Summary of Conference Call Notes Industry Overview - The focus is on the liquid cooling market, which is expected to be a key growth area by 2026, with significant market expansion anticipated [1] - The liquid cooling market is projected to experience a compound annual growth rate (CAGR) of 51%, as per recent updates from UBS [1] Company Highlights - **Weidi (维谛)**: - Reported better-than-expected performance, leading to a historic high in stock price - As a core overseas liquid cooling integrator, Weidi's performance reflects the rapid growth in the overseas liquid cooling market - Expected revenue for 2026 is projected to be between $2.8 billion and $3 billion, representing a year-on-year increase of 45-50% - Direct chip cooling is anticipated to account for 60% of the revenue [1] Key Recommendations OEM (Original Equipment Manufacturer) - **Xingrui Technology (兴瑞科技)**: - Identified as a major supplier for Danfoss, with strong ties to NV [1] - **Kexin New Source (科创新源)**: - Noted as an OEM for AVC and Coolermaster cooling plates [1] Direct Supply - Recent audits by Amazon and Google have focused on domestic suppliers such as **Invec (英维克)** and **Shenling Environment (申菱环境)** for external cabinet equipment - Domestic suppliers are expected to gain more overseas orders, particularly in the primary side of liquid cooling infrastructure, including CDU (Cooling Distribution Unit) [1] - **Invec**: Recognized as a leader in liquid cooling with rapidly growing CDU orders [1] - **Shenling Environment**: Recently secured CDU orders from Google and Amazon [1] Additional Insights - NV (NVIDIA) has indicated a tightening of supplier certification, which may lead to increased outsourcing demand for liquid cooling equipment, especially within servers [1] - Established suppliers are believed to have a competitive advantage over new entrants in maintaining market share [1]

Market Overview - The A-share market experienced a volatile upward trend on February 12, with major indices closing in the green and large-cap stocks showing stable performance [1][2] - The market's trading volume increased significantly, with a total turnover of 2.16 trillion yuan, up by 159.7 billion yuan from the previous trading day [2] - The Shanghai Composite Index, Shenzhen Component Index, ChiNext Index, and Northbound 50 Index rose by 0.05%, 0.86%, 1.32%, and 0.50% respectively [1] Sector Performance - The semiconductor, power grid equipment, and liquid cooling server sectors showed active performance, while the film and television, liquor, and retail sectors experienced adjustments [2][3] - The semiconductor sector saw significant inflows, with a net inflow of 5.69 billion yuan, while the general equipment and power grid equipment sectors had net inflows of 4.38 billion yuan and 3.28 billion yuan respectively [2] - The power grid equipment sector rose by 2.09% after a brief adjustment, with several stocks hitting the daily limit [3] Investment Strategy - Analysts suggest that the market has stabilized, supported by policy and funding, and recommend a balanced asset allocation strategy [1][4] - Investors are encouraged to focus on sectors with clear improvement in economic conditions, such as technology growth areas (semiconductors, communication equipment, high-end manufacturing) while also considering potential opportunities in consumer, agriculture, and undervalued sectors [1][4][5] - The recommendation includes a focus on sectors with strong performance trends and favorable valuations, such as the lithium battery supply chain, communication equipment, and certain building materials and chemicals [5]

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]

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 ...

Core Viewpoint - The A-share liquid cooling sector experienced a significant rally, driven by strong performance from overseas leading companies and the growing demand for AI computing power, indicating a shift towards large-scale growth in the liquid cooling industry [1][2]. Group 1: Market Performance - The liquid cooling concept sector rose by 3.34%, with a trading volume of 161.5 billion yuan, and nearly 110 stocks within the sector saw gains [1]. - Notable performers included Yuke Technology, which hit the daily limit and reached a five-year high, and several other companies like Shunling Environment and Fangsheng Co., which rose over 10% [1]. - The strong performance of Vertiv, a leading liquid cooling supplier, with a 24.49% increase in stock price and a year-to-date gain of 53.39%, directly influenced the A-share liquid cooling sector [1]. Group 2: Industry Growth Drivers - The surge in the liquid cooling sector is attributed to the rigid demand stemming from the explosion of AI computing power, as traditional air cooling methods are inadequate for the increased heat generation [2]. - The penetration rate of liquid cooling in AI data centers is projected to rise from 14% in 2024 to 40% by 2026, with the global liquid cooling market expected to reach 105 billion yuan [2]. - The Chinese liquid cooling server market is forecasted to exceed 10.2 billion USD by 2028, with an annual compound growth rate exceeding 40% [2]. - The industry is believed to be entering a critical phase of large-scale development, transitioning from "expectation-driven" to "performance-driven" growth [2].

