platforms, spreading from South Korea globally [1] - Multiple international investment banks have recently reassessed Kuaishou's positioning and value in the generative AI sector, with JPMorgan highlighting its advantageous position and potential as one of the most undervalued AI stocks globally [1] Group 2 - Goldman Sachs noted that after the model upgrade of Keling AI in December, the platform is expected to enhance overseas user recognition and monetization efficiency, leading to increased revenue expectations for Kuaishou in fiscal year 2026, with projected revenues of over USD 140 million in 2025 and approximately USD 230-240 million in 2026 [1] - Macquarie included Kuaishou as a core target for AI applications in its Asian internet outlook report, emphasizing its differentiated advantages in video generation models amid growing demand from professional users and enterprises [1] - Several institutions pointed out that Kuaishou's main platform valuation remains relatively reasonable under current market pricing, while the AI business has not been fully reflected, indicating potential for further revaluation of the company's overall valuation as Keling AI commercializes [2]

Market Overview - The Hong Kong stock market indices experienced a strong performance, with the Hang Seng Index rising by 1.44% to close at 26,608.48 points, the Hang Seng Tech Index increasing by 3.10%, and the National Enterprises Index up by 1.90% [1][7]. Technology Sector - Technology stocks saw a broad increase, with Kuaishou rising over 7%, Meituan and Bilibili up by 6%, and Baidu and Alibaba increasing by over 5% [1][7]. AI Sector - AI concept stocks showed significant strength, particularly Zhihui, which surged over 31%. This wave of domestic AI large model companies going public is seen as a transition from the technical research phase to a stage where technology and commercialization are aligned, providing a basis for future financing and valuation of large model companies [3][8]. - According to a Frost & Sullivan report, the market size for China's large language models is projected to reach 5.3 billion yuan in 2024 and grow to 101.1 billion yuan by 2030, with a compound annual growth rate of 63.5% from 2024 to 2030 [3][8]. Entertainment Sector - The entertainment sector also performed well, with Dama Entertainment rising over 6%. As of January 9, 2026, the total box office (including pre-sales) surpassed 1 billion yuan. The upcoming release of "Fast and Furious 3" has heightened public interest in the Spring Festival box office, although the overall heat for the 2026 Spring Festival may not match that of 2025 [3][8]. Semiconductor Sector - The semiconductor sector experienced a positive trend, highlighted by the debut of OmniVision Technologies, which saw its stock rise over 16% on its first trading day. The company raised approximately 4.8 billion HKD through its IPO, with 10 cornerstone investors committing a total of 2.174 billion HKD, accounting for 45.28% of the global offering [4][9].

Group 1 - Hong Kong tech stocks showed strong performance in the afternoon session, with Kuaishou (01024.HK) rising nearly 7% [1] - Meituan (03690.HK) increased by over 6% [1] - Baidu (09888.HK) and Alibaba (09988.HK) both saw gains of over 5% [1] - Other companies such as NetEase-S (09999.HK) and Tencent Holdings (00700.HK) also experienced upward movement [1]

Core Insights - The article discusses the introduction of a new retrieval data engine called CroPS (Cross-Perspective Positive Samples) by Kuaishou's search team, aimed at improving short video search capabilities by addressing the limitations of traditional self-reinforcing training paradigms that rely heavily on historical click data [2][10]. Group 1: Problem Identification - Current vector retrieval models in the industry often depend on historical user interaction data, leading to a self-reinforcing cycle that narrows the search results and limits exposure to diverse content [6]. - This mechanism results in a significant sample bias, where high-quality long-tail content is systematically excluded from positive samples, causing the model's retrieval scope to become conservative and repetitive [6][7]. - Users experience a lack of novelty in search results, making it difficult to satisfy exploratory needs [7]. Group 2: CroPS Framework - CroPS introduces a multi-dimensional positive sample enhancement engine that utilizes user query behavior, recommendation system feedback, and knowledge from large language models (LLMs) to enrich the semantic space [11]. - The framework captures user intent continuity by analyzing query rewrites, allowing the system to correct semantic biases by incorporating successful interactions from related queries [12]. - It breaks down barriers between search and recommendation systems, enabling the retrieval model to leverage diverse content that users may not have actively searched for [15]. - CroPS employs LLMs to generate high-quality synthetic samples when existing content does not cover certain queries, effectively expanding the model's knowledge base [16][17]. Group 3: Hierarchical Labeling and Loss Function - The Hierarchical Label Assignment (HLA) strategy addresses the reliability differences among positive samples from various sources, allowing the model to prioritize more relevant samples during training [19]. - H-InfoNCE loss function enhances the model's ability to distinguish between high-priority and low-priority samples, aligning learning objectives with the hierarchical logic of HLA [23][28]. Group 4: Experimental Results - Offline experiments showed that CroPS improved recall rates by 9.5% on user click datasets and 7.1% on user query change datasets compared to the strongest baseline [30]. - In large-scale A/B testing, CroPS led to significant business growth, with a 40.9% increase in ratio rank and a 44.3% increase in ratio show for dense models [31]. - The click-through rate (CTR) increased by 0.869%, and the long playback rate (LPR) rose by 0.483%, indicating improved content relevance and quality [36]. Group 5: Future Directions - The Kuaishou search team plans to explore the integration of CroPS with generative retrieval methods to further leverage the potential of large-scale language models in the search process [34].

