炒股就看金麒麟分析师研报，权威，专业，及时，全面，助您挖掘潜力主题机会！ 来源：李志林 【存储芯片概念震荡回升佰维存储涨9%创历史新高】存储芯片概念盘中震荡回升，佰维存储涨超9%， 续创历史新高，伟测科技、大为股份、柏诚股份、江波龙、普冉股份冲高。消息面上，佰维存储预告 2025年度实现归属于母公司所有者的净利润同比增加427.19%至520.22%。此外据供应链知情人士透 露，闪迪已向部分下游客户提出了一项前所未有的供应合同：要求客户支付100%现金预付款，以锁定 未来1至3年的存储芯片配额。 管理层多举措调控节奏，17连阳后连跌3天百股跌停 今日消息面： 【美股三大指数集体收跌纳指收跌1%】隔夜美股三大指数集体收跌，道指跌0.08%，纳指跌1.00%，标 普500指数跌0.53%。科技股普跌，甲骨文、博通跌超4%，亚马逊、微软、Meta跌超2%，英伟达、特斯 拉、奈飞跌超1%。英特尔逆势涨超3%。热门中概股多数下跌，纳斯达克中国金龙指数跌0.23%。 【沪深北交易所将投资者融资买入证券时的融资保证金最低比例从80%提高至100%】2026年1月14日， 经中国证监会批准，沪深北交易所发布通知调整融资保证金 ...

Group 1 - The A-share index experienced a narrowing decline in the afternoon, with significant drops in commercial aerospace and low-altitude economy concepts, as of 14:10, the General Aviation ETF Huaxia (159230) fell by 4.18% [1] - The performance of constituent stocks within the General Aviation ETF was mixed, with Aerospace Nanhu rising over 16% and Hongdu Aviation increasing by over 8%, while stocks like China Satellite and Haige Communication hit the daily limit down [1] - The Civil Aviation Administration of China predicts that by 2025, the low-altitude economy market in China will reach a scale of 1.5 trillion yuan, representing substantial growth compared to the previous year [1] Group 2 - Dongfang Caifu Securities noted that the low-altitude economy is transitioning from pilot exploration to large-scale development, driven by recent policy implementations [1] - The core logic behind this transition includes the establishment of clear regulatory guidelines for the industry, as well as the technological maturity and commercial viability of low-altitude aircraft in logistics and passenger scenarios [1] - The General Aviation ETF Huaxia (159230) tracks the National General Aviation Industry Index, focusing on low-altitude economy sectors, with 88.26% exposure to low-altitude economy, 89.46% to drones, and 65.32% to commercial aerospace [2]

Group 1 - The core viewpoint of the news highlights the performance of the Zhongzheng General Aviation Theme Index, with notable gains from stocks such as Aerospace Nanhai, Shen Si Electronics, and Hongdu Aviation, while Zhongke Xingtou experienced a decline [1] - The upcoming Low Altitude Resource and Economic Development Conference and the second China eVTOL Innovation Development Conference are expected to catalyze the low-altitude economy, focusing on technological breakthroughs and commercialization of eVTOL [1] - The Zhongzheng General Aviation ETF closely tracks the Zhongzheng General Aviation Theme Index, which includes 50 listed companies involved in various aspects of general aviation, reflecting the overall performance of the sector [2] Group 2 - According to Guolian Minsheng Securities, the synergy between China and the U.S. is driving the industry upward, with significant developments in the aerospace sector, including SpaceX's ambitious production goals and China's strategic satellite frequency resource applications [2] - As of December 31, 2025, the top ten weighted stocks in the Zhongzheng General Aviation Theme Index include Aerospace Electronics, Haige Communication, and China Satellite Communications, collectively accounting for 43.4% of the index [3]

