Investment Rating - The industry investment rating is "Overweight" (maintained) [1] Core Insights - The report highlights the optimistic outlook for the liquid cooling industry, driven by strong performance and order growth from key players like维谛, AWS, and Google Cloud [4][5][6][7] - The report emphasizes the significant growth in organic orders and backlog for维谛, indicating a robust demand for liquid cooling solutions [4] - Major cloud service providers, including AWS and Google Cloud, have reported revenue growth exceeding expectations, with substantial increases in capital expenditures, suggesting a positive trend for the AI computing power supply chain [5][6] Summary by Sections 维谛 Performance - In Q4 2025, 维谛's sales reached $2.88 billion, a 23% year-over-year increase, with an adjusted operating profit margin of 23.2%, exceeding expectations [4] - The company experienced a 252% year-over-year growth in organic orders and a backlog increase to $15 billion, up 109% [4] - For 2026, 维谛 projects sales between $13.25 billion and $13.75 billion, with an organic growth rate of 28% and an EPS range of $5.97 to $6.07, reflecting a 43% year-over-year increase [4] AWS and Google Cloud Insights - AWS reported Q4 2025 net sales of $35.58 billion, a 24% year-over-year increase, with capital expenditures of $38.5 billion, up 48% [5] - Google Cloud's Q4 2025 revenue reached $17.7 billion, a 48% increase, with capital expenditures of $27.9 billion, up 95% [5] - Both companies are expected to continue significant capital investments in 2026, indicating strong growth prospects in the cloud computing sector [5] Meta and Microsoft Performance - Meta's Q4 2025 revenue was $59.893 billion, a 24% increase, with capital expenditures of $22.14 billion [6] - Microsoft's FY2026 Q2 revenue was $81.273 billion, a 17% increase, with the intelligent cloud segment growing by 26% [6] - Both companies are also increasing their capital expenditures significantly, reflecting confidence in future growth [6]

Market Overview - A total of 60 stocks hit the daily limit up, while 19 stocks faced limit down, resulting in a sealing rate of 76% [1] - The three major indices closed higher, with the ChiNext Index and the Sci-Tech 50 Index both rising over 1% [1] - The total trading volume in the Shanghai and Shenzhen markets reached 2.14 trillion yuan, an increase of 157.5 billion yuan compared to the previous trading day [1] - Despite the overall market performance, over 3,200 stocks declined [1] Sector Performance - Leading sectors included computing power leasing, power grid equipment, liquid cooling servers, and small metal sectors [1] - Conversely, the film, food and beverage, tourism, and retail sectors experienced declines [1] Stock Analysis - The rate of stocks achieving consecutive limit ups increased to 45.45%, with five stocks hitting limit up for three days or more [3] - High-profile stocks such as Hengdian Film and Jin Niu Chemical faced significant declines, impacting the film sector negatively [3] - The recent surge in price concepts has spread from cyclical sectors to the computing power industry chain, indicating market caution regarding uncertainties during the upcoming holiday [3] Key Stocks - Major stocks achieving consecutive limit ups include Dazhi Technology, Decai Co., Zhangyue Technology, and Yabo Co., all reaching four consecutive limit ups [4] - Dazhi Technology's stock price surged due to the rising demand for computing power, with a notable increase in the stock price of 10% [5] - The liquid cooling server sector saw strong performance following a report from a supplier, with several stocks hitting limit up [6] Commodity Trends - The tungsten market remains strong, with ammonium paratungstate (APT) prices exceeding 1 million yuan per ton [7] - The export of tungsten products is projected to decline by 27.5% year-on-year, which may support higher prices for upstream mining resources [7] - The energy metals sector, including nickel and cobalt, has also shown strength due to supply cuts announced by Indonesia [7] Future Outlook - The market demonstrated resilience against selling pressure, with major indices closing in the green [9] - Despite a significant number of stocks hitting limit up, there remains a divergence in market sentiment regarding future performance [9] - The potential for upward movement in indices is supported by technical indicators, with the Shanghai Composite Index maintaining levels above its 20-day moving average [9]

