沪指12月26日上涨0.10%，申万所属行业中，今日上涨的有19个，涨幅居前的行业为有色金属、电力设 备，涨幅分别为3.69%、1.40%。跌幅居前的行业为电子、轻工制造，跌幅分别为0.71%、0.61%。通信 行业位居今日跌幅榜第三。 资金面上看，两市主力资金全天净流出232.84亿元，今日有8个行业主力资金净流入，电力设备行业主 力资金净流入规模居首，该行业今日上涨1.40%，全天净流入资金85.60亿元，其次是有色金属行业，日 涨幅为3.69%，净流入资金为38.14亿元。 通信行业资金流出榜 | 代码 | 简称 | 今日涨跌幅（%） | 今日换手率（%） | 主力资金流量（万元） | | --- | --- | --- | --- | --- | | 300502 | 新易盛 | -0.60 | 2.81 | -126894.90 | | 300308 | 中际旭创 | -2.00 | 1.93 | -126237.63 | | 300548 | 长芯博创 | -3.66 | 8.13 | -48400.04 | | 300394 | 天孚通信 | -0.69 | 2.91 | -41804.99 | ...

商业航天、新材料等产业，又迎来利好消息！ 12月25日至26日，全国工业和信息化工作会议在京召开。会议强调，2026年要围绕实现"十五五"良好开局，聚 焦重点、抓住关键，突出抓好十个方面重点工作。其中包括，培育壮大新兴产业和未来产业。打造集成电路、 新型显示、新材料、航空航天、低空经济、生物医药等新兴支柱产业。支持人工智能攻关。有序开展卫星物联 网等新业务商用试验。 值得关注的是，在A股市场上，商业航天概念股近期持续大涨。12月26日，相关概念股继续活跃，神剑股份、 九鼎新材、佳缘科技、航天发展、永鼎股份等20多只个股集体涨停或涨超10%。其中，神剑股份收获7连板， 九鼎新材4连板。12月26日午后，中国卫星也封死涨停，录得3连板，总市值逼近1000亿元。 工信部：打造集成电路、新材料、航空航天等新兴支柱产业 12月26日下午，据工信部消息，12月25日至26日，全国工业和信息化工作会议在京召开。会议强调，2026年要 围绕实现"十五五"良好开局，聚焦重点、抓住关键，突出抓好十个方面重点工作。 其中包括，培育壮大新兴产业和未来产业。打造集成电路、新型显示、新材料、航空航天、低空经济、生物医 药等新兴支柱产业。 ...

Company Performance - Yongding Co., Ltd. has reached a historical high in stock price, with a recent increase of 7.39% to 25.27 yuan, and a total trading volume of 84.1 million shares, amounting to 2.06 billion yuan in transaction value [2] - The company reported a revenue of 3.63 billion yuan for the first three quarters, representing a year-on-year growth of 22.13%, and a net profit of 329 million yuan, which is a significant increase of 474.30% [2] - The basic earnings per share are 0.2250 yuan, with a weighted average return on equity of 10.21% [2] Industry Overview - The telecommunications industry, to which Yongding Co., Ltd. belongs, has experienced an overall decline of 0.06%, with 58 stocks rising and 67 stocks falling [2] - Among the top gainers in the industry, Yongding Co., Ltd. leads with a 7.39% increase, followed by Zhongguang Fanglei and Xinke Mobile with increases of 7.08% and 6.48%, respectively [2] Margin Trading Data - As of December 25, the margin trading balance for Yongding Co., Ltd. is 1.935 billion yuan, with a financing balance of 1.929 billion yuan, reflecting an increase of 726 million yuan over the past 10 days, which is a 60.41% rise [2]

永鼎股份股价再创历史新高，该股近期呈不断突破新高之势，近一个月累计有10个交易日股价刷新历史 纪录。截至09:38，该股目前上涨4.24%，股价报24.33元，成交6438.79万股，成交金额15.71亿元，换手 率4.40%，该股最新A股总市值达355.70亿元，该股A股流通市值355.70亿元。 证券时报·数据宝统计显示，永鼎股份所属的通信行业，目前整体涨幅为1.21%，行业内，目前股价上涨 的有87只，涨幅居前的有长江通信、信科移动、神宇股份等，涨幅分别为10.02%、8.21%、7.44%。股 价下跌的有36只，跌幅居前的有鼎通科技、亨通光电、长飞光纤等，跌幅分别为3.65%、2.49%、 2.22%。 两融数据显示，该股最新（12月24日）两融余额为16.89亿元，其中，融资余额为16.83亿元，近10日增 加4.13亿元，环比增长32.47%。 公司发布的三季报数据显示，前三季度公司共实现营业收入36.30亿元，同比增长22.13%，实现净利润 3.29亿元，同比增长474.30%，基本每股收益为0.2250元，加权平均净资产收益率10.21%。（数据宝） （文章来源：证券时报网） MACD金叉信 ...

