编者荐语： 摘要 上证指数收获八连阳，再叠加放量，跨年行情似乎正在蓄势待发； 2026 年关注反内卷和科技创新两大主线。 转载自申万宏源上海分公司，仅供参考。本周市场强势上涨，上证指数涨1.88%，从风格来看，科技成长表现优异，中小盘风格活跃。板块来看，海南板 块、有色金属及电池、商业航天、谷歌链等均涨幅较高，形成了范围较广的赚钱效应。 以下文章来源于申万宏源证券上海分公司 ，作者司伟杰 申万宏源证券上海分公司 . 申万宏源证券上海分公司官微，能为您提供账户开立、软件下载、研究所及投顾资讯等综合服务，为您的财富保驾护航。 市场回顾 本周市场强势上涨，上证指数涨 1.88% ，创业板涨 3.90% ，科创 50 涨幅 2.85% ，从风格来看，科技成长表现优异，中小盘风格活 跃。板块来看，海南板块、有色金属及电池、商业航天、谷歌链等均涨幅较高，形成了范围较广的赚钱效应，在此带动下，成交量也摆脱 了 1.8 万亿附近的震荡区间，周五全市场成交量突破 2.1 万亿。上证指数收获八连阳再叠加放量，跨年行情似乎正在蓄势待发。 行业复盘：有色金属为何那么强？ 从今年申万一级行业来看，有色金属涨幅超过 80% ，排名第一， ...

电池产业链盘初下探，天际股份触及跌停，海科新源、恩捷股份、华盛锂电、天赐材料纷纷下跌。 ...

Group 1 - The A-share market experienced fluctuations and adjustments, with the Shanghai Composite Index achieving a nine-day winning streak, indicating strong market enthusiasm for buying [1] - Institutional reallocation demand and capital inflow are expected to improve market liquidity and boost trading activity as the year-end approaches [1] - The focus in the short term is on the selection of the new Federal Reserve chair and the implementation of domestic monetary and fiscal policies [1] Group 2 - The A-share market faced resistance after a rise, with sectors such as banking, petrochemicals, wind power equipment, and software development performing well, while energy metals, pharmaceutical commerce, batteries, and electricity lagged [2] - The domestic monetary policy is expected to maintain a stance of "moderate easing," and there is a general expectation that the Federal Reserve will continue its rate-cutting cycle into 2026, leading to a more accommodative global liquidity environment [2] - The recent strengthening of the RMB has enhanced the attractiveness of RMB assets, which is beneficial for attracting capital inflow [2]

Group 1 - The core viewpoint of the article highlights that Tongxing Technology (003027.SZ) has developed sodium-ion battery cathode materials that have passed pilot production, showcasing advantages such as low specific surface area, high processing performance, high electrochemical performance, and high safety [1] - The company has not yet commenced large-scale production of these materials, indicating a cautionary note for investors regarding potential risks [1] - There is a growing interest in sodium-ion batteries, as mentioned by Nvidia's CEO Jensen Huang, who noted that energy storage will increasingly adopt sodium-ion technology, suggesting a potential market trend that could benefit the company [3]

Group 1: Target Price Increases - On December 29, 2023, several companies received target price increases from brokers, with notable increases for Jingpin Special Equipment, Huaxu Electronics, and Anker Innovation, showing target price increases of 43.02%, 35.06%, and 30.02% respectively, primarily in the military electronics and consumer electronics sectors [1][2] - The highest target prices and their respective increases are as follows: Jingpin Special Equipment (114.00 CNY, 43.02%), Huaxu Electronics (39.60 CNY, 35.06%), and Anker Innovation (145.00 CNY, 30.02%) [2] Group 2: Broker Recommendations - A total of 27 listed companies received broker recommendations on December 29, with companies like Hailan Home, Huachuang Cloud, and Guiguan Electric receiving one recommendation each [2] - The companies with the highest target price increases also reflect strong broker interest, indicating potential investment opportunities in these sectors [1][2] Group 3: First-Time Coverage - On December 29, brokers initiated coverage on eight companies, including Shangfeng Cement and Aisolar, both receiving "Increase" ratings, while Libat and Zhuhai Guanyu received "Buy" ratings from Guosheng Securities [3][4] - Other companies receiving first-time coverage include Baolong Chuangyuan and Xincheng Technology, indicating a growing interest in sectors such as cement, photovoltaic equipment, and battery technology [3][4]

Core Viewpoint - Shengyang Co., Ltd. has shown a mixed performance in recent trading, with a slight decline in stock price and notable changes in financing activities, indicating potential investment opportunities and risks in the market [1][2]. Financing Summary - On December 29, Shengyang Co., Ltd. experienced a financing buy-in of 7.50 million yuan, while financing repayment amounted to 8.31 million yuan, resulting in a net financing outflow of -0.81 million yuan [1]. - The total financing and securities balance for Shengyang Co., Ltd. reached 284 million yuan, accounting for 5.00% of its circulating market value, which is below the 30th percentile level over the past year, indicating a low financing level [1]. - The company had a securities lending repayment of 100 shares on December 29, with no shares sold, and a securities lending balance of 22.16 million yuan, which is above the 90th percentile level over the past year, indicating a high level of securities lending [1]. Business Performance - As of December 19, the number of shareholders for Shengyang Co., Ltd. was 60,100, a decrease of 1.65% from the previous period, while the average circulating shares per person increased by 1.67% to 7,521 shares [2]. - For the period from January to September 2025, Shengyang Co., Ltd. reported a revenue of 2.60 billion yuan, representing a year-on-year growth of 15.43%, while the net profit attributable to shareholders decreased by 3.70% to 160 million yuan [2]. Dividend and Shareholding Information - Since its A-share listing, Shengyang Co., Ltd. has distributed a total of 129 million yuan in dividends, with 52.65 million yuan distributed over the past three years [3]. - As of September 30, 2025, Hong Kong Central Clearing Limited was the third-largest circulating shareholder of Shengyang Co., Ltd., holding 2.70 million shares, an increase of 1.29 million shares compared to the previous period [3].