Core Insights - The report identifies liquid cooling as a strategic investment opportunity, potentially replicating the success of optical modules and PCBs, with strong growth prospects driven by AI computing needs and stringent energy efficiency standards [2][3] - Liquid cooling is characterized by three main features: strong growth, complete narrative, and favorable odds, indicating a favorable market environment for investment [2] - The industry is transitioning from speculative hype to a high-growth phase with confirmed orders, as evidenced by significant order increases from key suppliers like Vidi Technology [3] Industry Trends - The liquid cooling industry is entering a high-growth phase with a 252% year-over-year increase in organic orders reported by Vidi Technology, highlighting strong market demand [3] - Major tech companies like NVIDIA and Google are adopting liquid cooling as a mandatory standard for their next-generation platforms, indicating a shift from optional to essential technology in AI computing [3] - The industry is witnessing a wave of mergers and acquisitions, with companies like Liying Intelligent Manufacturing acquiring liquid cooling suppliers to secure positions in the AI server supply chain [3] Liquid Cooling Industry Chain - The liquid cooling industry chain consists of three main segments: upstream components, midstream system integration and manufacturing, and downstream applications [4] - Upstream includes key technologies and components such as cooling fluids and CDU, which have high technical barriers and value [4] - Midstream integrates upstream components to provide complete liquid cooling server solutions, with technical integration capabilities as a core barrier [4] - Downstream focuses on high-performance data center operators and industry users driving the large-scale adoption of liquid cooling [4]

Group 1: Institutional Trading Insights - On the day, 41 stocks were listed on the institutional trading leaderboard, with 25 experiencing net buying and 16 facing net selling [1] - The top three stocks with the highest net buying by institutions were Yingweike (3.2 billion), Baichuan Co. (226 million), and Jingchen Co. (187 million) [1] Group 2: AI and Computing Power Sector - Zhizhu AI announced a price increase of at least 30% for its GLM Coding Plan due to strong market demand and increased user engagement [2] - The release of the new flagship model GLM-5 by Zhizhu AI achieved state-of-the-art performance in coding and agent capabilities, closely rivaling Claude Opus 4.5 in real programming scenarios [3] - Longjiang Securities reported that major companies invested a total of 4.5 billion during the Spring Festival to compete for AI market entry, indicating a sustained high demand for computing power [3] - North American CSP manufacturers are projected to increase capital expenditures by 65% in 2025 and 71% in 2026, reflecting strong AI demand and tight computing power supply [3] Group 3: Glass Fiber Industry - China Jushi, the world's leading glass fiber manufacturer, announced an expansion in electronic cloth production capacity [4] - The supply chain for weaving machines is experiencing delays, particularly with imports from Japan's Toyota, which may extend the shortage period for the industry [4] - A projected supply gap of 6.1% in 2026 and 10.6% in 2027 for weaving machines indicates a tightening market, with potential price increases for electronic cloth due to supply constraints [5]

Core Viewpoint - The market shows significant activity in AI applications and liquid cooling server concepts, with notable stock performances and institutional investments driving market trends [1][5][13]. Group 1: Stock Performance - Liou Co., Ltd. experienced a surge, hitting the daily limit, with a total of 560 million yuan bought by two leading retail investors and an additional 298 million yuan from the Shenzhen Stock Connect [1][15]. - In the liquid cooling server sector, Yingwei Ke also reached the daily limit, attracting 320 million yuan from four institutions [1][13]. - The top stocks by trading volume in the Shanghai Stock Connect included Lankai Technology at 2.402 billion yuan and Zhaoyi Innovation at 2.257 billion yuan [3]. Group 2: Sector Performance - The liquid cooling server, small metals, and computing hardware sectors showed the highest gains, while the film and television, tourism, and retail sectors faced declines [5][6]. - The computing sector led with a net inflow of 5.993 billion yuan, followed by grid equipment and new energy sectors [6][7]. Group 3: Institutional Activity - Institutional buying was prominent, with Liou Co., Ltd. leading net inflows at 3.198 billion yuan, followed by Yingwei Ke at 1.711 billion yuan [8]. - The top stocks with net outflows included Xinyi Sheng at -1.452 billion yuan and Guangxi Media at -0.953 billion yuan [9]. Group 4: ETF Trading - The top ETFs by trading volume included A500 ETF Fund with 12.228 billion yuan, showing a 10.79% increase from the previous trading day [10]. - The Brazilian ETF saw a remarkable increase of 491.25% in trading volume, reaching 3.07996 billion yuan [11]. Group 5: Futures Market - In the futures market, all four major index contracts saw both long and short positions increase, with a notable rise in short positions [12].

