沪指14连阳！光刻胶概念掀涨停潮，普利特斩获三连板

Core Viewpoint - The A-share market experienced a slight increase with the Shanghai Composite Index recording a 14-day consecutive rise, driven by strong performance in the semiconductor materials sector, particularly photoresists and other key materials [1] Industry Summary - The rapid development in AI and related fields is driving an increase in demand for materials, highlighting the growing importance of self-sufficiency in key materials [1] - The global semiconductor materials market is expected to exceed $87 billion by 2029, with a compound annual growth rate (CAGR) of 4.5% from 2024 to 2029 [1] - Chinese companies are steadily expanding their production capacity and technological development in various critical semiconductor materials, including CMP polishing materials, photoresists, precursors, electronic specialty gases, and advanced packaging materials [1] - There is an expectation for gradual growth in scale and technological iteration, with the domestic production rate of semiconductor materials likely to continue increasing [1]