全固态钠离子电池（以下简称"全固态钠电"）因高安全性和高能量密度被视为下一代储能技术的核心， 而钠基材料凭借钠资源丰富、成本低廉的优势，成为平衡性能与经济性的优选方向。但固态电解质与电 极间的界面问题，长期以来像一道无形的墙，阻挡着技术落地的脚步。 中国科学院大连化学物理研究所（以下简称"大连化物所"）能源催化转化全国重点实验室团队近日在 《自然·通讯》上发表的一项重要成果，如同在这道墙上打开了一扇门。他们研发的电诱导加速聚合界 面修复技术，成功让Ah级全固态软包电池在无外部加压的条件下稳定循环超1000圈，使得全固态电池 向产业化迈出关键一步，为低成本储能技术的规模化应用扫清了核心障碍。 固态电池的界面困境 "就像两块干燥的玻璃，叠放再紧密也会存在缝隙，这就是固态电池的界面困境。"大连化物所动力电池 与系统研究部访问学者杨庭舟点出了全固态电池产业化的核心痛点。作为全固态电池的"心脏瓣膜"，固 态电解质承担着传输钠离子的关键作用，而氧化物电解质因高离子电导率和化学稳定性，成为科研界的 重点攻关方向。但氧化物电解质的固有脆性使其从制备到使用的每一步都极易受损。 在大连化物所能源催化转化全国重点实验室里，该实验室 ...

Group 1 - The core viewpoint of the article highlights the significant advancements in sodium-ion battery technology, particularly by CATL, which plans to apply sodium batteries on a large scale across various sectors by 2026, marking a new trend of "sodium-lithium dual stars shining" [2] - CATL's sodium battery, launched in April 2025, is the world's first large-scale production sodium-ion battery, which effectively reduces reliance on lithium resources due to sodium's inherent safety and abundant availability [2] - The sodium battery product line includes two categories: sodium passenger vehicle power batteries and sodium 24V heavy truck start-stop integrated batteries, both capable of operating in extreme temperatures from -40°C to 70°C, redefining battery performance limits [2] Group 2 - Sodium-ion batteries are gaining attention as a new energy storage technology, with advantages such as high power, good low-temperature performance, high safety, and low cost, making them suitable for applications like hybrid vehicles, UPS, and frequency regulation storage [3] - The sodium battery industry is rapidly advancing, with over a hundred companies actively involved in building a complete industrial chain that covers key materials, manufacturing, and system integration, indicating significant development potential and market prospects [3] - The upcoming 14th International Energy Storage Summit and Exhibition, sponsored by CATL, will take place from March 31 to April 3, 2026, in Beijing, showcasing the growth of the energy storage industry [4]

Core Viewpoint - CATL is making significant strides in the energy sector by diversifying its investments into water power and semiconductor industries, indicating a strategic shift towards becoming a comprehensive energy service provider and enhancing its competitive edge in the clean energy market [2][4][6]. Group 1: Energy Sector Developments - CATL has signed multiple contracts for energy storage, including a 50GWh contract with Siyi Electric and a contract of no less than 200GWh with Haibo Shichuang, alongside a 10-year deepening contract with Lantu Automotive for high-end technologies [1]. - The company is set to apply sodium batteries on a large scale in 2026 across various sectors, including battery swapping and energy storage, which is expected to create a new trend of "sodium-lithium dual stars" [1][2]. - CATL's investment in the Dadu River hydropower project, with a total investment of 15.273 billion yuan and a capacity of 1.15 million kilowatts, reflects its strategy to secure high-quality energy assets and transition towards a comprehensive energy service provider [3][4]. Group 2: Semiconductor Sector Developments - CATL has entered the semiconductor industry by investing in the establishment of Ziguang Tongxin Microelectronics Technology Co., with a registered capital of 300 million yuan, where CATL holds a 5% stake [5][6]. - The acquisition of automotive domain control chip assets from Ziguang Tongxin positions CATL to play a crucial role in the automotive smart core components sector, enhancing its capabilities in intelligent vehicle technology [6]. - CATL has previously invested in various semiconductor companies to build a self-controlled chip supply system, ensuring the needs of its battery systems are met [6]. Group 3: Broader Investment Landscape - CATL's investment portfolio extends beyond energy and semiconductors, including significant investments in electric vehicle companies and the eVTOL sector, indicating a broadening of its strategic focus [6][7]. - The company has also invested in robotics, leading funding rounds for companies like Xinuo Future and Galaxy General, showcasing its interest in the burgeoning robotics field [7].

Group 1 - The company, 越疆, announced its plan to initiate an initial public offering (IPO) of RMB ordinary shares and list on the Shenzhen Stock Exchange by December 29, 2025, to enhance business development and overall competitiveness [1] - The board of directors has approved the commencement of work related to the proposed A-share listing [1] Group 2 - The current market environment is characterized by a split, with certain sectors like commercial aerospace experiencing significant gains while others, such as pharmaceuticals and consumer goods, are facing declines [3] - The market is described as a structural rally rather than a broad bull market, indicating that funds are concentrated in specific sectors with compelling narratives, leaving many investors in a position where they are "only earning the index" without actual profits [3] - Two strategies are suggested for investors: one is to focus on the leading sectors like commercial aerospace while being cautious about chasing highs; the other is to consider undervalued sectors that have solid fundamentals but are currently overlooked, such as core assets in consumer and pharmaceutical sectors [4]