Core Insights - The article provides an overview of the performance of various mutual funds, highlighting the top and bottom performers based on their net asset values and daily growth rates [1][2][3]. Fund Performance Summary Top Performing Funds - The top 10 funds with the highest net value growth on February 13 include: 1. 东方阿尔法科技优选混合发起C with a net value of 1.1938 and a daily increase of 3.60% 2. 东方阿尔法科技优选混合发起A with a net value of 1.1971 and a daily increase of 3.60% 3. 长城景气成长混合A with a net value of 1.6713 and a daily increase of 2.83% 4. 长城景气成长混合C with a net value of 1.6472 and a daily increase of 2.83% 5. 东方人工智能主题混合C with a net value of 1.9448 and a daily increase of 2.81% 6. 东方人工智能主题混合A with a net value of 1.9666 and a daily increase of 2.81% 7. 平安半导体领航精选混合发起式C with a net value of 1.0120 and a daily increase of 2.54% 8. 平安半导体领航精选混合发起式A with a net value of 1.0122 and a daily increase of 2.54% 9. 银华集成电路混合A with a net value of 1.9153 and a daily increase of 2.54% 10. 银华集成电路混合C with a net value of 1.8993 and a daily increase of 2.54% [2]. Bottom Performing Funds - The bottom 10 funds with the lowest net value growth on February 13 include: 1. 华富成长趋势混合A with a net value of 1.9948 and a daily decrease of 4.83% 2. 华富成长趋势混合C with a net value of 1.9598 and a daily decrease of 4.83% 3. 汇添富弘瑞回报混合发起式A with a net value of 1.4276 and a daily decrease of 4.71% 4. 汇添富弘瑞回报混合发起式C with a net value of 1.4220 and a daily decrease of 4.70% 5. 长城久祥混合A with a net value of 1.8126 and a daily decrease of 4.58% 6. 长城久祥混合C with a net value of 1.7794 and a daily decrease of 4.58% 7. 万家国企动力混合C with a net value of 1.6379 and a daily decrease of 4.47% 8. 万家国企动力混合A with a net value of 1.6540 and a daily decrease of 4.46% 9. 华夏清洁能源龙头混合发起式A with a net value of 1.7461 and a daily decrease of 4.41% 10. 华夏清洁能源龙头混合发起式C with a net value of 1.7207 and a daily decrease of 4.41% [3]. Market Overview - The Shanghai Composite Index opened lower and experienced a downward trend, closing with a significant decline. The total trading volume reached 1.99 trillion, with a ratio of advancing to declining stocks at 1540:3829, and a limit-up to limit-down ratio of 46:16. The leading sectors included comprehensive industries, aviation, public transportation, and shipbuilding, while the lagging sectors were oil, non-ferrous metals, and building materials, all declining over 3% [5]. Fund Strategy Analysis - The fund with the fastest net value growth is 东方阿尔法科技优选混合发起C, which focuses on the semiconductor industry. The top holdings include 精测电子, 拓荆科技, and 中村_K测, with significant daily increases. The fund's net value has outperformed the market [6]. - Conversely, the 华富成长趋势混合A fund has underperformed, indicating a shift in investment style away from semiconductors to weaker sectors, potentially in resources or renewable energy [7].

Investment Rating - The industry is rated as "Buy" with expectations of an increase exceeding 15% in the next 3-6 months [57]. Core Insights - The report emphasizes that upstream materials are a key inflationary component in the PCB upgrade iteration process, with three main conclusions: the number of PCBs is increasing, the value of PCBs per cabinet/GPU is rising, and upstream materials are undergoing continuous upgrades [2][8]. - The market is focusing on materials that are close to "ultimate" technology or "upgrade" directions, indicating a potential profit release in 2026 [3][18]. - The report highlights the significant price inflation in electronic fabrics, particularly Low-CTE and Q fabrics, driven by supply constraints and increasing demand from high-end applications [4][15][24]. Summary by Sections Upstream Materials - The report identifies that the PCB board count is increasing, and the corresponding value per cabinet/GPU is also on the rise, particularly with the introduction of new PCB designs like the Vera Rubin NVL144 CPX [2][8]. - Continuous upgrades in PCB upstream materials are necessary to meet the higher demands for transmission speed and signal integrity from AI applications [11][12]. - Upstream materials are prone to inflation, with significant price differences observed in various generations of electronic fabrics [15][18]. Electronic Fabrics - The report predicts a continued price increase for Low-CTE fabrics in 2026 due to supply shortages and rising demand from high-end applications [4][36]. - The second-generation Low-Dk fabrics are expected to face a clear supply-demand gap in 2026, driven by the large-scale deployment of Google's TPU V7 and above [36][37]. - Q fabrics are highlighted for their superior performance and scarcity, with a gradual increase in production expected in 2027 [26][34]. Copper Foil - The report notes a clear upgrade trend in HVLP copper foil, with significant price increase potential due to rising demand from AI applications and planned expansions by leading manufacturers [5][41]. - The market for carrier copper foil is identified as a second growth pole, with a current global market size of approximately 5 billion, primarily dominated by Japanese companies [49][50]. Resins - The report discusses the importance of resin types, particularly carbon-hydrogen resins, in high-frequency and high-speed applications, with domestic companies accelerating production to meet demand [51][54].

