Group 1 - The China Securities Battery Theme Index decreased by 0.01% as of January 14, 2026, with leading stocks such as Fulin Precision rising by 9.84% and Shuneng Electric falling [1] - The price of battery-grade lithium carbonate reported by Shanghai Steel Union increased by 2,050 yuan/ton to 165,900 yuan/ton compared to the previous day's closing price [1] - The inter-ministerial joint meeting on the development of energy-saving and new energy vehicles emphasized enhancing the self-controllable capabilities of the supply chain and accelerating breakthroughs in solid-state batteries and advanced autonomous driving technologies [1] Group 2 - As of December 31, 2025, the top ten weighted stocks in the China Securities Battery Theme Index include CATL, Sungrow Power, and others, accounting for a total of 51.77% of the index [2] - The Battery ETF by Harvest (562880) closely tracks the China Securities Battery Theme Index, providing a convenient tool for investing in the battery theme sector [2] Group 3 - Investors without stock accounts can also access battery industry investment opportunities through the Battery ETF linked fund (016567) [3]

Investment Rating - The report assigns an "Outperform" rating for the industry, indicating a positive outlook compared to the broader market [2]. Core Insights - The data center industry has become a core growth area for the power equipment sector, driving demand and technological advancements. However, the capital expenditure characteristics of the data center industry, including large scale and long return periods, necessitate a multi-dimensional approach to accurately gauge demand for power distribution equipment [2][5]. - The report emphasizes the importance of integrating AI industry indicators to support investment decisions in the data center power distribution equipment sector, focusing on demand, supply chain, and AI application metrics [2][5]. Summary by Sections 1. Demand Side: Sustained High Growth in Capital Expenditure - In Q3 2025, overseas cloud companies' capital expenditure reached $99.617 billion, a year-on-year increase of 80.39% and a quarter-on-quarter increase of 9.54% [7]. - Alibaba's capital expenditure in Q3 2025 was CNY 31.5 billion, up 80.10% year-on-year but down 18.55% quarter-on-quarter. Tencent's capital expenditure was CNY 13 billion, down 24.05% year-on-year and 32.05% quarter-on-quarter [12][13]. 2. Supply Chain: Revenue Growth for Key Players - NVIDIA's total revenue in Q3 2025 was $57.006 billion, with data center product revenue reaching $51.215 billion, marking a historical peak and a year-on-year increase of 66.44% [19]. - TSMC's revenue in December 2025 was NT$335 billion, a year-on-year increase of 20.4% [24]. - The DRAM spot price surged from $17.25 on October 27, 2025, to $59.75 on January 9, 2026, reflecting a growth of over 246% [27]. 3. Application Side: Steady Growth in AI Models and Usage - The report notes a decrease in API call volume, with a total of 5.39 trillion tokens called from January 5 to January 12, 2026, down 16.17% from the previous period [33]. - The price of tokens for models scoring over 40 on the Artificial Analysis Intelligence Index dropped by over 50% in Q3 2025 [45].

