Market Overview - On September 19, the component sector declined by 0.17% compared to the previous trading day, with Audiwei leading the decline [1] - The Shanghai Composite Index closed at 3820.09, down 0.3%, while the Shenzhen Component Index closed at 13070.86, down 0.04% [1] Top Gainers in the Component Sector - SanHuan Group (300408) closed at 48.33, up 6.69% with a trading volume of 615,000 shares and a transaction value of 295.7 million [1] - Zhongfu Circuit (300814) closed at 52.00, up 5.33% with a trading volume of 164,800 shares and a transaction value of 845 million [1] - Pengding Holdings (002938) closed at 57.68, up 4.97% with a trading volume of 519,700 shares and a transaction value of 2.974 billion [1] Top Decliners in the Component Sector - Yuandiwei (832491) closed at 33.39, down 4.02% with a trading volume of 86,500 shares and a transaction value of 292 million [2] - Sihui Furen (300852) closed at 44.13, down 3.84% with a trading volume of 89,100 shares and a transaction value of 398 million [2] - Nanya New Materials (615889) closed at 78.00, down 3.79% with a trading volume of 160,300 shares and a transaction value of 472 million [2] Capital Flow Analysis - The component sector experienced a net outflow of 1.913 billion from institutional investors, while retail investors saw a net inflow of 1.18 billion [2] - The net inflow from speculative funds was 733 million [2] Individual Stock Capital Flow - Shengyi Technology (600183) had a net inflow of 232 million from institutional investors, while it faced a net outflow of 94.614 million from speculative funds [3] - SanHuan Group (300408) saw a net inflow of 138 million from institutional investors, with a minor net inflow of 3.1135 million from speculative funds [3] - Pengding Holdings (002938) had a net inflow of 41.392 million from institutional investors, while it faced a net outflow of 129 million from retail investors [3]

9月19日，鹏鼎控股涨5.13%，截至发稿，报57.77元/股，成交17.07亿元，换手率1.31%，总市值1339.14 亿元。 截至发稿，郝旭东累计任职时间10年74天，现任基金资产总规模3.11亿元，任职期间最佳基金回报 95.99%， 任职期间最差基金回报-6.12%。 郭纪亭累计任职时间5年362天，现任基金资产总规模1.8亿元，任职期间最佳基金回报33.36%， 任职期 间最差基金回报23.35%。 风险提示：市场有风险，投资需谨慎。本文为AI大模型自动发布，任何在本文出现的信息（包括但不 限于个股、评论、预测、图表、指标、理论、任何形式的表述等）均只作为参考，不构成个人投资建 议。 资料显示，鹏鼎控股(深圳)股份有限公司位于广东省深圳市宝安区新安街道海滨社区海秀路2038号鹏鼎 时代大厦A座27层，成立日期1999年4月29日，上市日期2018年9月18日，公司主营业务涉及主要从事各 类印制电路板的设计、研发、制造与销售业务。主营业务收入构成为：通讯用板62.70%，消费电子及 计算机用板31.60%，汽车/服务器用板4.92%，其他(补充)0.78%。 从基金十大重仓股角度 数据显示，诺德基金 ...

Group 1 - Xiaomi has officially open-sourced its first native end-to-end voice model, Xiaomi-MiMo-Audio, which is based on an innovative pre-training architecture and over one billion hours of training data, achieving few-shot generalization based on ICL in the voice domain for the first time [1] - The improvement in Xiaomi's AI capabilities is expected to enhance the user experience of related consumer electronics products [1] - As of September 19, 2025, the CSI Consumer Electronics Theme Index (931494) surged by 1.53%, with notable increases in component stocks such as Lixun Precision (002475) up by 4.97% and Industrial Fulian (601138) up by 5.95% [1] Group 2 - As of August 29, 2025, the top ten weighted stocks in the CSI Consumer Electronics Theme Index (931494) include Cambricon (688256), Lixun Precision (002475), and SMIC (688981), collectively accounting for 54.8% of the index [2] - The CSI Consumer Electronics Theme Index consists of 50 listed companies involved in component production and complete brand design and manufacturing, reflecting the overall performance of consumer electronics-related securities [1][2] - The performance of the Consumer Electronics ETF (561600) closely tracks the CSI Consumer Electronics Theme Index, which has recently seen an eight-day consecutive rise [1]

