千亿液冷龙头诞生！英伟达、谷歌芯片功耗飙升引爆散热革命，这些A股公司有望受益！

Core Viewpoint - The A-share market has rebounded after a two-month consolidation, with the AI computing power industry chain experiencing significant growth, particularly in liquid cooling technology, which is expected to see substantial market expansion by 2026 [2][14]. Group 1: AI Computing Power and Liquid Cooling Technology - The stock price of CPO leader Xinyi Sheng reached a historical high of 466.66 yuan, marking a tenfold increase from its lowest price of 46.56 yuan on April 9 [2]. - Liquid cooling technology is becoming a trend in the cooling sector due to its advantages over traditional air cooling, including lower energy consumption and noise, as well as improved cooling efficiency [3][14]. - Google’s TPU v7 chip has a power consumption of 980W, necessitating the use of liquid cooling systems, which will increase the value of these systems [3][7]. Group 2: Market Growth and Projections - The liquid cooling market is projected to reach a scale of 24-29 billion USD by 2026, driven by the expected shipment of 2.2-2.3 million Google TPU v7 chips [7]. - The Chinese liquid cooling server market is expected to grow to 2.37 billion USD in 2024, a 67% increase from 2023, with a compound annual growth rate of 47.6% from 2023 to 2028 [14]. - The penetration rate of liquid cooling in servers is currently at 5%, indicating significant growth potential in the coming years [14]. Group 3: Company Performance and Stock Insights - A-share liquid cooling concept stocks have shown strong performance, with companies like Hongfuhuan and Yidong Electronics seeing over 40% growth in the last three months [16]. - Hongfuhuan focuses on liquid cooling products for networking and servers, having established partnerships with major domestic and international clients [16]. - Yidong Electronics has a strong integrated advantage in the liquid cooling sector, having achieved mass production of AI chip cooling components [16].