Summary of Conference Call Notes on Kstar and Kehua Industry Overview - The report focuses on the data center electricals industry, specifically analyzing two companies: Kstar and Kehua. - Kstar is positioned as a key ODM partner for global players, particularly in the US AI data center market, while Kehua faces challenges due to high domestic competition in China. Kstar Highlights - **Investment Recommendation**: Kstar is rated as a "Buy" with a 12-month target price of Rmb67.6, indicating a 26% upside potential [1][2]. - **Valuation**: Kstar is valued at 26x 2028E P/E, reflecting a strong long-term growth outlook with a projected earnings CAGR of 26% from 2028E to 2030E [2]. - **Sales Growth**: Kstar is expected to achieve a total sales CAGR of 27% from 2025E to 2030E, driven by overseas high-power electrical sales, which are projected to increase from Rmb100 million in 2025E to Rmb800 million in 2026E [7][19]. - **Pricing Power**: The overseas ODM model allows Kstar to command a pricing premium of 25-50% compared to domestic orders, contributing to an expected gross profit margin (GPM) of 33% and operating profit margin (OPM) of 18% by 2028E [7][21]. - **Product Pipeline**: Kstar is actively developing next-generation products, including 800V DC and SST systems, with launches planned for early 2026 [10][19]. - **Market Position**: Kstar is gaining market share in the domestic market, particularly with major clients like Alibaba and ByteDance, and is expected to become a significant UPS supplier by 2026 [19]. Kehua Highlights - **Investment Recommendation**: Kehua is rated as "Neutral" with a 12-month target price of Rmb50.5, indicating a 24% downside potential [1][3]. - **Valuation**: Kehua is valued at 30x 2026E P/E, with a lower earnings growth potential of 21% CAGR from 2026E to 2030E compared to Kstar [3]. - **Sales Growth**: Kehua is projected to have a total sales CAGR of 16% from 2025E to 2030E, primarily driven by domestic demand [27]. - **Customer Concentration**: Kehua's growth may be limited due to high customer concentration and intense competition in the domestic market, with a modest sales CAGR of 16% expected [7][39]. - **Overseas Expansion**: Kehua's overseas expansion is slower compared to Kstar, with only 12% of segment sales expected to come from international markets by 2025E [42]. - **Product Portfolio**: Kehua has a strong product portfolio and partnerships with Chinese hyperscalers, but faces challenges in maintaining margins due to competitive pricing pressures [42]. Financial Projections - **Kstar Financials**: - Total revenue is projected to grow from Rmb5,332 million in 2025E to Rmb17,384 million by 2030E [24]. - Expected ROE to improve to 25% by 2030E, up from 16% in 2021-2024 [21]. - **Kehua Financials**: - Total revenue is expected to grow from Rmb4,159 million in 2024 to Rmb7,259 million by 2030E [24]. - ROE is projected to reach 17% by 2030E, still lower than Kstar due to intense domestic competition [43]. Key Risks and Considerations - **Kstar Risks**: Dependence on successful product launches and maintaining competitive pricing in the US market [19]. - **Kehua Risks**: High customer concentration and limited overseas market penetration could hinder growth [42][43]. Conclusion - Kstar presents a more favorable investment opportunity with strong growth prospects and better positioning in the US market, while Kehua faces challenges that may limit its growth potential in the competitive domestic landscape.

1月14日，科华数据涨5.07%，截至发稿，报64.65元/股，成交13.33亿元，换手率4.66%，总市值333.22 亿元。 资料显示，科华数据股份有限公司位于福建省厦门火炬高新区火炬园马垄路457号，成立日期1999年3月 26日，上市日期2010年1月13日，公司主营业务涉及信息设备用UPS电源、工业动力用UPS电源的生产 与销售。主营业务收入构成为：新能源产品49.62%，数据中心产品21.01%，IDC服务收入16.43%，智慧 电能产品11.77%，其他(补充)1.17%。 招商稳健优选股票A（004784）基金经理为陈西中。 截至发稿，陈西中累计任职时间4年110天，现任基金资产总规模16.3亿元，任职期间最佳基金回报 92.51%， 任职期间最差基金回报29.83%。 风险提示：市场有风险，投资需谨慎。本文为AI大模型自动发布，任何在本文出现的信息（包括但不 限于个股、评论、预测、图表、指标、理论、任何形式的表述等）均只作为参考，不构成个人投资建 议。 责任编辑：小浪快报 从基金十大重仓股角度 数据显示，招商基金旗下1只基金重仓科华数据。招商稳健优选股票A（004784）三季度持有股数20. ...

Investment Rating - The industry investment rating is "Overweight," indicating a positive outlook for the IDC/Intelligent Computing Center sector [2]. Core Insights - The report highlights a consensus among AI industry leaders that domestic technology companies are transitioning from followers to leaders in global AI technology [2]. - Significant breakthroughs are expected in 2026 across multiple dimensions, including computing power, models, and applications, with a notable improvement in the usability of domestic computing power [2]. - The IDC sector is anticipated to undergo major changes in 2026, driven by the demand from cloud vendors and the need for efficient computing resources [2]. - The report emphasizes the scarcity of effective supply in the market, with government policies shifting focus from broad construction to orderly guidance and efficient resource allocation [2]. - Key companies identified for investment include leading IDC firms and those in the supply chain for power distribution and temperature control [2]. Summary by Sections Demand Side - High demand from cloud vendors is expected, with a significant number of IDC orders anticipated to be deployed by mid-2026 [2]. - The necessity for cloud vendors to secure quality assets for sustainable computing power supply is highlighted [2]. Supply Side - The report notes a strong scarcity of "effective supply," with government initiatives aimed at optimizing the layout of intelligent computing resources [2]. - The need for supporting equipment such as UPS/HVDC and liquid cooling systems is emphasized due to the redundancy requirements in power supply [2]. Key Companies - Core players in the IDC sector include Runze Technology, Dongyangguang, and Baoxin Software, among others [3]. - Companies with flexible demand and strong client ties, such as Dawi Technology and Aofei Data, are also highlighted as potential investment opportunities [2].

