| 卫星互联网 | | | 大飞机 +4.70% | | 卫星导航 +3.90% | +3.85% | | --- | --- | --- | --- | --- | --- | --- | | 十大军工集 人形机器人 | | | | 通用航空 +3.27% | +3.22% | +3.17% | | | 商业航天 +4.95% 低空经济 +3.76% 航母 +3.59% | | | | | | | | | 军工信息化 +3.38% 中航系 | | | | | | T 4.0 | | | 宇树机器人 | | 汽车配件精 | | | +2.65% | | +3.15% | | +3.03% | +2.78% | | | G | 商业航天指数(8841877) | | | | --- | --- | --- | --- | | | 19392.20 914.87 4.95% | | | | 资料 | 成分 资讯 相关基金 | | 月度收益 | | 名称 | | 现价 | 涨跌幅 == | | 超捷股份 | | 134.93 | 20.00% | | 301005.SZ | | | | | 广联航空 | | 31. ...

| 证券代码：300900 | 证券简称：广联航空 | 公告编号：2025-087 | | --- | --- | --- | | 债券代码：123182 | 债券简称：广联转债 | | 广联航空工业股份有限公司 关于公司股价异动的公告 本公司及董事会全体成员保证信息披露的内容真实、准确和完整，没有虚假 记载、误导性陈述或者重大遗漏。 一、股票交易异常波动的具体情况 4、公司、控股股东和实际控制人不存在关于公司的应披露而未披露的重大 事项，也不存在未披露的处于筹划阶段的重大事项； 5、公司控股股东、实际控制人在公司股票交易异常波动期间未买卖本公司 股票。 6、公司不存在违反公平信息披露的情形。 三、是否存在应披露而未披露信息的说明 广联航空工业股份有限公司（以下简称公司）股票交易价格连续三个交易日 （2025 年 12 月 23 日、2025 年 12 月 24 日、2025 年 12 月 25 日）收盘价格涨幅 偏离值累计达到 30.00%，根据深圳证券交易所相关规定，属于股票交易异常波 动情形。 二、公司关注及核实情况的说明 针对公司股价异常波动，公司董事会通过电话、现场等问询方式，对公司控 股股东、实际 ...

Group 1: Strong Stocks - As of December 25, the Shanghai Composite Index rose by 0.47% to 3959.62 points, the Shenzhen Component Index increased by 0.33% to 13531.41 points, and the ChiNext Index went up by 0.3% to 3239.34 points [1] - A total of 95 stocks in the A-share market hit the daily limit up, with the top three strong stocks being Chaojie Co., Ltd. (301005), Daye Co., Ltd. (603278), and Guofeng New Materials (000859) [1] - The detailed data for the top 10 strong stocks includes their stock codes, names, consecutive limit-up days, turnover rates, and closing prices [1] Group 2: Strong Concept Sectors - The top three concept sectors with the highest gains in the A-share market are Chengfei Concept, Aviation Engine, and Commercial Aerospace [2] - The detailed data for the top 10 concept sectors includes their names and percentage changes in value [3]

Core Viewpoint - The aviation equipment sector experienced a significant increase of 2.98% on December 25, with Guanglian Aviation leading the gains, reflecting positive market sentiment in this industry [1]. Group 1: Market Performance - The Shanghai Composite Index closed at 3959.62, up by 0.47%, while the Shenzhen Component Index closed at 13531.41, up by 0.33% [1]. - Guanglian Aviation saw a remarkable rise of 19.99%, closing at 31.21, with a trading volume of 543,100 shares and a transaction value of 1.668 billion [1]. - Other notable performers included Boyun New Materials, which increased by 10.04% to 12.39, and Aviation Power Technology, which rose by 10.00% to 36.52 [1]. Group 2: Capital Flow - The aviation equipment sector recorded a net inflow of 1.106 billion in main funds, while retail investors experienced a net outflow of 309 million [2][3]. - Guanglian Aviation attracted a net inflow of 244 million from main funds, despite a net outflow of 162 million from speculative funds [3]. - Aviation Power Technology also saw a net inflow of 217 million from main funds, with retail investors withdrawing 117 million [3].