Group 1: Regulatory Actions - Apple has been fined approximately €98.63 million (around 813 million RMB) by the Italian antitrust authority for abusing its market dominance through its App Tracking Transparency policy, which restricts competition among third-party developers since April 2021 [2] Group 2: Autonomous Driving Developments - Baidu's autonomous driving service platform,萝卜快跑, plans to launch driverless testing and services in London by 2026, marking its first entry into a right-hand traffic market outside of Hong Kong [3] Group 3: AI and Robotics Innovations - Alibaba has open-sourced a new image generation model, Qwen-Image-Layered, which allows for advanced layer understanding and image generation, addressing consistency issues in AI-generated images [4] - 智元机器人 expects to achieve sales revenue exceeding 1 billion RMB this year, with plans for significant growth in robot shipments and revenue in the coming years [5] - 智元机器人 has launched a national robot rental platform, "擎天租," aiming to streamline the rental process and project the market size to exceed 10 billion RMB this year [5] Group 4: Corporate Transactions and Investments - 吉利汽车 has completed the privatization of 极氪, which is now a wholly-owned subsidiary, and its financial performance will be consolidated into 吉利汽车's financial statements [7] - 凌云光's subsidiary plans to invest up to $5 million in the IPO of 智谱, reinforcing their long-term partnership in AI and industrial data [8] - 通宇通讯 is increasing its registered capital by 10 million RMB through a cash investment from 武汉武创院投资有限公司 to enhance its capital strength [6] Group 5: Market Trends and Product Launches - 长飞光纤 reports that the demand for fiber optic cables related to the telecom market remains under pressure, despite increased attention on new products related to data centers [10] - 云知声 has launched a new medical AI model, "山海·知医大模型5.0," which aims to transition from an "intelligent tool" to a "clinical collaborator" [11] - 华为 has released the nova15 series smartphones, starting at 2,699 RMB, featuring the new 麒麟9010s chip and HarmonyOS 6 [23]

资金面上看，今日商业航天概念板块获主力资金净流入133.20亿元，其中，210股获主力资金净流入， 47股主力资金净流入超亿元，净流入资金居首的是中国卫星，今日主力资金净流入11.54亿元，净流入 资金居前的还有再升科技、永鼎股份、航天动力等，主力资金分别净流入8.92亿元、8.21亿元、7.63亿 元。 资金流入比率方面，合众思壮、再升科技、南京熊猫等流入比率居前，主力资金净流入率分别为 57.50%、38.45%、36.11%。（数据宝） 截至12月24日收盘，商业航天概念上涨3.60%，位居概念板块涨幅第2，板块内，354股上涨，新劲刚、 新雷能、超捷股份等20%涨停，南京熊猫、九鼎新材、天通股份等涨停，信维通信、*ST新研、天银机 电等涨幅居前，分别上涨17.96%、17.36%、17.21%。跌幅居前的有灿能电力、大元泵业、光库科技 等，分别下跌2.77%、2.72%、2.53%。 今日涨跌幅居前的概念板块 | 概念 | 今日涨跌幅（%） | 概念 | 今日涨跌幅（%） | | --- | --- | --- | --- | | 太赫兹 | 4.02 | 乳业 | -0.85 | | 商业航天 | ...

Core Viewpoint - The communication equipment sector experienced a rise of 1.31% on December 24, with Nanjing Panda leading the gains, while the overall market indices also showed positive movements [1]. Group 1: Market Performance - The Shanghai Composite Index closed at 3940.95, up 0.53% [1]. - The Shenzhen Component Index closed at 13486.42, up 0.88% [1]. - The communication equipment sector's individual stock performance is detailed in a table, highlighting significant gainers [1]. Group 2: Individual Stock Performance - Nanjing Panda (600775) closed at 12.05, with a gain of 10.05% and a trading volume of 858,800 shares [1]. - Yongding Co. (600105) closed at 23.34, up 9.99%, with a trading volume of 2,465,500 shares [1]. - Other notable gainers include Sega Technology (002796) at 28.53 (+7.66%), Cambridge Technology (603083) at 129.11 (+7.35%), and Tongyu Communication (002792) at 34.71 (+6.31%) [1]. Group 3: Fund Flow Analysis - The communication equipment sector saw a net inflow of 677 million yuan from institutional investors, while retail investors experienced a net outflow of 609 million yuan [2]. - The table of fund flows indicates that Yongding Co. had a net inflow of 721 million yuan from institutional investors, while Nanjing Panda had a net inflow of 349 million yuan [3]. - The overall trend shows that institutional investors are favoring certain stocks while retail investors are withdrawing funds [2][3].