Core Viewpoint - The big data ETF Huabao (516700) is gaining attention due to its focus on computing power and AI applications, reflecting strong market interest in AIDC (AI Data Centers) as a promising investment area [1][2]. Market Performance - Huabao (516700) experienced a daily inflow of 7.56 million yuan, indicating investor confidence in the future performance of AIDC [2]. - The ETF reached a new high with a price increase of over 3.7% before experiencing a correction, showing a volatility of 8.53% [1]. AIDC Sector Insights - AIDC is viewed as a high-certainty infrastructure sector in the AI era, driven by five key factors: explosive demand, supply shortages, policy support, technological iteration, and business model upgrades [4]. - Demand is surging due to exponential growth in computing power needs for AI model training and inference [4]. - Supply is constrained, with a projected shortage of GPUs and AI servers expected to last 2-3 years [4]. - Government policies are increasingly supportive, with initiatives to accelerate computing infrastructure development and financial subsidies for AIDC construction [4]. - Technological advancements are enhancing the local computing node advantages of AIDC, expanding market opportunities [4]. - The business model is characterized by high barriers to entry and long-term contracts, ensuring stable cash flow and profitability [5]. ETF Composition - By the end of 2025, the index tracked by Huabao (516700) will have a weight of 40.91% in computing power concepts and 37.43% in AI application concepts [6]. Industry Trends - The focus on domestic computing power and AI applications aligns with national strategies for technological independence and digital productivity enhancement [7][8]. - The ongoing trend towards domestic substitution is expected to accelerate, particularly in the context of the "信创" (Xinchuang) initiative, which aims to promote self-sufficiency in technology [8].

Core Viewpoint - The focus on computing power and AI applications is driving significant interest in the Huabao Big Data ETF (516700), which recently hit a new high after a 12-day consecutive rise, reflecting strong market sentiment towards AIDC (AI Data Center) performance [1][7]. Group 1: Market Performance - The Huabao Big Data ETF (516700) experienced a daily inflow of 7.56 million yuan, indicating investor confidence in the AIDC sector [1][7]. - The ETF's price fluctuated by 8.53%, with a peak increase of over 3.7% before a slight correction [1][7]. - Key constituent stocks such as Yidian Tianxia and Yonyou Network saw gains exceeding 11% and 9% respectively, while companies like Shenzhou Information and Yuke fell by over 9% and 7% [1][7]. Group 2: AIDC Sector Insights - AIDC is recognized as a high-certainty infrastructure sector in the AI era, driven by five key factors: explosive demand, supply shortages, policy support, technological iteration, and business model upgrades [3][9]. - The demand for computing power is expected to grow exponentially due to AI model training and inference, positioning AIDC as a fundamental component of the AI industry [3][9]. - There is a projected supply shortage of GPUs and AI servers in China, with a computing power gap expected to persist for 2-3 years [3][9]. Group 3: Policy and Technological Support - National policies emphasize accelerating the construction of computing power infrastructure, with AIDC included as a key focus area [10]. - Local governments are implementing subsidy policies to reduce AIDC construction costs, enhancing the sector's growth potential [10]. - The demand for localized computing power nodes is increasing due to higher requirements for latency and stability in inference computing, providing AIDC with a competitive advantage [10]. Group 4: Business Model Characteristics - The AIDC industry features characteristics such as heavy assets, high barriers to entry, and long-term contracts, allowing for stable operations exceeding 10 years once established [4][10]. - Increased cabinet utilization rates are expected to drive profit growth, with leading companies achieving gross margins of 40%-60% [4][10]. - Long-term contracts with major cloud providers and enterprise clients ensure stable cash flow and strong resistance to economic cycles [4][10]. Group 5: Investment Opportunities - The Huabao Big Data ETF (516700) tracks the CSI Big Data Industry Index, with computing power concepts accounting for 40.91% and AI application concepts for 37.43% of the index by the end of 2025 [11]. - Investors interested in technology self-reliance should focus on three catalysts: high-level calls for technological leadership, the activation of digital productivity through top-level design, and the acceleration of domestic substitution processes [12].