证券日报网讯2月13日，东山精密（002384）在互动平台回答投资者提问时表示，截至2026年2月10日， 公司股东总户数117455户。 ...

3、本员工持股计划设立后将由管理委员会自行管理或委托具有资产管理资 质的专业机构进行管理，但能否达到计划规模、目标存在不确定性。 股票代码：002384 股票简称：东山精密 上市地点：深圳证券交易所 苏州东山精密制造股份有限公司 2026 年员工持股计划 2026 年 2 月 声明 本公司及董事会全体成员保证本员工持股计划不存在虚假记载、误导性陈述 或重大遗漏，并对其真实性、准确性、完整性承担个别和连带的法律责任。 本计划主要条款与公司 2026 年 1 月 29 日公告的员工持股计划草案及其摘要 内容一致。 1 风险提示 1、有关苏州东山精密制造股份有限公司（以下简称"东山精密"或"公司"） 2026 年员工持股计划（以下简称"本员工持股计划"）具体的资金来源、出资金 额、预计规模和具体实施方案等属初步结果，能否完成实施，存在不确定性。 4、本员工持股计划遵循依法合规、自愿参与、风险自担原则，若员工认购 资金较低时，本员工持股计划存在无法成立的风险。 5、股票价格受公司经营业绩、宏观经济周期、投资者心理等多种复杂因素 影响。因此，股票交易是有一定风险的投资活动，投资者对此应有充分准备。 6、公司后续将根据规 ...

证券代码：002384 证券简称：东山精密 公告编号：2026-005 苏州东山精密制造股份有限公司 2026 年度第一次临时股东会决议公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假 记载、误导性陈述或重大遗漏。 特别提示 一、会议召集、召开和出席情况 （一）会议的召集、召开情况 1、本次会议召集情况 苏州东山精密制造股份有限公司（以下简称"公司"）2026年度第一次临时股 东会（以下简称"会议"）于2026年1月29日发出通知。 2、本次会议召开情况 会议于2026年2月13日采取现场表决与网络投票相结合的方式召开。其中， 现场会议于2026年2月13日下午14:00开始在公司会议室召开；通过深圳证券交易 所交易系统进行网络投票的具体时间为2026年2月13日上午9:15-9:25，9:30-11:30， 下午13:00-15:00；通过深圳证券交易所互联网投票系统进行网络投票的具体时间 为2026年2月13日上午9:15至下午15:00期间的任意时间。 本次会议由公司董事会召集，董事长袁永刚主持。本次股东会会议的召集、 召开与表决程序符合《公司法》《上市公司股东会规则》《深圳证券 ...

安徽承义律师事务所 关于苏州东山精密制造股份有限公司 召开 2026 年度第一次临时股东会的 法律意见书 安徽承义律师事务所 ANHUI CHENGYI LAW FIRM 地址：安徽省合肥市怀宁路 200 号置地广场栢悦中心五层 邮编：230041 传真：0551-65608051 电话：0551-65609615 65609815 关于苏州东山精密制造股份有限公司 召开2026年度第一次临时股东会的法律意见书 （2026）承义法字第 00028 号 致：苏州东山精密制造股份有限公司 根据《中华人民共和国公司法》《中华人民共和国证券法》《上市公司股东会规 则》等法律法规和其他规范性文件的要求，安徽承义律师事务所接受苏州东山精密制 造股份有限公司（以下简称"东山精密"）的委托，指派司慧、张亘律师（以下简称 "本律师"）就东山精密召开 2026 年度第一次临时股东会（以下简称"本次股东会"） 出具法律意见书。 一、本次股东会召集人资格和召集、召开的程序 经核查，本次股东会是由东山精密第六届董事会召集，会议通知已提前十五日刊 登在中国证监会指定的信息披露报刊和深圳证券交易所指定的网站上。本次股东会已 按公告的要求如 ...