Group 1 - The core viewpoint of the news is that the AI cloud market in China is expected to experience significant growth, with Alibaba Cloud aiming to capture 80% of the market increment by 2026, indicating a transformative phase for the cloud computing industry driven by AI [1] - The AI and industrial software sectors are predicted to accelerate their integration, with IDC forecasting a compound annual growth rate (CAGR) of 41.4% for the AI+industrial software segment from 2024 to 2029, significantly outpacing the 19.3% CAGR of core industrial software during the same period [2] - The China Securities Artificial Intelligence Theme Index (930713) includes 50 listed companies that provide foundational resources, technologies, and application support for AI, reflecting the overall performance of AI-related securities [2] Group 2 - As of December 31, 2025, the top ten weighted stocks in the China Securities Artificial Intelligence Theme Index account for 58.08% of the index, with notable companies including Zhongji Xuchuang, Xinyi Sheng, and Cambricon [2] - The AI Artificial Intelligence ETF (512930) closely tracks the performance of the China Securities Artificial Intelligence Theme Index, providing investors with exposure to the AI sector [3]

Group 1 - The core viewpoint of the news is the upcoming second China eVTOL Innovation Development Conference, focusing on the technological breakthroughs and commercialization of electric vertical takeoff and landing (eVTOL) aircraft, scheduled for January 15-16, 2026, in Shanghai [1] - The China General Aviation Theme Index (931855) shows mixed performance among its constituent stocks, with Shen Si Electronics leading at a 15.20% increase, followed by Aerospace Nanhu at 10.33% and Hongdu Aviation at 8.40%, while Zhongke Xingtou experienced the largest decline [1] - The General Aviation ETF (561660) is currently priced at 1.39 yuan [1] Group 2 - The newly revised Civil Aviation Law promotes the construction of general aviation infrastructure as a public foundation, which is expected to alleviate the current bottlenecks in physical and digital infrastructure in China [1] - National Development Securities believes that encouraging application expansion and nurturing emerging markets will stimulate the vitality of diverse market entities in the low-altitude economy, laying the foundation for sustainable business models [1] - The General Aviation Theme Index tracks 50 listed companies involved in aviation materials, components, aircraft manufacturing, infrastructure, operations, and applications, reflecting the overall performance of the general aviation sector [2] - As of December 31, 2025, the top ten weighted stocks in the General Aviation Theme Index account for 43.4% of the index, including companies like Aerospace Electronics and Hai Ge Communication [2]

Core Viewpoint - The AI sector is experiencing significant advancements, with notable developments in AI applications and a positive outlook for domestic computing power growth by 2030 [1][2]. Group 1: AI Market Performance - The CSI Artificial Intelligence Theme Index (930713) shows mixed performance among its constituent stocks, with Deepin Technology leading at a 2.81% increase, followed by Hehe Information at 2.22%, and iFlytek at 1.02% [1]. - The AI Artificial Intelligence ETF (512930) is currently priced at 2.36 yuan [1]. Group 2: AI Applications and Innovations - DeepSeek has introduced innovative mechanisms like "conditional memory," significantly enhancing the performance of large language models in knowledge retrieval and computational efficiency [1]. - Alibaba's "Qianwen" app has surpassed 100 million monthly active users within two months of launch, integrating with Taobao Flash Purchase and Alipay AI Payment for seamless user experience [1]. Group 3: Future Outlook for Domestic Computing Power - CITIC Securities anticipates a critical leap in domestic computing power, with expectations for single-card performance to significantly improve, software ecosystems to mature, and connectivity capabilities to break through [1]. - By 2030, domestic manufacturers' market share is projected to rise from 30-40% to 60-70%, with the total addressable market (TAM) for domestic computing power expected to grow from over $13 billion in 2025 to over $180 billion by 2030 [1].

1月15日，A股早盘冲高回落，截至午间收盘，沪指跌0.6%，深成指跌0.44%，创业板指跌1.02%。全市场半日成交额1.89万亿，较上个交易日缩量3507 亿，超3600只个股下跌。 热门个股方面，6倍大牛股国晟科技（603778）跌停。A股市场近期最受关注的"明星股"国晟科技今日开盘迅速跌停，股价报24.95元/股。 消息面上，昨日晚间，上交所发布《关于国晟科技相关情况的通报》称，近日，国晟科技股价继续大幅波动，部分投资者在交易该股过程中存在影响股票 交易正常秩序的异常交易行为，上交所依规对相关投资者采取了暂停账户交易等自律监管措施。通报同时重申，国晟科技近期多次出现异常波动情形，公 司已多次发布风险提示公告，提请广大投资者审慎投资，注意投资风险。上交所再次提醒投资者关注风险，审慎参与，合规交易。（详见） 热门板块方面，商业航天概念连续3天出现回调，中科星图跌超18%，金风科技（002202）、通宇通讯（002792）、巨力索具（002342）、中国一重 （601106）、雷科防务（002413）、海格通信（002465）、神剑股份（002361）、航天电子（600879）等多股10CM跌停。 贵金属概念 ...

