2 1 Shi Ji Jing Ji Bao Dao·2025-09-17 12:56Core Viewpoint - The A-share market saw a strong rally in the photolithography machine sector, with the photolithography index rising by 4.24% and leading company SMIC reaching a historical high in stock price [1][2]. Group 1: Market Performance - The photolithography index closed at 4525.95, up by 183.95 points, reflecting a 4.24% increase [2]. - SMIC's stock price closed at 117.39 CNY per share, with a nearly 7% increase, leading to a total market capitalization of 605.8 billion CNY [1]. - Other companies in the sector, such as BOL, SuDa WeiGe, and FJ Technology, also experienced significant gains, with BOL rising by 20% [1][2]. Group 2: Industry Developments - Reports indicate that SMIC is testing a deep ultraviolet photolithography machine manufactured by the Shanghai startup Yuliangsheng, which utilizes immersion technology similar to that of ASML [2]. - The photolithography machine is a core device in wafer manufacturing, essential for continuing Moore's Law, with a promising market outlook [4]. - The advanced packaging market is projected to grow from 38 billion USD in 2024 to 79 billion USD by 2030, with high-end packaging expected to increase from 8 billion USD to over 28 billion USD in the same period [4]. Group 3: Market Dynamics - ASML, Nikon, and Canon dominate the global photolithography market, with ASML holding a 61.2% market share in 2024, being the sole supplier in the EUV segment [4]. - China is the largest customer for ASML's photolithography machines, with revenue from the region expected to surge to 41% in 2024 due to the expansion of wafer fabs and excess inventory [4]. - The domestic photolithography machine industry is anticipated to see growth opportunities driven by the increasing demand for AI computing and advancements in domestic chip technology [5].