Investment Rating - The industry is rated as "Buy" with an expected increase of over 15% in the next 3-6 months [57]. Core Insights - The report emphasizes that upstream materials are a key inflationary component in the PCB upgrade iteration process, with three main conclusions: the number of PCBs is increasing, the value of PCBs per cabinet/GPU is rising, and upstream materials are undergoing continuous upgrades [2][8]. - The market is focusing on materials that are close to "ultimate" technology or "upgrade" directions, indicating a potential profit release in 2026 [3][18]. - The report highlights the significant price inflation in electronic fabrics, particularly Low-CTE and Q fabrics, driven by supply constraints and increasing demand from AI applications [4][15][26]. Summary by Sections Upstream Materials - The report identifies that the PCB upgrade process is characterized by increasing PCB quantities and value, with a focus on the evolving requirements for materials such as electronic fabrics, copper foil, and resins [2][8]. - It notes that the industry trends for upstream materials lag behind PCB developments by 0.5-1 year, suggesting a delayed but strong profit release potential in 2026 [3][21]. - The sensitivity of material prices to market trends is highlighted, indicating that cost structures and supply dynamics are favorable for upstream materials [3][22]. Electronic Fabrics - The report predicts a continued price increase for Low-CTE fabrics due to supply shortages and rising demand, particularly from high-end applications [4][38]. - Q fabrics are expected to see significant adoption starting in 2027, with a strong short-term outlook due to supply constraints [26][34]. - The second-generation Low-Dk fabrics are anticipated to face a clear supply-demand gap in 2026, driven by the large-scale rollout of Google's TPU V7 and above [36][37]. Copper Foil - The report discusses the clear upgrade path for HVLP copper foil, with major producers expanding capacity and confirming strong demand trends [5][41]. - The market for carrier copper foil is identified as a second growth area, with a current global market size of approximately 5 billion, primarily dominated by Japanese firms [49]. - Price increases for HVLP copper foil are expected, supported by strong demand from AI and high-performance computing applications [46][45]. Resins - The report highlights the importance of resin types in high-frequency and high-speed applications, with carbon-hydrogen resins being the mainstream choice for advanced PCBs [51][54]. - Domestic companies are accelerating production to meet the growing demand for high-performance resins, indicating a shift towards local supply chains [54].

Core Viewpoint - Dongshan Precision (002384) has confirmed that its subsidiary, Sols Optoelectronics, has independently developed and mass-produced optical chips, achieving industry-leading product yield and technical indicators [1] Group 1 - The company emphasizes that specific cooperation information cannot be disclosed due to commercial confidentiality [1] - Dongshan Precision plans to continue increasing support for Sols Optoelectronics to assist in its high-quality development [1]

Volatility - Today, 6 stocks in the A-share market experienced a volatility exceeding 20% [1] - The stocks with the highest volatility include Vision Smart, Yitian Co., and *ST Yunchuang [1] Turnover Rate - There are 13 stocks in the A-share market with a turnover rate exceeding 30% today [1] - The stocks with the highest turnover rates include Dawi Technology, C Linping, and Rongxin Culture [1] Main Capital Flow - Main capital today saw a net inflow into sectors such as electronics, banking, transportation, automotive, home appliances, steel, and agriculture, while experiencing a net outflow from sectors like power equipment, non-ferrous metals, media, computers, machinery, communications, and biomedicine [1] - The stocks with the largest net inflows include Dongshan Precision (1.948 billion), Deep Technology (1.857 billion), Huasheng Tiancheng (1.644 billion), Sunshine Power (1.429 billion), and C Electric Science (1.427 billion) [1] - The stocks with the largest net outflows include BlueFocus (3.294 billion), Zhongji Xuchuang (2.741 billion), Xiexin Integrated (2.637 billion), New Yi Sheng (2.599 billion), and Xinwei Communication (2.111 billion) [1]

沪指蛇年上涨25.58%，十大牛股出炉；日韩股市2月13日收盘下跌；烧碱主力合约日间盘收涨逾2%；华 胜天成获资金净流入21.53亿元；景顺：当前市场表现并非周期逆转或所谓的"AI泡沫"破裂；保德信： 若AI资本支出不如预期 经济前景或落在"缓慢前行"增长模式。 【市场回顾】 A股蛇年行情宣告收官。纵观全年行情，仅去年4月初指数遭遇短期波动，随后一路震荡上行，沪指最 终收于4000点上方。 2月13日，日韩市场主要股指收盘下跌。日经225指数跌1.21%报56941.97点，本周累计上涨4.96%。韩国 综合指数下跌0.28%报5507.01点，本周累计上涨8.21%。 2月13日日间盘，国内商品期货主力合约跌多涨少，其中烧碱主力合约涨幅居前。截至15:00收盘，集运 指数（欧线）涨超3%，烧碱、碳酸锂、鸡蛋等涨超2%，苹果、双胶纸、焦炭等涨超1%，原木、工业 硅、菜粕等微涨；跌幅方面，沪锡跌超7%，沪银跌超5%，原油跌超4%，铂、沪镍、低硫燃料油等跌超 3%，国际铜、燃油、甲醇等跌超2%，纯苯、沪铝、纯碱等跌超1%，菜籽、锰硅、短纤等微跌。 2月13日，中证转债指数收跌0.43%，报526.44点。其中，微 ...