Group 1 - The core point of the article highlights the performance of the Chip ETF (159995), which opened with a gain of 0.68% at 1.913 yuan on February 12 [1] - The major holdings of the Chip ETF include companies such as SMIC, Haiguang Information, and Cambrian, with respective opening gains of 0.47%, 1.96%, and 0.10% [1] - The performance benchmark for the Chip ETF is the National Securities Semiconductor Chip Index return, managed by Huaxia Fund Management Co., with a return of 89.97% since its inception on January 20, 2020, and a near-term return of -0.05% over the past month [1]

Group 1 - The semiconductor ETF (159813) opened with a gain of 0.57%, priced at 1.225 yuan [1] - Key holdings in the semiconductor ETF include: - SMIC up 0.47% - Haiguang Information up 1.96% - Cambrian up 0.10% - North Huachuang up 0.53% - Zhaoyi Innovation up 2.08% - Zhongwei Company up 0.62% - Lanke Technology up 1.05% - OmniVision up 0.03% - Tuojing Technology up 0.89% - Changdian Technology up 0.67% [1] - The performance benchmark for the semiconductor ETF is the National Securities Semiconductor Chip Index return, managed by Penghua Fund Management Co., Ltd. [1] Group 2 - Since its establishment on April 17, 2020, the semiconductor ETF has achieved a return of 82.59% [1] - The ETF has experienced a slight decline of 0.02% over the past month [1]

格隆汇2月11日丨中微公司(688012.SH)公布，截至本公告日，董事长、总经理尹志尧先生通过集中竞价 方式累计减持公司股份20.84万股，占公司总股本的比例为0.033%，鉴于目前办理相关税务的资金需求 已基本满足，尹志尧先生决定提前终止减持计划。 ...

证券代码：688012 证券简称：中微公司 公告编号：2026-013 中微半导体设备（上海）股份有限公司 董事、高级管理人员提前终止减持计划 暨减持股份结果公告 本公司董事会、全体董事及相关股东保证本公告内容不存在任何虚假记载、 误导性陈述或者重大遗漏，并对其内容的真实性、准确性和完整性依法承担法律 责任。 重要内容提示： 董高持有的基本情况 本次股份减持计划实施前，中微半导体设备（上海）股份有限公司（以下 简称"中微公司"、"公司"）董事长、总经理尹志尧先生直接持有公司股份 4,159,436 股，占公司总股本的 0.664%。上述股份为公司首次公开发行前 持有的股份。 减持计划的实施结果情况 公司于 2026 年 1 月 9 日披露了《董事、高级管理人员减持股份计划公告》， 尹志尧先生出具《减持意向书》，因本人已从外籍恢复为中国籍，为依法办 理相关税务的需要，上述减持主体计划自本公告披露之日起 15 个交易日后 的 3 个月内，在符合法律法规规定的减持前提下，通过集中竞价等方式减 持公司股份。截至本公告日，尹志尧先生通过集中竞价方式累计减持公司 股份 208,430 股，占公司总股本的比例为 0.033 ...

中微公司公告，董事长、总经理尹志尧原直接持股415.94万股，占公司总股本0.664%。其减持计划自1 月30日至2月10日通过集中竞价减持20.84万股，占0.033%，成交价336～359元/股，套现7245.94万元。 因税务资金需求已满足，尹志尧决定提前终止减持计划，目前持股395.1万股，占0.631%。 ...