从深股通前十大成交个股来看，宁德时代位居首位；天孚通信和中际旭创分居二、三位。 二、板块个股主力大单资金 从板块表现来看，液冷服务器、小金属、算力硬件等板块涨幅居前，影视院线、旅游酒店、零售等板块跌幅居前。 沪深股通今日合计成交2896 .59亿，其中澜起科技和宁德时代分居沪股通和深股通个股成交额首位。板块主力资金方面，计算机板块主 力资金净流入居首。ETF成交方面，巴西ETF（1591 00）成交额环比增长491%。 龙虎榜方面，AI应用端盘中回暖，利欧股份午后直线涨停，获两家一线游资（中泰证券湖北分公司、国泰海通证券三亚迎宾路）合计 买入5. 6亿，同时深股通买入2.98亿。液冷服务器概念今日爆发，英维克封涨停，获四家机构买入3.2亿。 一、沪深股通前十大成交 今日沪股通总成交金额为1347. 27亿，深股通总成交金额为1549 .32亿。 | | 沖殿運（ | 2月12日 | ) | | | --- | --- | --- | --- | --- | | 排名 | 股票代码 | 股票名称 | | 成交金额(亿元) | | 1 | 688008 | 澜起科技 | | 24.02 | | 2 | 60398 ...

Market Overview - On February 12, the A-share market saw all three major indices rise, with a total market turnover of 2.16 trillion yuan, an increase of 159.7 billion yuan compared to the previous trading day [1] - Market hotspots focused on computing power concepts, liquid cooling concepts, power equipment, and CPO concepts, while the film and cultural media sectors declined [1] Stock Performance - A total of 60 stocks hit the daily limit up, with 17 stocks on consecutive limit up, and 19 stocks failed to hit the limit, resulting in a limit up rate of 76% (excluding ST and delisted stocks) [3] - Notable stocks included: - Dazhi Technology (4 consecutive limit up) [4] - Zhangyue Technology (4 consecutive limit up) [4] - Yabo Co., Ltd. (4 consecutive limit up) [4] - Decai Co., Ltd. (4 consecutive limit up) [4] Key Stocks - Key stocks with significant performance included: - Zhangyue Technology: Price 34.20 yuan, +10.00%, 4 consecutive limit up [5] - Dazhi Technology: Price 13.86 yuan, +10.00%, 4 consecutive limit up [5] - Yabo Co., Ltd.: Price 2.62 yuan, +10.08%, 4 consecutive limit up [5] - Decai Co., Ltd.: Price 67.36 yuan, +9.99%, 4 consecutive limit up [5] Institutional Activity - The top three net buying stocks on the daily leaderboard were: - Liou Co., Ltd.: Net buy of 1.29 billion yuan [7] - Yingweike: Net buy of 934 million yuan [7] - Zhongcai Technology: Net buy of 552 million yuan [7] - The top three net selling stocks were: - Zhongwen Online: Net sell of 234 million yuan [9] - Aerospace Engineering: Net sell of 186 million yuan [9] - Sanbian Technology: Net sell of 154 million yuan [9] Sector Analysis - The liquid cooling sector was notably active, driven by the strong performance of suppliers like Vertiv, which saw a significant stock price increase [13] - Zhongcai Technology reported a projected net profit increase of 73.79% to 118.64% for the upcoming fiscal year, benefiting from the demand for AI computing hardware [14] Cultural Media Sector - The cultural media sector experienced a decline, with stocks like Huayi Brothers and Bona Film Group hitting the daily limit down, impacting Zhongwen Online significantly [21] - Zhongwen Online had previously seen a cumulative increase of 29.64% over the last five trading days, leading to a technical correction [21]