Group 1 - The core point of the article is that Yongding Co., Ltd. announced the release and re-pledging of shares by its controlling shareholder, Yongding Group, which holds approximately 364 million shares, accounting for 24.87% of the company's total share capital [1] - After the release and re-pledging, Yongding Group has pledged a total of 216 million shares, which represents 59.4% of its total holdings and 14.77% of the company's total share capital [1] - Yongding Group and its concerted actor, Mr. Mo Lindi, collectively hold about 364 million shares, representing 24.91% of the company's total share capital [1] Group 2 - For the fiscal year 2024, Yongding Co., Ltd.'s revenue composition is as follows: optical cables, cables, and communication equipment account for 70.72%, power engineering accounts for 25.31%, other businesses account for 2.53%, and big data applications account for 1.44% [1] - As of the report date, Yongding Co., Ltd. has a market capitalization of 34.1 billion yuan [1]

证券代码：600105 证券简称：永鼎股份 公告编号：临 2025-073 关于控股股东部分股权解除质押及再质押的公告 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、准确性和完整性承担个别及连带责任。 重要内容提示： ● 江苏永鼎股份有限公司（以下简称"公司"）控股股东永鼎集团有限公司 （以下简称"永鼎集团"）持有公司股份363,651,672股，占公司目前总股本的 24.87%；本次解除质押及再次质押后，永鼎集团累计质押公司股份216,000,000 股，占其持有公司股份总数的59.40%，占公司目前总股本的14.77%。 ●永鼎集团及其一致行动人莫林弟先生合计持有公司股份364,162,728股， 占公司目前总股本的24.91%。截至公告披露日，永鼎集团及其一致行动人莫林弟 先生累计质押公司股份216,000,000股，占其持有公司股份总数的59.31%，占公 司目前总股本的14.77%。 公司于近日接到控股股东永鼎集团关于部分股权解除质押及再质押的通知， 具体内容如下： 一、本次股份解质押基本情况 江苏永鼎股份有限公司 | 股东名称 | 是否为控 ...

Market Performance - The A-share market saw a positive trend with the Shanghai Composite Index rising by 0.53%, marking six consecutive days of gains [2] - The Shenzhen Component Index increased by 0.88%, while the ChiNext Index rose by 0.77% [2] Sector Highlights - The commercial aerospace sector experienced a significant surge, with nearly 30 stocks, including China Satellite and Aerospace Power, hitting the daily limit [3] - Other strong sectors included photovoltaic, lithium batteries, computing hardware, AI smartphones, intelligent driving, and chemical fiber [3] Stock Movements - Notable stocks with substantial gains included: - Xinjingang (+20.02% to 22.66) - Chaojie Co. (+20.00% to 112.44) - New Electric Energy (+20.00% to 30.24) - Youyan Powder Materials (+20.00% to 64.14) [4] - PCB concept stocks also saw rapid increases, with Shengyi Technology hitting the daily limit and achieving a historical high [4] Trading Volume - The total trading volume in the Shanghai and Shenzhen markets was 1.88 trillion, a decrease of 196 billion compared to the previous trading day [5] Capital Flow - Main capital inflows were observed in the electronics, semiconductor, and aerospace sectors, while outflows were noted in non-ferrous metals, banking, and food and beverage sectors [7] - Specific stocks with significant net inflows included China Satellite (10.78 billion), Industrial Fulian (10.05 billion), and Demingli (9.08 billion) [7] Institutional Insights - Dongfang Securities suggested that the market is likely to restart a bullish trend, with investment opportunities in medium-risk stocks and mid-cap blue chips [8] - Everbright Securities noted that after consecutive rebounds, there may be some divergence in market funds, indicating a potential for index fluctuations [8] - Dongguan Securities highlighted that the cross-year allocation trend in A-shares may start early, improving market liquidity and trading activity [8]