电子行业2026年投资策略：AI全面共振、国产加速出击（附下载）

Group 1: Semiconductor Globalization Cycle - The semiconductor supply side focuses on long-term capacity planning and capital expenditure, while the short-term view includes equipment procurement and capacity utilization rates [1][9] - The demand side is driven by new technologies and products in the long term, with short-term factors including terminal inventory, corporate inventory, and daily sales orders [1][9] - Chip prices serve as a high-frequency indicator reflecting cyclical fluctuations [1][9] - The global semiconductor cycle is characterized by a 3-7 year cycle, with the current cycle bottoming out in 2023 and showing initial signs of recovery in 2024, with a cumulative year-on-year increase of 21.19% from January to October 2025 [1][10] Group 2: AI and Chip Market Dynamics - AI demand is expected to continue driving growth, with module prices reflecting significant fluctuations based on downstream demand [2][11] - The storage chip market is dominated by a few major players, with prices largely determined by wafer supply and demand dynamics, leading to significant price increases in 2025 due to high AI demand [3][12] - The AI server market is critical, with major investments from both domestic and international companies, where 50-70% of capital expenditure is allocated to AI servers [4][13] Group 3: GPU and AI Chip Market - GPUs account for nearly 90% of the AI chip market share and represent 70-75% of the value of AI servers, making them essential for large-scale parallel computing [5][14] - The Chinese AI chip market is growing, with domestic companies supplying approximately 42% of AI chips, up from 30% in 2024, indicating significant growth potential [6][15] Group 4: Liquid Cooling Technology - Cold plate liquid cooling technology is becoming the mainstream solution, with increasing demand driven by rising TDP of AI chips and stricter energy efficiency regulations for data centers [7][16] - The penetration rate of liquid cooling in server cooling solutions is expected to reach 21% by 2025, with the domestic liquid cooling server market projected to exceed $3 billion [17]