Summary of the Conference Call for Pengding Holdings Industry Overview - The PCB industry has reached a bottom and is recovering, driven by demand from AI and automotive sectors [2][5] - The industry is characterized by a fragmented market, with the top 10 companies (CR10) holding approximately 36% market share, leading to intense competition and low barriers to entry [8] - The shift of the supply chain from Europe and the US to Southeast Asia is noted, while high-difficulty products remain in mainland China, indicating an upgrade in the supply chain [7] Company Insights - Pengding Holdings primarily operates in two segments: flexible printed circuits (FPC) and rigid boards, with FPC accounting for 80% of revenue and rigid boards for 20% [2][5] - The company is heavily tied to Apple, benefiting from the anticipated growth in AI smartphones, particularly with the expected launch of foldable phones in 2026, which could see shipments exceeding 10 million units [3][10] - The company is increasing capital expenditures significantly to support the development of HDI technology for AI servers and SLP technology for AI smartphones [3][4] Financial Performance - Pengding Holdings is projected to achieve a profit of over 6 billion in 2026, with total profits potentially exceeding 7 billion when including contributions from AI business [4][13] - The company reported strong performance in the first half of 2025, making it a noteworthy investment opportunity [14] Technological Trends - Future PCB technology is expected to focus on high density and high performance, driven by customer demands, with multi-layer rigid boards and HDI technology becoming mainstream in server applications [9] - The flexible circuit boards will continue to be used in compact consumer electronics [9] Market Dynamics - The mobile phone industry is showing signs of recovery, particularly with the growth of foldable smartphones, which will increase the demand for FPCs [10] - The soft board market is dominated by foreign companies, but there is a trend of production shifting to domestic firms, with Apple being a key customer driving demand [11] Cost Structure - The cost structure of PCB production includes 30% for copper-clad laminates, 40% for labor, and 9% for copper foil, indicating significant cost sensitivity to raw material prices [6] Conclusion - The PCB industry is experiencing a cyclical recovery with stable demand, particularly in high-growth areas like AI and automotive sectors, while Pengding Holdings is well-positioned to capitalize on these trends through its strategic partnerships and technological advancements [2][4][7]

（文章来源：证券日报） 证券日报网讯鹏鼎控股9月18日在互动平台回答投资者提问时表示，涉及披露的对外业务合作请以公司 公告和披露信息为准，公司将按照相关规定履行信息披露义务。 ...

Market Performance - The Tonghuashun Fruit Index concept rose by 0.69%, ranking 8th among concept sectors, with 9 stocks increasing in value, including Wentai Technology, Changying Precision, and Industrial Fulian, which rose by 9.60%, 9.04%, and 5.30% respectively [1] - The leading decliners included Lingyi Technology, Dongshan Precision, and Desay Battery, which fell by 3.27%, 3.03%, and 3.00% respectively [1] Concept Sector Overview - The top-performing concept sectors today included F5G concept (+1.45%), Co-packaged Optics (CPO) (+1.35%), and Copper Cable High-Speed Connection (+1.27%), while the worst performers were Lead Metal (-3.94%), Zinc Metal (-3.88%), and Gold Concept (-3.08%) [2] - The Tonghuashun Fruit Index concept experienced a net outflow of 338 million yuan, with 10 stocks seeing net inflows, and 6 stocks receiving over 100 million yuan in net inflows [2] Fund Flow Analysis - The stocks with the highest net inflow ratios included Wentai Technology (6.21%), Industrial Fulian (4.27%), and Saiteng Co. (4.00%) [3] - Industrial Fulian led the net inflow with 867.34 million yuan, followed by Wentai Technology and Changying Precision with net inflows of 360.55 million yuan and 331.81 million yuan respectively [3][4]

Group 1 - The core viewpoint of the news is that Pengding Holdings experienced a stock price increase of 5.13% on September 18, reaching a price of 56.34 CNY per share, with a trading volume of 1.374 billion CNY and a turnover rate of 1.09%, resulting in a total market capitalization of 130.599 billion CNY [1] - Pengding Holdings, established on April 29, 1999, and listed on September 18, 2018, primarily engages in the design, research and development, manufacturing, and sales of various printed circuit boards. The revenue composition is as follows: 62.70% from communication boards, 31.60% from consumer electronics and computer boards, 4.92% from automotive/server boards, and 0.78% from other sources [1] Group 2 - Among the top ten circulating shareholders of Pengding Holdings, Huatai-PB Fund's Huatai-PB CSI 300 ETF (510300) increased its holdings by 993,500 shares in the second quarter, bringing its total to 12.4276 million shares, which accounts for 0.54% of the circulating shares. The estimated floating profit today is approximately 34.176 million CNY [2] - The Huatai-PB CSI 300 ETF (510300), managed by Liu Jun, was established on May 4, 2012, and currently has a total asset size of 374.704 billion CNY. Year-to-date returns are 18.19%, ranking 2916 out of 4222 in its category; one-year returns are 47.33%, ranking 2296 out of 3804; and since inception, the return is 111.48% [2][3]

