TMT行业周报：半导体领跑增长、智能设备支撑“新质生产力”

Investment Rating - The industry investment rating is "Positive" (maintained) [3] Core Insights - The semiconductor industry is leading growth, with smart devices supporting "new quality productivity" as a clear example of China's economic transition towards high-quality development. The growth in these sectors is driven by technological innovation and improvements in total factor productivity [27][30] - The demand for high-performance memory, particularly in AI servers and data centers, is driving a strong upward trend in DRAM prices, indicating a new cycle of prosperity in the storage chip industry [24][29] Industry Data Tracking - Global smartphone shipments reached 336 million units in Q4 2025, a year-on-year increase of 2.28% [2][18] - Global semiconductor sales amounted to $75.3 billion in November 2025, reflecting a year-on-year growth of 29.8% [21][22] - The storage chip industry is experiencing a significant upturn, with DRAM prices rising sharply since June 2025 due to strong demand from AI applications and data centers [24][29] Investment Recommendations - Focus on technology-intensive sectors such as smart consumer devices and semiconductors, which are becoming core drivers of economic growth in China. The domestic semiconductor industry is making significant strides in design, manufacturing, and equipment, which supports the development of strategic emerging industries like electronic information and artificial intelligence [27][30] - Attention should be given to domestic equipment and materials companies that have entered the mainstream chip manufacturing supply chain, as they are crucial to China's self-sufficiency strategy in the semiconductor sector [27][30]