中芯国际A股涨2.7%，港股涨3.1%。摩根士丹利称看好该公司，因其是"中国人工智能本地化的关键支 持者"，并称因先进逻辑芯片需求将保持强劲，对中国芯片设备企业持积极看法。 ...

Core Insights - The OECD report highlights the geographical distribution of wafer fabrication capacity, indicating that five major economies (China, Taiwan, South Korea, Japan, and the USA) account for 87% of global wafer production capacity as of September 2025 [2][6]. Geographical Distribution of Production Capacity - The report illustrates the concentration of production capacity by technology node, with South Korea having nearly 80% of its capacity in the 6nm to less than 22nm range, primarily due to investments from major suppliers like SK Hynix and Samsung [5][6]. - In contrast, the USA's wafer production capacity is more diversified across various technology nodes [6]. Concentration of Production Capacity Among Companies - The top ten semiconductor companies account for approximately 50% of global wafer production capacity [7]. - In Japan, five companies dominate with over 3 million wafer production capacity, representing 58% of the country's total [7]. Planned and Under Construction Capacity Growth - The majority of capacity investments are concentrated in the largest semiconductor-producing economies, driven by major companies operating in those regions [10]. - The USA, China, South Korea, Taiwan, Japan, Germany, and Singapore are identified as the countries with the largest expected capacity growth [10]. Wafer Capacity by Chip Type - The report emphasizes that assessing wafer capacity distribution requires considering both technology nodes and chip types, revealing significant differences in production capabilities [12][19]. - China and Taiwan rank among the top five producers for all six chip types analyzed, with the USA and Japan following closely [19]. Expansion Potential by Chip Type - Capacity expansion potential varies significantly across chip types and economies, with notable growth in power chips and analog chips primarily occurring in China [21][22]. - The USA leads in advanced logic chip capacity growth, while South Korea shows the largest increase in general storage chip capacity [22]. Mixed Manufacturing Capabilities - Many fabs can produce multiple chip types, complicating the analysis of geographical distribution based on chip types [25][28]. - The prevalence of mixed-capacity fabs, especially in the analog and mature logic chip sectors, presents challenges in evaluating market capacity [28]. Average Wafer Fab Size by Chip Type - The average size of fabs varies by chip type, with power, analog, and mature logic chips averaging between 30,000 to 50,000 WSPM, while advanced logic and general storage fabs are significantly larger [31]. Ownership and Wafer Capacity - Most wafer production capacity in the top five economies is owned by domestic companies, although foreign investment is increasing in some regions [34]. - The report notes the complexity of ownership structures in the semiconductor industry, which can affect capacity assessments [34]. Wafer Capacity by Business Model - The semiconductor manufacturing business model is evolving, with some integrated device manufacturers (IDMs) also providing foundry services [38][39]. - The report categorizes wafer capacity into IDM, pure foundry, and IDM-foundry capacities, highlighting the importance of understanding these distinctions in capacity distribution [39].

公众号记得加星标⭐️，第一时间看推送不会错过。 来源 ： 内容 编译自彭博社 。 ASM International NV 下调了今年下半年的销售预期，理由是部分客户的需求低于预期。 ASM 是一家为半导体行业制造先进芯片工具的公司，该公司报告称，由于主要客户难以跟上行业发 展的步伐，其设备需求正在下滑。例如，英特尔公司在支出方面更加保守，并在 7 月份表示将取消一 些工厂项目。三星电子的芯片部门在 6 月份季度也出现了大幅下滑。 阿姆斯特丹交易时段上午11:14，ASM股价下跌2.3%，至489欧元，此前一度下跌6.4%，创下自7月 以来的最大盘中跌幅。该股今年已下跌约13%。 ASM表示，按固定汇率计算，预计2025年下半年的收入将比上半年下降5%至10%。该公司将此归咎 于用于制造先进逻辑芯片（例如专业代工厂使用的处理器）的设备需求低于预期。瑞银分析师周二在 一份报告中表示，英特尔需求疲软可能是其中一个因素。 规模较大的芯片设备制造商ASML Holding NV也下调了明年销售增长预期，理由是整体经济存在不 确定性。 ASM周二还表示，预计到2030年销售额将超过57亿欧元（67亿美元），这意味着年均 ...