Group 1: Hang Seng Index (HSI) - The Hang Seng Index (HSI) closed at approximately 26,231 points on January 9, showing little change from the previous day, with a slight decrease in trading volume [1][2] - Optimistic investors predict the index could rise to around 26,400 points next week, while pessimistic investors foresee a drop to approximately 25,800 points [1][2] - Current support is around 25,769 points, and if the index rises, resistance levels could extend beyond 26,400 points to approximately 26,500 points or even 26,593 points [2] Group 2: HSBC Holdings (00005.HK) - HSBC's stock price has recently declined to around 124.8 HKD after reaching a high of approximately 129 HKD [10] - Technical signals indicate a neutral stance, suggesting it may not be an ideal time to invest or chase the stock [10] - The support level is around 119.6 HKD, and if it falls below this, it could drop further to approximately 114.8 HKD [10] Group 3: JD.com (09618.HK) - JD.com's stock price increased by about 2% on January 9, closing near the upper Bollinger Band [16] - The current resistance level is at 118.6 HKD, and if surpassed, the stock could rise to approximately 122.7 HKD [16] - Technical signals are predominantly bullish, indicating a favorable short-term outlook for investors [16] Group 4: Zhaojin Mining (01818.HK) - Zhaojin Mining's stock price reached a high of 35.9 HKD, closing at 35.58 HKD on January 9 [20] - The resistance level is around 37.1 HKD, and if broken, the stock could rise to approximately 39.9 HKD [20] - Technical signals are mainly bearish, suggesting caution for potential investors [20] Group 5: Kuaishou Technology (01024.HK) - Kuaishou's stock price rose by 3.89% on January 9, closing at approximately 74.7 HKD [26] - The resistance level is around 78 HKD, and a successful breakthrough could lead to a target of approximately 83.6 HKD [26] - Current technical signals are predominantly bearish, indicating a need for caution [26] Group 6: Luoyang Molybdenum (03993.HK) - Luoyang Molybdenum's stock price closed at 21.66 HKD on January 9, with a high near 22 HKD [31] - The resistance level is around 22.5 HKD, and a breakthrough could lead to a target of 23 HKD [31] - Technical signals are mainly bearish, suggesting a cautious approach for investors [31]

Group 1: Market Performance - The Hang Seng Index rose by 0.86%, gaining 224 points to close at 26,456 points, while the Hang Seng Tech Index increased by 2.08% [1] - The early trading volume in the Hong Kong stock market reached HKD 168.4 billion [1] Group 2: AI and Technology Sector - Leading AI model companies saw significant gains, with MINIMAX-WP (00100) up over 31% and Zhiyun (02513) rising by 30% due to a strategic partnership with Didi [1] - Other AI-related stocks also performed well, including Mifengshi (02556) which rose by 18%, and AI pharmaceutical companies like Yingshi Intelligent (03696) up 12% and Yidu Tech (02158) up over 8% [1] - Kuaishou-W (01024) increased by 5.62%, with expectations of significant revenue growth in FY2026 due to its AI initiatives [1] - Kingdee International (00268) rose by 10.71%, benefiting from accelerated AI model integration in industrial processes [1] Group 3: Lithium Industry - Tianqi Lithium (09696) and Ganfeng Lithium (01772) saw increases of over 5% and 6% respectively, driven by export tax adjustments that may stimulate demand [1] Group 4: New Listings and Stock Movements - The new stock Hao Wei Group (00501) debuted with a 15% increase, recognized as a leading Fabless semiconductor design company [2] - LFG Investment Holdings (03938) resumed trading and surged over 120% following a cash offer from Chen Shaoyang at a significant discount [2] Group 5: Regulatory Impact on Companies - Contemporary Amperex Technology Co., Ltd. (Ningde Times) fell by 2.94% due to new battery export tax policies and rising lithium carbonate prices [3] - Smoore International (06969) declined by 1.87% as the export tax rebate for electronic cigarettes is set to be canceled, potentially impacting profits [4]