南方科技创新混合A（007340）成立日期2019年5月6日，最新规模11.13亿。今年以来收益34.19%，同 类排名2407/8172；近一年收益61.59%，同类排名2307/7980；成立以来收益150.15%。 南方科技创新混合A（007340）基金经理为王博。 截至发稿，王博累计任职时间5年314天，现任基金资产总规模47.63亿元，任职期间最佳基金回报 88.62%， 任职期间最差基金回报-45.17%。 风险提示：市场有风险，投资需谨慎。本文为AI大模型自动发布，任何在本文出现的信息（包括但不 限于个股、评论、预测、图表、指标、理论、任何形式的表述等）均只作为参考，不构成个人投资建 议。 9月18日，鹏鼎控股涨5.13%，截至发稿，报56.34元/股，成交13.74亿元，换手率1.09%，总市值1305.99 亿元。 资料显示，鹏鼎控股(深圳)股份有限公司位于广东省深圳市宝安区新安街道海滨社区海秀路2038号鹏鼎 时代大厦A座27层，成立日期1999年4月29日，上市日期2018年9月18日，公司主营业务涉及主要从事各 类印制电路板的设计、研发、制造与销售业务。主营业务收入构成为：通讯用板62 ...

9月18日，鹏鼎控股涨5.13%，截至发稿，报56.34元/股，成交13.74亿元，换手率1.09%，总市值1305.99 亿元。 资料显示，鹏鼎控股(深圳)股份有限公司位于广东省深圳市宝安区新安街道海滨社区海秀路2038号鹏鼎 时代大厦A座27层，成立日期1999年4月29日，上市日期2018年9月18日，公司主营业务涉及主要从事各 类印制电路板的设计、研发、制造与销售业务。主营业务收入构成为：通讯用板62.70%，消费电子及 计算机用板31.60%，汽车/服务器用板4.92%，其他(补充)0.78%。 从基金十大重仓股角度 数据显示，安信基金旗下1只基金重仓鹏鼎控股。安信深圳科技指数(LOF)A（167506）二季度持有股数 17.56万股，占基金净值比例为3.74%，位居第九大重仓股。根据测算，今日浮盈赚取约48.29万元。 安信深圳科技指数(LOF)A（167506）成立日期2019年12月6日，最新规模1.04亿。今年以来收益 50.07%，同类排名501/4222；近一年收益131.36%，同类排名104/3804；成立以来收益79.44%。 安信深圳科技指数(LOF)A（167506）基金经理为 ...

Core Viewpoint - Pengding Holdings experienced a 2.00% decline in stock price on September 17, 2023, with a current price of 52.91 CNY per share and a total market capitalization of 122.648 billion CNY [1] Financial Performance - For the first half of 2025, Pengding Holdings achieved a revenue of 16.375 billion CNY, representing a year-on-year growth of 24.75%, and a net profit attributable to shareholders of 1.233 billion CNY, up 57.22% year-on-year [2] - The company has distributed a total of 9.725 billion CNY in dividends since its A-share listing, with 5.097 billion CNY distributed over the past three years [3] Stock Market Activity - As of September 17, 2023, the stock has increased by 49.13% year-to-date, with a 2.54% increase over the last five trading days, a 0.71% decrease over the last 20 days, and a 73.02% increase over the last 60 days [1] - The stock has appeared on the "龙虎榜" (a list of stocks with significant trading activity) four times this year, with the most recent appearance on July 30 [1] Shareholder Information - As of June 30, 2025, the number of shareholders increased by 30.88% to 61,500, while the average number of circulating shares per person decreased by 23.59% to 37,502 shares [2] - The top ten circulating shareholders include Hong Kong Central Clearing Limited as the third-largest shareholder, holding 47.8062 million shares, a decrease of 847,100 shares from the previous period [3]