证券之星消息，12月24日航空装备板块较上一交易日上涨2.4%，广联航空领涨。当日上证指数报收于 3940.95，上涨0.53%。深证成指报收于13486.42，上涨0.88%。航空装备板块个股涨跌见下表： | 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | | --- | --- | --- | --- | --- | --- | --- | | 300900 | 广联航空 | 26.01 | 11.58% | 60.90万 | | 15.30亿 | | 002297 | 博云新材 | 11.26 | 9.96% | 66.56万 | | 7.21亿 | | 605123 | 派克新材 | 89.00 | 6.55% | 9.74万 | | 8.48亿 | | 688281 | 华秦科技 | 69.72 | 5.64% | - 3.14万 | | 2.16亿 | | 300395 | 菲利华 | 108.95 | 5.57% | 46.44万 | | 49.67亿 | | 300424 | 航新科技 | 17.79 | 5.45% | 23.54万 | | 4.12亿 | ...

Group 1 - The China Defense Index (399973) has seen a strong increase of 2.95%, with notable gains from stocks such as Torch Electronics (603678) up 10.02%, Hongda Electronics (300726) up 8.21%, and Western Materials (002149) up 7.59% [1] - The China Commercial Space Development Conference was held in Beijing, where the "China Commercial Space Industry Research Report" was released, indicating that the global average monthly launches have exceeded 26, marking the entry into a "weekly launch era" [1] - It is projected that the total number of launches for the year will exceed 320, setting a new historical record [1] Group 2 - The China Defense ETF closely tracks the China Defense Index, which selects listed companies under the ten major military industrial groups and those providing weaponry and equipment to the armed forces [2] - As of November 28, 2025, the top ten weighted stocks in the China Defense Index include AVIC Shenyang Aircraft (600760), Aero Engine Corporation of China (600893), and AVIC Optoelectronics (002179), with these ten stocks accounting for 44.06% of the index [2] Group 3 - The commercial space sector is transitioning from one-time manufacturing to a reusable cost model, with companies like SpaceX leading the way in reducing unit costs through increased reuse and launch frequency [1] - The industry is showing an oligopolistic structure, where downstream launch service providers hold supply chain bargaining power due to their order advantages [1] - Investment directions in the sector include rocket manufacturing, core components, and space computing [1]

Group 1 - The financing balance of the ChiNext market reached 546.55 billion yuan on December 23, 2025, marking an increase of 3.797 billion yuan from the previous day, continuing a growth trend for the fifth consecutive trading day [1] - A total of 488 ChiNext stocks experienced an increase in financing balance, with 31 stocks showing an increase of over 10%. Senhe Co., Ltd. led with a financing balance increase of 50.13%, totaling 7.689 million yuan [3] - The average increase for the 31 stocks with over 10% growth in financing balance was 5.72%, with 26 stocks achieving gains. Notable performers included Tongfei Co., Ltd. and Yidong Electronics, which hit the daily limit, while Hongyuan Pharmaceutical and Senhe Co., Ltd. also saw significant increases [3] Group 2 - Among the stocks with increased financing balance, 19 experienced net inflows of main funds, with notable inflows into Liantech, ShuoBeid, and Yidong Electronics. Conversely, 12 stocks saw net outflows, with significant outflows from Kema Technology, Shennong Seed Industry, and Feili Hua [3] - A total of 459 stocks saw a decrease in financing balance, with 10 stocks experiencing declines of over 10%. Xice Testing had the largest decline at 37.14% [3]

证券研究报告——晨会聚焦 2025 年 12 月 24 日 资料来源：万得，中银证券 中银国际证券股份有限公司 具备证券投资咨询业务资格 产品组 证券分析师：王军 中银晨会聚焦-20251224 ■重点关注 【电子】AI Infra 升级浪潮中的材料革命*苏凌瑶 茅珈恺。AI 推理需求催化 云厂商资本开支，计算效率和互联带宽协同升级。AI PCB 是 AI Infra 升级浪 潮中的核心增量环节。AI PCB 三大原材料电子布、铜箔、树脂则是构筑 PCB 介电性能的核心壁垒。 市场指数 | 指数名称 | 收盘价 | 涨跌% | | --- | --- | --- | | 上证综指 | 3919.98 | 0.07 | | 深证成指 | 13368.99 | 0.27 | | 沪深 300 | 4620.73 | 0.20 | | 中小 100 | 8111.91 | 0.35 | | 创业板指 | 3205.01 | 0.41 | 行业表现（申万一级） | 指数名称 | 涨跌% | 指数名称 | 涨跌% | | --- | --- | --- | --- | | 电力设备 | 1.12 | 社会服务 | (2 ...

