Investment Rating - The report maintains a "Positive" investment rating for the electronic industry, indicating an expectation of returns stronger than the market benchmark by over 5% [5]. Core Insights - Strong demand for computing power driven by AI applications is expected to continue, with significant investments from major cloud providers [8]. - The hardware supply-demand imbalance is spreading across various sectors, leading to price increases [8]. - New technologies such as CPO (Co-Packaged Optics) are anticipated to create additional demand [8]. Summary by Sections Investment Recommendations and Targets - Key investment targets include: - Semiconductor manufacturing: SMIC (688981, Buy), Hua Hong Semiconductor (01347, Buy) - Testing and packaging: Changdian Technology (600584, Buy), Tongfu Microelectronics (002156, Buy), and others [9]. - Server storage: Lianqi Technology (688008, Buy) - CPUs: Haiguang Information (688041, Buy), Longxin Technology (688047, Not Rated), and others [9]. - Passive components: Sanhua Group (300408, Buy), Fenghua Advanced Technology (000636, Not Rated) [9]. - Server manufacturing: Industrial Fulian (601138, Buy), Huaqin Technology (603296, Buy) [9]. - Analog and power chips: Naxin Micro (688052, Buy), Sierui Technology (688536, Not Rated), and others [9]. - Semiconductor equipment: Zhongwei Company (688012, Buy), Northern Huachuang (002371, Buy), and others [9]. - Optical devices/chips: Zhishang Technology (301486, Not Rated), Tianfu Communication (300394, Not Rated), and others [9]. AI Applications and Edge Computing - Key targets in edge AI applications include: - AI main control chips: Amlogic (688099, Buy), Hengxuan Technology (688608, Buy) - Edge storage: Zhaoyi Innovation (603986, Buy), Bawei Storage (688525, Buy) [10]. - Terminal manufacturers: Hikvision (002415, Buy), Luxshare Precision (002475, Buy), BYD Electronics (00285, Not Rated), and others [10]. - Core components for AI edge: Huanxu Electronics (601231, Buy), Sunny Optical Technology (02382, Buy), and others [10].

来源：新浪基金∞工作室 半导体设备ETF华夏（562590）业绩比较基准为中证半导体材料设备主题指数收益率，管理人为华夏基 金管理有限公司，基金经理为单宽之，成立（2023-10-09）以来回报为88.71%，近一个月回报为 10.29%。 2月6日，截止午间收盘，半导体设备ETF华夏（562590）涨0.37%，报1.899元，成交额8383.11万元。半 导体设备ETF华夏（562590）重仓股方面，北方华创截止午盘涨1.31%，中微公司跌0.26%，拓荆科技涨 1.13%，长川科技跌0.42%，沪硅产业涨1.11%，华海清科涨0.52%，中科飞测涨1.50%，南大光电涨 0.72%，安集科技涨1.04%，芯源微涨0.01%。 声明：市场有风险，投资需谨慎。本文基于第三方数据库自动发布，不代表新浪财经观点，任何在本文 出现的信息均只作为参考，不构成个人投资建议。如有出入请以实际公告为准。如有疑问，请联系 biz@staff.sina.com.cn。 ...

证券代码：688120 证券简称：华海清科 公告编号：2026-006 华海清科股份有限公司 名称：华海清科股份有限公司 统一社会信用代码：91120112064042488E 类型：股份有限公司（上市） 法定代表人：王同庆 注册资本：叁亿伍仟叁佰陆拾伍万壹仟玖佰玖拾壹元人民币 关于完成工商变更登记并换发营业执照的公告 本公司董事会及全体董事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。 华海清科股份有限公司（以下简称"公司"）已于 2025 年 12 月 31 日和 2026 年 1 月 16 日分别召开了第二届董事会第二十一次会议和 2026 年第一次临时股东 会，审议通过了《关于变更经营范围、注册资本及修订<公司章程>的议案》，具 体内容详见公司于 2026 年 1 月 1 日和 2026 年 1 月 17 日披露于上海证券交易所 网站（www.sse.com.cn）的相关公告及文件。 近日，公司已完成工商变更登记和备案手续，并取得了由天津市津南区市场 监督管理局换发的《营业执照》，具体登记信息如下： 经营范围：一般项目：半导体器件专用设 ...

（来源：淘金ETF） 1. 北方华创（002371） 作为国内半导体设备绝对龙头，北方华创的主营业务覆盖刻蚀机、薄膜沉积设备、清洗机等全品类核心 制程设备，是存储芯片制造的上游基石。在存储芯片涨价周期中，国内存储厂扩产与技术升级将直接带 动其设备订单增长。其在3D NAND、HBM等先进制程设备领域的突破，深度适配国产存储的技术迭代 需求，不仅为长江存储、长鑫科技等头部企业提供设备支撑，更在全球存储设备市场中建立起国产替代 的核心竞争力。随着存储芯片行业进入超级周期，原厂扩产与技术升级的需求将持续释放，北方华创凭 借全品类设备布局与技术积累，将充分受益于存储厂资本开支的增长，同时其在海外市场的拓展也将进 一步打开成长空间。 2. 华虹公司（688347） 国内特色工艺制造龙头，华虹公司具备成熟的存储芯片代工能力，聚焦NOR Flash、eMMC、SPI NAND 等存储品类，是国内少数能提供存储芯片代工服务的企业。在存储涨价潮下，其代工订单量价齐升，与 国内存储企业的深度绑定，使其充分承接国产替代的产能转移需求。随着AI与消费电子需求复苏，存 储芯片代工产能紧张格局将持续，华虹公司凭借成熟的工艺与稳定的产能交 ...