Core Insights - The market is experiencing a stark contrast, with AI hardware-related sectors showing strong performance while commercial aerospace stocks face significant adjustments [1] - Major companies like Google and Amazon are increasing capital expenditures by hundreds of billions, driving up the demand for AI computing power [1] - Investors often follow trends without understanding the underlying capital participation, leading to poor decision-making [1] Group 1: Market Performance - AI hardware stocks, including liquid-cooled servers and CPO-related companies, are seeing collective gains [1] - Specific stocks such as 优刻得-W (up 20.01% to 45.05), 方盛股份 (up 17.19% to 32.04), and 申菱环境 (up 16.48% to 88.22) are highlighted for their significant price increases [2] - The adjustment in commercial aerospace stocks has resulted in a sealed order exceeding 2.3 billion, surprising many investors [1] Group 2: Institutional Participation - The concept of "institutional inventory" is introduced as a measure of institutional trading activity, indicating whether large funds are actively participating in the market [2][4] - Stocks with declining institutional inventory often experience weak performance, as seen in past market fluctuations [4][6] - Continuous and active participation from institutional investors is crucial for maintaining upward momentum in stock prices [6][10] Group 3: Emotional Trading and Quantitative Data - Emotional responses to market fluctuations can lead to poor investment decisions, such as panic selling during downturns [8] - Utilizing quantitative data to analyze institutional inventory can help investors maintain their positions during volatility, leading to better long-term outcomes [8][10] - The importance of objective data over subjective emotions is emphasized, advocating for a shift towards quantitative analysis in investment strategies [10]

Market Performance - The three major A-share indices opened higher on February 12, with the ChiNext Index rising over 1% [2] - By the close, the Shanghai Composite Index increased by 0.05% to 4134.02 points, the ChiNext 50 Index rose by 1.78% to 1480.99 points, the Shenzhen Component Index gained 0.86% to 14283 points, and the ChiNext Index climbed 1.32% to 3328.06 points [2] Trading Volume - The total trading volume in the two markets and the Beijing Stock Exchange reached 21,418 billion yuan, an increase of 1,576 billion yuan compared to the previous trading day [3] - The Shanghai market's trading volume was 8,980 billion yuan, up 754 billion yuan from the previous day, while the Shenzhen market's volume was 12,438 billion yuan [3] Sector Performance - The power equipment sector led the market, with multiple stocks such as Tongguan Copper Foil and Hancable hitting the daily limit or rising over 10% [5] - The non-ferrous metals sector also saw gains, with stocks like Longmag Technology and Yunnan Tin Company reaching the daily limit or increasing over 10% [5] - Conversely, media stocks experienced significant declines, with companies like Rongxin Culture and Light Media hitting the daily limit or dropping over 10% [6] - Banking stocks also faced downward pressure, with several banks falling over 2% [6] Market Sentiment - Dongguan Securities indicated that the market may enter a phase of reduced trading volume as investor sentiment becomes more cautious ahead of the Spring Festival [7] - The market is expected to experience structural opportunities despite a potential short-term adjustment, with a shift towards a more balanced market style [7] - Huolong Securities noted that the market's trading volume has been shrinking, leading to a situation where funds are competing for existing stocks, making it difficult for popular sectors to maintain momentum [8]