Core Insights - The global etching machine market is experiencing growth, with a market size of approximately $14.82 billion in 2023, representing a year-on-year increase of 5.93%. The market is projected to reach $15.65 billion in 2024 and $16.48 billion in 2025 [3][23][20]. Etching Machine Industry Definition and Classification - Etching machines are essential tools in semiconductor manufacturing, utilizing chemical reactants and physical energy to remove material from surfaces to create fine structures. They are primarily classified into wet etching machines and dry etching machines, with wet etching further divided into chemical and electrochemical etching, and dry etching into ion milling, plasma etching, and reactive ion etching [20][23]. Current Development Status of the Etching Machine Industry - The etching machine industry is crucial for manufacturing semiconductor devices, photovoltaic cells, and micro-mechanical systems. The market has shown a consistent upward trend in recent years, with significant growth expected in the coming years [3][23]. Etching Machine Industry Supply Chain - The supply chain for the etching machine industry consists of upstream components such as pre-vacuum chambers, etching chambers, gas supply systems, and vacuum systems. The midstream involves the manufacturing and system integration of etching machines, while the downstream applications include micro-electromechanical systems (MEMS), advanced packaging, and nanotechnology in semiconductor, optical, and electronic industries [5][25]. Development Environment and Relevant Policies - The etching machine industry is supported by various government policies aimed at enhancing the semiconductor manufacturing sector. Recent policies include initiatives to promote the development of high-end semiconductor manufacturing materials and equipment, as well as plans to strengthen the domestic semiconductor supply chain [7][27]. Industry Barriers - The etching machine industry has high entry barriers, primarily due to technological complexity, significant capital requirements, and the need for customer recognition. These barriers make it challenging for new entrants to compete effectively [11][31]. Competitive Landscape of the Etching Machine Industry - The etching machine market is characterized by high concentration and intense competition. Major global players include Lam Research, TEL, and AMAT, which dominate the market with advanced technologies and extensive product lines. Domestic companies such as Northern Huachuang, Zhongwei Company, and Yitang Semiconductor are emerging as leaders in the industry, leveraging their R&D capabilities [11][31][34].

经济观察网中微公司董事长尹志尧近期因个人税务安排多次减持公司股份，短期内可能对市场情绪和股 价造成一定压力，但公司强劲的业务增长和行业领先地位为长期价值提供支撑。 高管变动 根据股权变动记录，2026年2月以来，董事长兼总经理尹志尧多次通过集中竞价方式减持公司股份。具 体包括：2026年2月9日减持3.00万股，交易均价350.88元/股；2026年2月6日减持1.40万股，交易均价 354.46元/股；2026年2月4日减持2.20万股，交易均价350.86元/股；2026年2月3日减持3.20万股，交易均 价345.11元/股。上述减持均源于其个人税务安排，且单次减持比例均未超过总股本的0.046%，符合前 期披露计划。同期，公司大股东巽鑫投资亦披露减持计划，但近期无实际减持记录。 股价与资金表现 减持公告后，公司股价出现下跌。2026年2月11日最新股价为346.86元，较前日下跌1.04%，当日主力资 金净流出5532.24万元，反映减持事件可能加剧短期抛压。公司当前市盈率达113.48倍，远高于行业平均 水平，高管减持可能放大估值回调风险。 业绩经营情况 公司基本面呈现韧性。2025年前三季度营收8 ...

Group 1 - The semiconductor leading ETF, 工银 (159665), opened down 1.00% at 1.980 yuan [1] - Major holdings in the ETF include 中芯国际 down 1.89%, 海光信息 down 1.54%, and several others with varying declines, while 拓荆科技 saw a slight increase of 0.02% [1] - The ETF's performance benchmark is the 国证半导体芯片指数, managed by 工银瑞信基金管理有限公司, with a return of 100.14% since its inception on December 22, 2022, and a 1.67% return over the past month [1]

Group 1 - The core viewpoint of the article highlights the performance of the Chip ETF (159995), which opened down by 0.88% at 1.910 yuan on February 11 [1] - Major holdings in the Chip ETF include companies such as SMIC, which fell by 1.89%, Haiguang Information down by 1.54%, and Cambrian down by 1.09% [1] - The ETF's performance benchmark is the National Securities Semiconductor Chip Index return rate, managed by Huaxia Fund Management Co., with a return of 92.76% since its inception on January 20, 2020, and a 1.42% return over the past month [1]

Group 1 - The core viewpoint of the article highlights the performance of the Chip ETF Huatai Fu (516920), which opened down by 0.96% at 1.132 yuan on February 11 [1] - The major holdings of the Chip ETF experienced declines, with notable drops including Cambricon down 1.09%, SMIC down 1.89%, and GigaDevice down 1.69% [1] - The performance benchmark for the Chip ETF is the CSI Chip Industry Index return, with a total return of 14.40% since its establishment on July 27, 2021, and a one-month return of 0.56% [1]