【招商电子】半导体行业深度跟踪：海内外AI算力芯片高景气延续，存储等板块边际复苏趋势向上

Group 1 - The core viewpoint of the article highlights the sustained high demand for computing power both domestically and internationally, driven by AI infrastructure investments and advancements in semiconductor technology [1][2][5] - The semiconductor industry indices showed strong performance, with the A-share semiconductor index outperforming both the Philadelphia semiconductor index and the Taiwan semiconductor index in August 2025 [1][25] - The global AI infrastructure spending is projected to reach $3-4 trillion by the end of the decade, with the Chinese AI chip market estimated at approximately $50 billion [6][1] Group 2 - Demand side: The consumer electronics sector is experiencing a recovery, with AI and automotive applications driving innovation in edge devices. Global smartphone shipments saw a year-on-year growth slowdown to 1% in Q2 2025, while PC shipments increased by 6.5% [2][3] - Supply side: Capacity utilization rates are recovering, with TSMC reporting strong demand for AI data centers. SMIC's capacity utilization reached 92.5% in Q2 2025, indicating a robust recovery in advanced manufacturing lines [4][12] - Price side: The storage market is witnessing a steady recovery in prices, particularly for DDR4, as major manufacturers shift capacity towards mainstream products like DDR5 [4][8] Group 3 - The global semiconductor sales in July 2025 reached $62.1 billion, marking a year-on-year increase of 20.6% [5][17] - The domestic storage module and niche storage sectors are expected to perform well in the second half of 2025, driven by improved supply-demand dynamics [8][12] - The advanced process demand remains strong, with major foundries like TSMC and UMC reporting increased capacity utilization rates, indicating a healthy outlook for the semiconductor manufacturing sector [12][14] Group 4 - The article suggests focusing on domestic semiconductor companies that are benefiting from the recovery in demand and advancements in AI applications, particularly in the computing power and equipment sectors [1][15] - The semiconductor equipment and materials sectors are expected to benefit from the expansion of advanced production lines in 2026, with domestic manufacturers showing positive revenue trends [14][15] - The MCU market is anticipated to see moderate recovery, with demand from consumer, home appliance, and automotive sectors expected to increase in the second half of 2025 [11][12]