Group 1 - The State Intellectual Property Office of China has granted a patent titled "Bidirectional Rail Traction System and Its Short-Circuit Control Method" to Zhangzhou Kehua Electric Technology Co., Ltd. and Kehua Data Co., Ltd. The patent authorization announcement number is CN120680942B, with an application date of August 2025 [1] - Zhangzhou Kehua Electric Technology Co., Ltd. was established in 2021 and is primarily engaged in research and experimental development. The company has a registered capital of 110.49 million RMB and has participated in 11 bidding projects, holds 387 patent records, and possesses 5 administrative licenses [1] - Kehua Data Co., Ltd. was founded in 1999 and focuses on the manufacturing of electrical machinery and equipment. The company has a registered capital of 515.41 million RMB, has invested in 47 enterprises, participated in 3,868 bidding projects, holds 130 trademark records, 1,400 patent records, and possesses 36 administrative licenses [1]

Summary of AIDC Conference Call Industry Overview - The conference call focuses on the AIDC (Artificial Intelligence Data Center) industry, particularly the transition towards 800 VDC (voltage direct current) systems and the adoption of solid-state circuit breakers (SSCB) [1][3][4]. Key Points and Arguments - **Transition to 800 VDC**: The domestic 800 VDC pilot projects are being implemented, marking a significant shift towards direct current and high voltage systems, which will drive the evolution of UPS (Uninterruptible Power Supply) to HVDC and SST (Solid-State Transformer) [1][3]. - **Solid-State Circuit Breakers (SSCB)**: The application of SSCBs in 800 V systems is accelerating, with companies like Eaton, ABB, and domestic firms such as Liangxin, Taiyong Changzheng, and Chint Electric actively investing in this technology [1][5]. - **Market Acceptance**: There is an increasing acceptance of direct current power supply solutions in the market. Companies like ByteDance are testing DC UPS and 800 V HVDC systems, indicating a growing willingness to adopt these technologies [1][6]. - **Investment Potential**: Companies such as Zhongheng Electric, Keda, and Oulutong are identified as having significant investment potential due to their strategic positions and partnerships with major players like Alibaba and ByteDance [1][7]. - **Impact of Overseas Markets**: The North American market shows a significant influence on high voltage direct current systems, with companies benefiting from the new cycle of internet infrastructure investment [1][8]. - **Future Demand for SSCBs**: The demand for SSCBs is expected to grow significantly, with projections indicating a market space of 2 billion yuan by 2027 if the penetration rate of 800 V HVDC reaches 20% [2][13]. Additional Important Insights - **Economic Benefits of SSCBs**: The adoption of SSCBs in data centers is expected to yield substantial economic benefits, including reduced maintenance costs and increased electrical lifespan [12][13]. - **Application Scenarios**: SSCBs are particularly suited for high-frequency operations and compact requirements in data centers, with applications in various scenarios such as multi-ecological access and high-voltage DC relay upgrades [14][15]. - **Market Forecast**: The global market for SSCBs is projected to reach 30 billion yuan by 2027, with a significant portion of this market driven by overseas demand due to higher penetration rates and pricing [13]. This summary encapsulates the key discussions and insights from the AIDC conference call, highlighting the industry's transition towards high voltage direct current systems and the growing role of solid-state circuit breakers.

Core Viewpoint - The Chinese data center industry is expected to enter a phase of explosive growth by 2025, with the market size projected to exceed 318 billion yuan, representing a year-on-year increase of approximately 14.7% [1][2]. Industry Summary - The market size of the Chinese data center industry is forecasted to reach 1.2 trillion yuan by 2030, with a compound annual growth rate (CAGR) of about 25%-28% [2]. - The load capacity is expected to be around 7.05 GW in 2025 and reach 9.37 GW by 2030, with a CAGR of approximately 5.85% [2]. - The demand for AI computing power is driving significant capital expenditure from leading internet companies, with ByteDance planning to invest about 160 billion yuan in AI infrastructure by 2026, Alibaba expecting to invest over 380 billion yuan in cloud and AI hardware from 2025 to 2027, and Tencent increasing its investment in AI and cloud construction [2]. Investment Insights - The domestic data center sector is entering a new cycle of expansion and upgrades, with direct current (DC) power supply equipment likely to benefit first [2]. - The recent initiation of AIDC tenders in China suggests a focus on the IDC sector, with recommendations to pay attention to companies like Kehua Data (002335) [3]. - The HVDC/SST industry shows significant potential for development, with high market space and further value enhancement expected, recommending attention to Jinpan Technology and Sifang Co., Ltd. (601126) [3]. - High-voltage circuit breakers are critical for power distribution and transformation, with a recommendation to focus on Liangxin Co., Ltd. (002706) [3]. - Continuous attention is advised for the power supply sector within AIDC, including companies like Zhongheng Electric (002364), Magpower (002851), and Oulu Tong (300870) [3]. - In the energy storage sector, companies such as Sungrow Power Supply (300274) and Tongfei Co., Ltd. (300990) are recommended for investment [3].