Market Overview - The Shanghai Composite Index fell by 0.6%, the Shenzhen Component Index decreased by 0.44%, the ChiNext Index dropped by 1.02%, and the North Star 50 declined by 2.31% [1] - The total market turnover reached 1.8952 trillion yuan, a decrease of 350.6 billion yuan compared to the previous day [1] Sector Performance - Precious metals, energy metals, and agricultural chemical sectors showed strong activity, while the commercial aerospace and AI application sectors experienced adjustments [1] - The precious metals sector continued to strengthen, with Sichuan Gold hitting the daily limit, and Hunan Silver and Xiaocheng Technology rising nearly 6% [1] - The energy metals sector also saw gains, with Huayou Cobalt and Yuanhang Precision both increasing over 6% [1] - The agricultural chemical sector performed well in the morning, with Dongfang Iron Tower rising over 8%, and Baiao Chemical and Lianhua Technology increasing over 7% [1] Notable Declines - The commercial aerospace sector faced adjustments, with multiple stocks such as Zhongke Xingtou, Tianrun Technology, and Hongxiang Co. dropping over 10% [1] - Several stocks, including Leike Defense, Changjiang Communication, and Aerospace Electronics, hit the daily limit down [1] - The AI application sector also saw declines, with Tianlong Group, Zhidema, and Hongbo Medicine hitting the 20% limit down, and stocks like Tongda Hai and Guangha Communication dropping over 10% [1]

记者丨金珊 李益文 编辑丨黎雨桐 1月15日，A股早盘冲高回落， 截至午间收盘，沪指跌0.6%，深成指跌0.44%，创业板指跌1.02%。全市场 半日成交额1.89万亿，较上个交易 日缩量3507亿， 超3600只个股下跌。 平安证券认为，美国政府带来的不确定性、美国债务问题持续以及科技产业主导地位弱化共振演绎下，美元信用预计将进一步走弱，白银货币 属性有望持续驱动。此外白银长周期供给端刚性持续，海外制造业重建有望打开需求空间，供需基本面持续向好。 兴业证券认为，银价长期中枢抬升，工业属性放大弹性。美元周期定方向，金银长期中枢上移的趋势不变；工业属性扩弹性，当经济周期上行 或者宽财政、宽流动性时，金银比的阶段性修复行情会彰显白银价格的弹性。当前，外国投资者持有美国国债占比持续下降，根据特里芬悖 论，美元无法保持长期的稳定性，货币属性的回摆将持续抬升金银的价格中枢。 热门个股方面 ，6倍大牛股国晟科技跌停。 A股市场近期最受关注的"明星股"国晟科技今日开盘迅速跌停，股价报24.95元/股。 消息面上，昨日晚间，上交所发布《关于国晟科技相关情况的通报》称，近日，国晟科技股价继续大幅波动，部分投资者在交易该股过程中 ...

Group 1 - The core viewpoint of the news highlights the performance of the Shanghai Stock Exchange Science and Technology Innovation Board 100 Index, with notable gains from companies like Xiamen Tungsten New Energy and Hangke Technology, while Zhongke Star Map experienced a decline [1] - Qianwen App has integrated with Alibaba's ecosystem, achieving AI shopping functionalities and surpassing 100 million monthly active users within two months of launch [1] - CITIC Securities predicts that the combination of self-control and AI will drive significant performance in related sectors by 2025, with expectations for further strengthening in 2026, particularly in domestic computing power and semiconductor equipment [1] Group 2 - The Science and Technology Innovation 100 ETF (588800) closely tracks the Science and Technology Innovation 100 Index, focusing on high-growth sectors such as semiconductors, pharmaceuticals, and new energy [2]