Investment Rating - The report rates the industry as "Outperform" [1] Core Insights - The AI infrastructure upgrade wave is driving a revolution in materials, with electronic cloth, copper foil, and resin forming the core dielectric performance barriers for AI PCBs [1][3] - The demand for low dielectric materials is critical for AI PCB design, as GPU and ASIC manufacturers are actively enhancing chip efficiency and interconnect bandwidth [3][13] - The market for AI-related materials is expected to experience rapid growth, with projected global market sizes for HDI boards and high-layer boards reaching approximately $3.098 billion in 2025 and $3.891 billion in 2029 [1][3] Summary by Sections Investment Recommendations - Quartz fiber cloth and low-dielectric electronic cloth are recommended for investment in companies such as Feilihua, Zhongcai Technology, and Honghe Technology. HVLP copper foil investments should focus on Defu Technology, Longyang Electronics, and Tongguan Copper Foil. High-frequency and high-speed resin investments are recommended for Dongcai Technology and Shengquan Group [3] Industry Trends - The AI industry is shifting focus from training to inference, leading to increased demand for AI infrastructure. Major cloud vendors are ramping up capital expenditures to meet this demand, with Alibaba and Tencent expected to spend a total of approximately 380 billion RMB over the next three years [13][14] - The performance requirements for PCBs are evolving, with AI servers requiring more layers and tighter line widths compared to traditional servers. The layer count for AI servers typically ranges from 20 to 30 layers, while traditional servers range from 8 to 22 layers [42][44] Material Innovations - The core materials for M8.5 and M9 PCBs/CCLs are expected to reach a critical point of development, with Nvidia's Rubin server anticipated to adopt advanced materials combinations for its PCB solutions [1][3] - Low dielectric constant (Low-Dk) and low dielectric loss (Low-Df) materials are essential for reducing signal loss and maintaining signal integrity in AI PCBs [1][3]

证券代码：300395 证券简称：菲利华 公告编号：2025-75 湖北菲利华石英玻璃股份有限公司 关于实际控制人部分股份质押的公告 注：①本公告中百分比计算结果采取四舍五入，保留两位小数，若出现总数与分项数值 之和不符的情况，均为四舍五入原因造成。 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。 湖北菲利华石英玻璃股份有限公司（以下简称"公司"）于近日收到公司实 际控制人之一邓家贵先生的通知，邓家贵先生将其持有本公司的部分股份办理了 质押业务。现将有关情况公告如下： | | 是否为 | | | | | | | | | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | | 控股股 | | 占其 | 占公司总 | | 是否 | | | | | | 股东 | 东或第 | 本次质押 | 所持 | 股本比例 | 是否 | 为补 | 质押起 | 质押到 | | 质押 | | | 一大股 | | | （剔除回 | 为限 | | | | 质权人 | | | 名称 | | 数量（股） ...

Group 1 - The core viewpoint of the articles indicates a positive outlook for the Chinese stock market, with predictions of significant growth driven by factors such as investor sentiment and economic recovery [2][3]. - The ChiNext ETF Tianhong (159977) has shown notable performance, with a trading volume of 1.05 billion yuan and a weekly growth of 2.57 billion yuan, reflecting strong investor interest in high-growth opportunities within the A-share market [1]. - Goldman Sachs forecasts a potential 38% increase in the Chinese stock market by the end of 2027, attributing this to a shift from expectation-driven to profit-driven market dynamics [2]. Group 2 - Institutional perspectives suggest that a classic "cross-year-spring" market trend is beginning, supported by increased investments from major institutional investors and anticipated acceleration in central budget investments [3]. - The ChiNext ETF Tianhong (159977) is highlighted as a key product for investors looking to capitalize on the recovery of high-growth sectors in the A-share market [1][3]. - Various ETFs are available for investment, including those focused on technology, healthcare, and renewable energy, indicating a diverse range of options for investors [4].