Market Overview - The A-share market saw all three major indices rise, with the Shanghai Composite Index up 0.05%, the Shenzhen Component Index up 0.86%, and the ChiNext Index up 1.32% [1] - The total market turnover reached 2.16 trillion yuan, an increase of 159.7 billion yuan compared to the previous trading day, with nearly 3,300 stocks declining [1] Sector Performance - The computing power leasing concept stocks performed strongly, with major players like Dazhi Technology achieving a four-day consecutive rise, and companies such as Capital Online and Yuke Technology hitting the daily limit [2][6] - The liquid cooling concept stocks also saw significant gains, with Shunling Environment rising over 17% and Fangsheng Co. increasing over 14% [4][6] - The CPO concept was active, with Tianfu Communication rising over 14% and several other stocks in the sector also performing well [7] Notable Stocks - Yuke Technology (688158) rose to 45.05 yuan, up 20.01% [5] - Shunling Environment (301018) reached 88.94 yuan, up 17.43% [5] - Fangsheng Co. (300249) increased to 31.40 yuan, up 14.85% [5] - Dazhi Technology (600589) saw a rise of 10% [7] Weak Sectors - The film and media sector experienced a downturn, with stocks like Hengdian Film and Bona Film hitting the daily limit down, and others like Huayi Brothers and Happiness Blue Sea also declining significantly [10][11] - The retail and food and beverage sectors showed poor performance, with companies like Hai Xin Food hitting the daily limit down [14] Future Outlook - The market is expected to enter a phase of consolidation as the pace of growth in technology and non-ferrous sectors slows down, with trading activity likely to decrease as the Spring Festival approaches [14] - There is an anticipation of a "holiday effect" as the market approaches the holiday season, with potential for stronger performance post-holiday [14]

Core Viewpoint - The liquid cooling server sector has seen a significant surge, driven by strong performance from leading companies and increasing demand for AI computing power [3][4]. Industry Background - The rising demand for AI computing power is accelerating the evolution of data center cooling technologies. Traditional air cooling is becoming inadequate due to the increasing power consumption of high-performance chips, with single card thermal design power (TDP) often exceeding 700W, and some surpassing 1000W. Liquid cooling is emerging as the mainstream choice due to its higher thermal conductivity, lower energy consumption, and better space utilization [4]. - Major global players are fully transitioning to liquid cooling solutions, with companies like NVIDIA and Google adopting these technologies in their latest server models, indicating a shift from pilot projects to large-scale implementation [4]. - The complexity of liquid cooling systems requires high delivery capabilities, production stability, and global responsiveness from suppliers, as it involves fluid design, sealing, material compatibility, and system integration [4]. Company Insights - Shunling Environment has projected a net profit of 205 million to 246 million yuan for the fiscal year 2025, representing a year-on-year growth of 77.39% to 112.87%. This growth is attributed to the accelerated construction of data centers and significant order increases from deepening collaborations with major clients and expanding overseas markets [4]. - Goldman Sachs forecasts that the global AI server cooling market will grow by 111%, 77%, and 26% from 2025 to 2027, with the liquid cooling market expected to expand from $1.2 billion in 2024 to $15.2 billion by 2027 [4].

Group 1 - The core viewpoint of the article highlights the strong performance of liquid cooling technology in the server market, driven by the impressive earnings report from Vertiv, a leading supplier in this sector [4][5]. - Vertiv reported a Q4 earnings per share of $1.36 and sales of $2.9 billion, representing a 23% year-over-year growth, exceeding market expectations [4][5]. - The company anticipates a significant increase in earnings per share for 2026, projecting between $5.97 and $6.07, with sales expected to reach approximately $13.5 billion [4][5]. Group 2 - The liquid cooling technology is transitioning from a pilot phase to large-scale production, with AI data center liquid cooling penetration expected to rise from 14% in 2024 to 40% in 2026, indicating a substantial market opportunity of around $15 billion [4][5]. - The article discusses the rising demand for energy storage systems as a critical support for AI data centers, with significant capital expenditures planned by major North American tech companies [5][6]. - Recent trends in the energy storage industry show strong demand and price recovery for battery components, with projected internal rates of return (IRR) for storage projects reaching up to 9.2% under certain pricing scenarios [6].