Market Overview - The Shanghai Composite Index rose by 0.47% on December 25, with 25 out of the 28 sectors experiencing gains, led by the defense and military industry, which increased by 2.91% [1] - The total net outflow of capital from the two markets was 18.129 billion yuan, with 8 sectors seeing net inflows, primarily in the automotive sector, which had a net inflow of 2.747 billion yuan and a rise of 1.46% [1] Defense and Military Industry - The defense and military industry saw a significant increase of 2.91%, with a total net inflow of 1.624 billion yuan, and 122 out of 138 stocks in this sector rose, including 10 stocks hitting the daily limit [2] - The top stocks in terms of net capital inflow included Aerospace Electronics with 1.869 billion yuan, followed by Shanghai Hanyun and Guanglian Aviation with 328 million yuan and 279 million yuan respectively [2] - The sector also had 7 stocks with net capital outflows exceeding 100 million yuan, with Aerospace Development leading at 1.680 billion yuan, followed by Hezhong Shizhuang and Feilihua with 288 million yuan and 237 million yuan respectively [2] Capital Flow in Defense and Military Industry - The top inflow stocks in the defense and military sector included: - Aerospace Electronics: +9.99%, turnover rate 19.47%, net inflow 1.869 billion yuan - Shanghai Hanyun: +8.06%, turnover rate 21.08%, net inflow 328 million yuan - Guanglian Aviation: +19.99%, turnover rate 24.02%, net inflow 279 million yuan [2] - The top outflow stocks included: - Aerospace Development: +2.69%, turnover rate 33.26%, net outflow 1.681 billion yuan - Hezhong Shizhuang: +3.25%, turnover rate 24.00%, net outflow 287 million yuan - Feilihua: -3.71%, turnover rate 6.27%, net outflow 237 million yuan [4]

Group 1 - The large aircraft concept sector rose by 2.96%, ranking fourth among concept sectors, with 121 stocks increasing, including Superjet Co. and Guanglian Aviation, which hit the 20% limit up [1] - Notable gainers in the large aircraft sector included Boyun New Materials, Longxi Co., and Haoneng Co., with increases of 11.91%, 10.46%, and 8.77% respectively [1] - The sector saw a net inflow of 1.523 billion yuan from main funds, with 70 stocks receiving net inflows, and 15 stocks exceeding 100 million yuan in net inflows [2] Group 2 - The top three stocks by net inflow were Haoneng Co. with 431 million yuan, Longxi Co. with 334 million yuan, and Aerospace Morning Light with 312 million yuan [2] - The net inflow ratios for Boyun New Materials, Haoneng Co., and Longxi Co. were 39.18%, 32.72%, and 32.55% respectively, indicating strong investor interest [3] - The large aircraft sector's performance was supported by significant trading volumes, with Haoneng Co. and Longxi Co. showing high turnover rates of 10.43% and 9.83% respectively [3][4]

Core Viewpoint - The article highlights a significant breakthrough in the field of superconducting magnetic levitation, where the team from the National University of Defense Technology successfully accelerated a ton-class test vehicle to 700 km/h within two seconds, marking the fastest speed globally for superconducting electric magnetic levitation tests. This advancement is expected to provide new momentum for China's aerospace and rail transportation sectors [2][4]. Group 1: Technological Breakthrough - The National University of Defense Technology's magnetic levitation team achieved a record speed of 700 km/h for a ton-class vehicle, breaking global records in this category [4]. - This achievement is a result of 10 years of research and development, overcoming key technical challenges in high-speed electromagnetic propulsion, electric levitation guidance, and high-field superconducting magnets [4]. - The technology is anticipated to enhance the capabilities of space launch systems, allowing for increased payload capacity and reduced launch costs, which is seen as a major benefit for the commercial aerospace sector [2][4]. Group 2: Market Reaction - Following the announcement, commercial aerospace stocks experienced a surge, with nearly 40 stocks in the sector hitting the daily limit or rising over 10% [2]. - The overall commercial aerospace sector saw a rise of over 3%, with specific companies like Superjet Co., Haoshi Electromechanical, and Guanglian Aviation reaching a 20% increase [6]. Group 3: Policy and Industry Development - The Shanghai government has introduced measures to accelerate the development of the aerospace industry, including financial support for satellite manufacturing and commercial operations [6]. - The establishment of the first commercial aerospace electromagnetic launch verification platform in Sichuan is expected to double the satellite payload capacity of rockets, significantly reducing launch costs and enabling high-frequency launches [5]. Group 4: Future Prospects - The article discusses the potential for China's commercial aerospace sector to achieve 100 launches per year by 2030, with a projected cost of approximately 100 million yuan per launch, leading to an annual output value of 85 billion yuan in rocket launches and satellite manufacturing [9]. - The commercial aerospace industry is evolving from a focus on launch manufacturing to a more integrated ecosystem, emphasizing the importance of reusable rocket technology and satellite internet infrastructure [10].