（文章来源：证券日报） 证券日报网讯 2月2日，华海清科发布公告称，截至2026年1月31日，公司通过上海证券交易所交易系统 以集中竞价交易方式回购公司股份441，120股，占公司总股本的比例为0.1247%。 ...

证券代码：688120 证券简称：华海清科 公告编号：2026-005 华海清科股份有限公司 关于以集中竞价交易方式回购公司股份的进展公告 截至 2026 年 1 月 31 日，公司通过上海证券交易所交易系统以集中竞价交易 方式回购公司股份 441,120 股，占公司总股本 353,651,991 股的比例为 0.1247%， 回购成交的最高价为 156.96 元/股，最低价为 127.30 元/股，支付的资金总额为 人民币 60,224,451.49 元（不含交易佣金等费用）。 本次回购符合相关法律法规的规定和公司回购股份方案的要求。 | 回购方案首次披露日 | 2025/8/29 | | --- | --- | | 回购方案实施期限 | 2025 年 9 月 17 日~2026 年 9 月 16 日 | | 预计回购金额 | 5,000万元~10,000万元 | | 回购用途 | □减少注册资本 √用于员工持股计划或股权激励 √用于转换公司可转债 | | 累计已回购股数 | □为维护公司价值及股东权益 441,120股 | | 累计已回购股数占总股本比例 | 0.1247% | | 累计已回购金额 | 6 ...

格隆汇2月2日丨华海清科(688120.SH)公布，截至2026年1月31日，公司通过上海证券交易所交易系统以 集中竞价交易方式回购公司股份441,120股，占公司总股本的比例为0.1247%，回购成交的最高价为 156.96元/股，最低价为127.30元/股，支付的资金总额为人民币60,224,451.49元（不含交易佣金等费 用）。 ...

Core Viewpoint - The article discusses the focus of fund managers on semiconductor equipment and technology sectors, highlighting the performance of key fund managers and their investment strategies in these areas [4][20]. Fund Manager Performance - Fund managers Xie Zhiyu and Qiao Qian have significant management scales of 38.6 billion and 24 billion respectively, with annualized returns of 18% and 13.52% since their tenure began [4]. - Xie Zhiyu's fund, Xingquan Helun Mixed A, achieved a return of 35.7% in 2025, outperforming the CSI 300 index by 18 percentage points [4][5]. - Qiao Qian's fund, Xingquan Business Model Mixed A, recorded a return of 38.05% in 2025, with a net value growth exceeding 10% in early 2026 [5][6]. Investment Focus - Both fund managers are concentrating on technology sectors, particularly overseas computing power and semiconductor equipment [8][9]. - Xie Zhiyu maintains a high equity position, with 92.5% of the fund's net value in stocks by the end of the fourth quarter [11]. - Qiao Qian's fund also operates with a high equity position of 94.4% at the end of the fourth quarter [16]. Portfolio Adjustments - Xie Zhiyu's fund saw significant changes in its top holdings, with the introduction of storage testing and module leader Baiwei Storage, which is expected to see a net profit growth of 427%-520% in 2025 [12]. - New entries in the top ten holdings for Xie Zhiyu include semiconductor equipment stocks Tuo Jing Technology and Huahai Qingke, while North China Innovation, Lens Technology, and Focus Media exited the list [13]. - Qiao Qian's fund also adjusted its top holdings significantly, with six new entries, including Baiwei Storage and Huahai Qingke, while North China Innovation and Lens Technology were removed [17]. Overall Market Outlook - The two fund managers agree on the positive outlook for technology sectors, particularly semiconductor equipment, storage, and overseas computing power [20].

Group 1 - The core viewpoint of the article highlights that Huahai Qingke's products, including CMP equipment, thinning equipment, cutting equipment, and edge grinding equipment, are being widely applied in key processes across various fields such as storage and advanced packaging, leading to a steady increase in market share [1] - The company plans to closely monitor the technological evolution trends in the semiconductor industry and will continue to advance product technology iterations and category expansions based on its business development [1] - The company aims to actively follow up on customer expansion plans to secure more orders and increase market share [1]

Group 1 - The core viewpoint of the news highlights a strong performance of the semiconductor materials and equipment sector, with the CSI Semiconductor Materials and Equipment Theme Index rising by 2.43% as of January 27, 2026 [1] - Notable individual stocks within the index include Chipone Technology, which increased by 10.90%, and other companies like Shengen Co. and Jinhai Tong, which saw gains of 10.53% and 10.00% respectively [1] - The E Fund Semiconductor Equipment ETF (159558) also experienced a rise of 2.06%, with a latest price of 2.23 yuan, and a cumulative increase of 2.20% over the past two weeks [1] Group 2 - In terms of liquidity, the E Fund Semiconductor Equipment ETF recorded a turnover rate of 6.35% and a trading volume of 294 million yuan, with an average daily trading volume of 320 million yuan over the past week, ranking it among the top two in comparable funds [1] - The ETF's scale grew significantly, with an increase of 1.825 billion yuan over the past two weeks, placing it second among comparable funds [1] - The latest share count for the E Fund Semiconductor Equipment ETF reached 2.091 billion shares, marking a one-year high and ranking it second among comparable funds [1] Group 3 - Over the past 20 days, the E Fund Semiconductor Equipment ETF has seen continuous net inflows, with a peak single-day net inflow of 621 million yuan, totaling 2.758 billion yuan in net inflows and an average daily net inflow of 138 million yuan [1] - The CSI Semiconductor Materials and Equipment Theme Index tracks 40 listed companies involved in semiconductor materials and equipment, reflecting the overall performance of these securities [1] - As of December 31, 2025, the top ten weighted stocks in the index accounted for 65.08% of the total, including companies like North Huachuang and Zhongwei Company [2]