Group 1 - On February 12, a total of 46 stocks were involved with institutional investors, with 28 showing net buying and 18 showing net selling [1] - The top three stocks with the highest net buying by institutions were Yingweike (3.2 billion), Baichuan Co. (2.26 billion), and Jingchen Co. (1.87 billion) [1] - The top three stocks with the highest net selling by institutions were China Jushi (5.05 billion), Jiecheng Co. (1.49 billion), and Sanbian Technology (1.2 billion) [1] Group 2 - The stock Yingweike had a daily increase of 10.00% with a net buying amount of 320.2 million [2] - Baichuan Co. experienced a daily decrease of 4.92% with a net buying amount of 225.6 million [2] - Jingchen Co. saw a daily increase of 15.75% with a net buying amount of 186.8 million [2] Group 3 - China Jushi had a daily increase of 7.13% but faced a net selling amount of 50.5 million [4] - Jiecheng Co. had a daily increase of 1.13% with a net selling amount of 14.9 million [4] - Sanbian Technology experienced a daily increase of 3.49% with a net selling amount of 12.0 million [3]

Core Viewpoint - The article highlights a significant structural market trend on February 12, with a focus on high-end manufacturing, new industrialization, and power grid equipment, driven by policy expectations and industry prosperity. Group 1: Market Performance - On February 12, the market saw a narrow range of trading with 70 stocks hitting the daily limit up, indicating strong investor interest in specific sectors [1] - The mechanical and electrical equipment sectors led the way, contributing 12 and 9 limit-up stocks respectively, accounting for nearly 40% of the total [1] - The A-share market exhibited a structural rally, with over 765 billion yuan flowing into the electronic, power equipment, machinery, computer, and communication sectors, indicating a preference for growth-oriented industries [10][11] Group 2: Sector Analysis - The non-ferrous metals and construction sectors each had 6 stocks hitting the limit up, reflecting investor interest in resource and infrastructure sectors, likely linked to growth stabilization expectations and fluctuations in industrial metal prices [2] - The technology sector also showed promise, with software services and hardware contributing 5 and 4 limit-up stocks respectively, confirming the ongoing interest in digital economy and intelligent terminal themes [3] Group 3: Capital Flow - Traditional financial sectors, including banks and non-bank financials, experienced capital outflows, with the banking sector seeing a net outflow of 5.272 billion yuan, indicating a shift in market risk appetite towards growth sectors [12] - The article notes that the capital market is favoring growth-oriented sectors, as evidenced by the significant inflow into technology and high-end manufacturing, while defensive sectors like media and food and beverage faced net outflows [12] Group 4: AI Sector Developments - The launch of the GLM-5 model by Zhipu on February 12 received a positive market response, with Zhipu's stock price surging by 33%, reflecting strong investor confidence in AI advancements [17] - The AI sector, including companies like Capital Online and Youke, saw active trading with several stocks hitting the limit up, indicating a robust interest in AI applications and cloud services [17] - The commercial viability of AI models is being reinforced, as Zhipu announced a price increase for its GLM Coding Plan, marking a transition from free trials to sustainable commercialization [19]

今日，储能电池ETF易方达(159566)标的指数大涨近3%，成份股申菱环境大涨17%，英维克、科士达涨 停，该标的指数年初至今上涨5.51%。 消息面上： ①国家级收益兜底政策发布后，储能再迎涨价，反映出需求高度景气。近日华电12GWh储能系统开 标，平均报价达到0.55元/Wh，较此前明显上涨，反映出当前供需偏紧的高景气状态！ ②美股液冷服务器龙头Vertiv（维谛技术）在2025财年第四季度财报超预期以及强劲的业绩指引驱动 下，隔夜股价大涨超24%，续创历史新高。 ③2月11日，科士达在投资者互动平台表示，公司与字节跳动、阿里巴巴、京东、快手、万国数据、世 纪互联等头部企业有着深度合作。 2026年刚开篇，储能行业就迎来了一场政策春风——国家发展改革委、国家能源局联合印发《关于完善 发电侧容量电价机制的通知》（以下简称"114号文"），于2月正式对外公布实施。 这是储能行业发展史上里程碑式的政策，文件首次在国家层面将新型储能纳入容量电价体系，为调节性 电源构建了清晰、稳定、可持续的收益框架，标志着储能从 "政策依赖型" 向 "价值驱动型" 转型，打破 了储能行业长期"看天吃饭"的困境。而其中按放电时长折 ...