Market Overview - Major A-share indices collectively rose, with the Shanghai Composite Index up 0.47% to 3959 points, marking a seven-day increase [1] - The Shenzhen Component Index and the ChiNext Index recorded five consecutive days of gains, rising 0.33% and 0.3% respectively [1] - The trading volume in the Shanghai and Shenzhen markets reached 1.92 trillion yuan, an increase of 44.3 billion yuan from the previous trading day [1] Sector Performance Commercial Aerospace - The commercial aerospace sector saw a surge, with over twenty stocks hitting the daily limit, including Haoshi Electromechanical, Superjet, and Guanglian Aviation [2][5] - Key stocks included: - Haoshi Electromechanical: +20.01% [6] - Superjet: +20.00% [6] - Guanglian Aviation: +19.99% [6] - A meeting by China Aerospace Science and Technology Corporation emphasized the focus on developing core technologies for reusable rockets and integrating aerospace with AI and advanced manufacturing [5] Paper Industry - The paper sector experienced gains, with stocks like Hengda New Materials and Wuzhou Special Paper hitting the daily limit [7] - Recent trends include major packaging paper companies reducing production capacity and price increases announced by various paper manufacturers [8] Robotics - The robotics sector was active, with stocks such as Hualing Cable and Haoneng Co. hitting the daily limit [9] - Notable stocks included: - Hualing Cable: +10.02% [10] - Haoneng Co.: +10.02% [10] Alcohol Industry - The liquor sector saw rapid gains, with Shui Jing Fang hitting the daily limit and other stocks like Huangtai Liquor and Jin Hui Liquor also rising [11] - Shui Jing Fang: +10.01% [12] Insurance Sector - The insurance sector showed strength, with China Pacific Insurance, Ping An Insurance, and China Life Insurance all rising over 2% [13][14] - China Pacific Insurance: +2.75% [14] - Ping An Insurance: +2.56% [14] Semiconductor Industry - The semiconductor sector saw most stocks rise, with Zhenlei Technology and Fudan Microelectronics increasing over 16% [15][16] - Zhenlei Technology: +16.90% [16] - Fudan Microelectronics: +16.21% [16] Precious Metals - The precious metals sector continued to decline, with Hunan Silver leading the drop at -4% [17][18] - Hunan Silver: -4.00% [18] Hainan Sector - The Hainan sector experienced a pullback, with Hainan Ruize and Caesar Travel both dropping over 6% [19][20] - Hainan Ruize: -6.91% [20] Individual Stock Movements - Zhangjiang Hi-Tech saw a late surge, rising nearly 5% to 42.48 yuan [21][22] - Shanghai Microelectronics won a bid for a stepper lithography machine worth approximately 110 million yuan [24]

12月25日，A股午后集体走强，沪指录得7连阳，截至收盘，沪指涨0.47%，深成指涨0.33%，创业板指涨0.3%。沪深 两市成交额1.94万亿元，较上一个交易日放量467亿元。全市场超3700只个股上涨，其中有93只个股涨停。 盘面上，商业航天概念继续暴涨，20余只个股再迎大面积涨停潮，超捷股份（301005）、广联航空（300900）20CM 涨停，神剑股份（002361）6连板，再升科技（603601）、九鼎新材（002201）、中国卫星（600118）、隆基机械 （002363）涨停。 机器人概念午后持续拉升。昊志机电（300503）午后开盘仅用3分钟20CM涨停，圣晖集成（603163）4连板，国风新 材（000859）、扬子新材（002652）涨停。 | 资料 | 成分 | 资讯 | 相关基金 | 月度收益 | | --- | --- | --- | --- | --- | | 名称 | | 现价 | 涨跌幅 → | lil | | 埃夫特-U | | 22.88 | 13.55% | 0.09% | | 688165.SH | | | | | | 拓斯达 | | 31.96 | 13.01% | ...

记者丨曾静娇 编辑丨吴桂兴 12月25日， A股午后集体走强，沪指录得7连阳 ，截至收盘，沪指涨0.47%，深成指涨0.33%，创业板指涨 0.3%。沪深两市成交额1.94万亿元，较上一个交易日放量467亿元。 全市场超3700只个股上涨，其中有93只 个股涨停。 | 上证指数 | 深证成指 | 北证50 | | --- | --- | --- | | 3959.62 | 13531.41 | 1457.96 | | +18.67 +0.47% | +44.99 +0.33% +12.41 +0.86% | | | 科创50 | 创业板指 | 万得全A | | 1349.06 | 3239.34 | 6409.89 | | -3.07 -0.23% | | +9.77 +0.30% +38.21 +0.60% | | 沪深300 | 中证500 | 中证A500 | | 4642.54 | 7410.71 | 5636.74 | | +8.48 +0.18% +58.67 +0.80% | | +14.22 +0.25% | | 中证1000 | 深证100 | 中证红利 | | 7579.38 | 5865 ...