"跨年-春季"行情酝酿，市场交投活跃，资金借道宽基一键布局核心资产。光大证券指出，展望后市， 沪指强势四连阳再上3900点，叠加科技股全线上涨，市场人气和信心明显回升，同时，随着年底的临 近，部分资金开始提前布局明年的"春季躁动"行情，有望推动市场连续反弹。 A500ETF基金紧密跟踪中证A500指数，中证A500指数从各行业选取市值较大、流动性较好的500只证券 作为指数样本，以反映各行业最具代表性上市公司证券的整体表现。 截至2025年12月23日 10:52，中证A500指数(000510)上涨0.39%，成分股鹏辉能源(300438)上涨8.29%， 多氟多(002407)上涨7.95%，山东黄金(600547)上涨6.96%，菲利华(300395)上涨6.95%，天华新能 (300390)上涨6.51%。A500ETF基金(512050)上涨0.43%， 冲击3连涨。最新价报1.18元。 流动性方面，A500ETF基金盘中换手18.66%，成交60.16亿元，市场交投活跃。拉长时间看，截至12月 22日，A500ETF基金近1年日均成交44.26亿元。 从资金净流入方面来看，A500ETF基金近15 ...

Core Insights - The China A500 ETF Tianhong (159360) has seen significant trading activity, with a transaction volume of 15.81 million yuan and a recent increase in the underlying China A500 Index by 0.16%, marking three consecutive days of gains [1] - The fund has reached a new one-month high in terms of scale at 1.746 billion yuan and shares at 1.391 billion [1] - The ETF has experienced continuous net inflows over the past three days, totaling 29.88 million yuan, with a peak single-day inflow of 15.03 million yuan [1] Product Highlights - The China A500 ETF Tianhong (159360) closely tracks the China A500 Index, which encompasses high-quality large and mid-cap blue-chip companies across emerging manufacturing and consumer upgrade sectors [1] - The index is recognized as a "barometer of China's new productive forces," utilizing a unique compilation logic that prioritizes industry leaders and excludes negative ESG factors, covering approximately 90 sub-industries [1] - The index aligns with national strategic industries, providing exposure to information technology, high-end manufacturing, and pharmaceuticals, and is referred to as the "Chinese version of the S&P 500" [1] Market Events - Goldman Sachs has reiterated its forecast that the Chinese stock market could rise by 38% by 2027, with expected earnings growth of 14% in 2026 and 12% in 2027 [2] - The report highlights a potential 10% revaluation of stocks during the "hope to growth" cycle, with increasing interest from global investors in the Chinese market, particularly in technology and AI sectors [2] Institutional Views - Huajin Securities suggests that a short-term spring market may be emerging, with A-shares maintaining a slow bull trend [3] - Positive short-term policies are anticipated, including potential interest rate cuts and measures to boost consumption, alongside limited external risks [3] - There is an expectation of increased liquidity in the market, with potential inflows into the stock market [3]

Core Viewpoint - The article discusses the emergence of a new trend in the market, driven by advancements in AI technology, particularly focusing on the M9 material and the rising prices of optical fiber rods as key investment opportunities [1]. Group 1: Breakthrough in Quantity - The M9 material, essential for high-end computing substrates, is set to experience significant growth due to the deployment of Nvidia's Rubin architecture and Google's TPU products, expected to reach a tipping point by 2025 [1]. - Q fabric, a core component of M9 material, is facing an expanding supply-demand gap, with price expectations for domestic Q fabric projected to rise to 250-300 RMB per square meter by 2026, up from a previous estimate of 200-250 RMB [1]. - Core companies in this sector include China National Materials (leading domestic Q fabric producer) and Feilihua (leading quartz material company) [2]. Group 2: Price Recovery - The optical fiber market is undergoing a structural change driven by AI, with demand expected to grow significantly; global optical fiber demand is projected to reach approximately 600 million core kilometers by 2025, with AI-related demand increasing from 5% to 10% annually [3]. - The supply side is constrained by the production of optical rods, which are essential for fiber production and face high technical barriers, leading to a strong likelihood of price increases [4]. - Historical data shows that previous supply constraints led to significant price increases in the optical fiber market, indicating a potential for similar trends in the current AI-driven environment [5]. - Key companies in the optical fiber sector include Yangtze Optical Fibre and Cable (leading in optical fiber and rod production) and Hengtong Optic-Electric (integrated layout benefiting from both submarine cables and AI fiber demand) [5].