Group 1 - The Hang Seng Index rose by 0.86%, gaining 224 points to close at 26,456 points, while the Hang Seng Tech Index increased by 2.08%. The morning trading volume reached HKD 168.4 billion [1] - Companies involved in AI large models saw significant gains, with MINIMAX-WP (00100) up over 31%, and Zhiyun (02513) rising by 30% after a strategic partnership with Didi to explore mobility agent scenarios [1] - The AI pharmaceutical sector also benefited from the surge in AI large models, with companies like Yingshi Intelligent (03696) up 12%, and Yidu Tech (02158) increasing by over 8% [1] Group 2 - Kuaishou-W (01024) increased by 5.62%, with its AI initiatives expected to significantly boost revenue for the fiscal year 2026 [2] - Kingdee International (00268) rose by 10.71%, driven by accelerated full-process empowerment through industrial large models and the implementation of multi-agent collaboration in its AI Starry Sky suite [3] - New stock Haowei Group (603501) (00501) debuted with a 15% increase, recognized as a leading Fabless semiconductor design company [4] Group 3 - LFG Investment Holdings (03938) resumed trading and surged over 120% following a cash offer from Chen Shaoyang at a discount of approximately 59.46% [5] - Contemporary Amperex Technology Co., Ltd. (300750) (03750) fell by 2.94% due to the introduction of a new battery export tax rebate policy, while lithium carbonate prices continued to rise [6] - Smoore International (06969) declined by 1.87% as the export tax rebate for electronic cigarettes is set to be canceled, potentially impacting the profits of related companies [7]

Market Overview - The Hong Kong stock market indices opened higher, with the Hang Seng Index rising by 0.86% to 26,456.75 points, the Hang Seng Tech Index increasing by 2.08%, and the National Enterprises Index up by 1.08% [2][11]. AI Sector - AI concept stocks showed strong performance, with Zhihui rising over 31%. This surge is seen as a sign that domestic AI large model companies are transitioning from the research phase to a stage where technology and commercialization are aligning, providing a basis for future financing and valuation [4][13]. - According to Frost & Sullivan, the market size for China's large language models is projected to reach 5.3 billion yuan in 2024 and grow to 101.1 billion yuan by 2030, with a compound annual growth rate of 63.5% from 2024 to 2030 [4][13]. Entertainment Sector - The film sector saw significant gains, with Damai Entertainment increasing by over 6%. As of January 9, 2026, the total box office (including pre-sales) surpassed 1 billion yuan. Despite expectations that the 2026 Spring Festival box office may not reach the levels of 2025, the presence of popular directors and actors is expected to ensure a solid performance [5][14]. Commercial Aerospace Sector - The commercial aerospace sector continued to rise, with Asia Pacific Satellite increasing by 13%. Recent breakthroughs in China's reusable rocket technology are seen as a significant advancement, positioning the country closer to achieving low-cost and high-reusability in aerospace. This development is expected to benefit related industries such as aerospace manufacturing and satellite applications [6][15]. New Listings - Haowei Group debuted with a first-day increase of over 15%. The public offering was oversubscribed by 9.28 times, with 4.58 million shares allocated, representing about 10% of the total shares offered. The international placement was also oversubscribed by 9.73 times, with 41.22 million shares allocated, accounting for 90% of the total shares [7][17].

热点栏目 自选股 数据中心 行情中心 资金流向 模拟交易 客户端 快手-W（01024）早盘涨超6%，本月内股价累计涨幅已超20%。截至发稿，股价上涨6.16%，现报79.30 港元，成交额31.14亿港元。 近期可灵AI凭借其"动作控制"功能在海外社交平台掀起创作热潮，从韩国蔓延至全球，成为国产AI出海 的新爆款。根据SensorTower的数据，2026年1月1-3日可灵AI的日均收入比2025年12月增长102%。摩根 大通表示，快手在生成式AI这一关键赛道占据领先地位，是全球最被低估的AI股之一。 高盛则表示，快手旗下可灵AI在去年12月的模式升级与新功能上线，预计将推动其在海外市场扩大用 户认可并提升营收，从而可能抬升快手2026财年的营收预期，并提振股价。分析师在报告中表示，对可 灵AI的营收预测为2025年逾1.4亿美元，2026年约2.3-2.4亿美元。 热点栏目 自选股 数据中心 行情中心 资金流向 模拟交易 责任编辑：卢昱君 高盛则表示，快手旗下可灵AI在去年12月的模式升级与新功能上线，预计将推动其在海外市场扩大用 户认可并提升营收，从而可能抬升快手2026财年的营收预期，并提振股价。分 ...

高盛则表示，快手旗下可灵AI在去年12月的模式升级与新功能上线，预计将推动其在海外市场扩大用 户认可并提升营收，从而可能抬升快手2026财年的营收预期，并提振股价。分析师在报告中表示，对可 灵AI的营收预测为2025年逾1.4亿美元，2026年约2.3-2.4亿美元。 快手-W(01024)再涨近5%，月内累计涨幅已超20%。截至发稿，涨4.15%，报77.8港元，成交额25.22亿 港元。 消息面上，近期可灵AI凭借其"动作控制"功能在海外社交平台掀起创作热潮，从韩国蔓延至全球，成为 国产AI出海的新爆款。根据SensorTower的数据，2026年1月1-3日可灵AI的日均收入比2025年12月增长 102%。摩根大通表示，快手在生成式AI这一关键赛道占据领先地位，是全球最被低估的AI股之一。 ...