- The liquid cooling index (8841247.WI) has increased by 76.30% since the beginning of 2025 and by 71.99% since April 7, 2025, significantly outperforming the Wind All A Index during the same period[2][12][13] - Public fund holdings in the liquid cooling sector have rebounded since August 2025, based on real-time estimates derived from public market information such as fund net value, disclosed holdings, and research activities[3][17][19] - ETF fund holdings in the liquid cooling sector have been declining since July 2025, despite the overall growth in the scale of public ETF funds, which reached over 4.3 trillion yuan by the end of the second quarter of 2025[3][18][21] - The financing balance in the liquid cooling sector has been continuously rising since July 2025, indicating increased investor optimism about the market[3][23][25] - The chip yield characteristic of the liquid cooling index shows a current profitability effect of 12.97%, reflecting a momentum effect when the market's profitability is good and a reversal effect when it is weak[3][26][28] - The most frequently researched stocks by institutions in 2025 include Feilong Co., Ltd., Kexin Source, and Zhongshi Technology[4][30][32] - The stocks with the highest attention from Xueqiu influencers since August 1, 2025, include Inovance, Chuanhuan Technology, and Feilong Co., Ltd.[4][33] - The stocks with the highest net inflow of main funds since August 1, 2025, include Suzhou Tianmai, Tenglong Co., Ltd., and Huazheng New Materials[4][34][36] - The stocks that appeared on the Dragon and Tiger List since August 1, 2025, include Feilong Co., Ltd., Chuanhuan Technology, and Shuguang Digital Creation[4][37][38] - The stocks with the highest increase in the number of shareholders since August 1, 2025, include Zhongjie Automobile, Yinlun Co., Ltd., and Huafeng Aluminum Industry[4][37][40]

Investment Rating - The industry investment rating is "Outperform the Market - A" [7] Core Viewpoints - Liquid cooling technology is becoming a trend in data centers due to the increasing power consumption from AI chip performance upgrades, driven by three factors: industrial demand, policy support, and marginal changes in expectations [2][13] - The deployment of NVIDIA's GB300 and Huawei's Ascend 384 servers significantly boosts the demand for liquid cooling, as these advanced AI chips require efficient cooling solutions [3][14] - Various levels of policies have set clear requirements for liquid cooling and energy consumption in data centers, aiming for a national average PUE of 1.5 by the end of 2025 [4][15] - The overseas AI computing industry is showing strong performance, with Vertiv reporting a 35% year-on-year revenue increase in Q2 2025, indicating robust market demand [5][16] Summary by Sections Industry Investment Rating - The report maintains an investment rating of "Outperform the Market - A" [7] Industry Performance - The computer industry index increased by 6.31% this week, outperforming the Shanghai Composite Index by 4.61 percentage points [17][18] Key Industry News - The report highlights the significant advancements in liquid cooling technology and its adoption by leading AI chip manufacturers, which is expected to drive demand across the computing industry [3][14] - The report also notes the positive financial results from global leaders in liquid cooling, reflecting a favorable market outlook [5][16]