格隆汇12月3日｜商业航天板块大肆回调，其中，航天动力触及跌停，特发信息跌超7%，航天宏图、航 天环宇、航宇微跌幅居前。 ...

Core Viewpoint - Aerospace Universe (688523) experienced a closing price of 39.86 CNY on December 2, with a decline of 4.82% and a trading volume of 1.16 billion CNY, indicating significant market activity and volatility [1][2]. Trading Activity - The stock was listed on the daily trading leaderboard due to a turnover rate of 30.29% [1]. - The top five trading departments accounted for a total transaction of 247 million CNY, with a net sell of approximately 39.81 million CNY [1]. - The largest buying department was the Shanghai-Hong Kong Stock Connect, with a purchase amount of 42.46 million CNY, while the same department was also the largest seller, with a sell amount of 82.96 million CNY, resulting in a net sell of 40.50 million CNY [1]. Historical Performance - Over the past six months, the stock has appeared on the leaderboard six times, with an average price increase of 2.57% the day after being listed and an average increase of 15.12% over the following five days [3].

New Stock Listings - Jingchuang Electric (920035) listed at an issuance price of 12.10 on December 2, 2025[1] - Tianpu Co., Ltd. (605255) is in the offer period from November 20 to December 19, 2025[1] Market Alerts - ST Suwu (600200) enters the delisting arrangement period starting December 9, 2025[1] - Jianglong Shipbuilding (300589) reported severe abnormal fluctuations[1] Recent Announcements - Multiple companies including Beida Pharmaceutical (000788) and ST Green Health (002868) have recent announcements regarding their stock activities[1] - A total of 30 companies have been flagged for abnormal trading activities in the last week[2]

Market Overview - The aerospace equipment sector experienced a decline of 0.37% on December 2, with Aerospace Hanyu leading the drop [1] - The Shanghai Composite Index closed at 3897.71, down 0.42%, while the Shenzhen Component Index closed at 13056.7, down 0.68% [1] Stock Performance - Notable stock performances include: - Aerospace Electronics (600879) rose by 3.01% to a closing price of 11.64 [1] - Xingwang Yuda (002829) increased by 1.22% to 28.28 [1] - New Yu Guoke (300722) saw a rise of 0.69% to 33.38 [1] - Aerospace Hanyu (688523) fell by 4.82% to 39.86 [1] - China Satellite (600118) decreased by 1.70% to 42.68 [1] Capital Flow - The aerospace equipment sector had a net inflow of 32.47 million yuan from main funds, while retail funds saw a net inflow of 39.14 million yuan [1] - However, speculative funds experienced a net outflow of 71.61 million yuan [1] Detailed Capital Flow Analysis - Aerospace Electronics (600879) had a main fund net inflow of 1.67 billion yuan, but a net outflow from speculative funds of 81.15 million yuan [2] - Aerospace Hanyu (688523) recorded a main fund net inflow of 183.13 million yuan, with a net outflow from speculative funds of 7.14 million yuan [2] - China Satellite (600118) faced a significant main fund net outflow of 1.30 billion yuan, while retail funds had a net inflow of 104 million yuan [2]

Core Insights - The financing balance of the Sci-Tech Innovation Board increased by 2.39 billion yuan compared to the previous trading day, marking a continuous increase for six consecutive trading days [1] - The total margin balance on the Sci-Tech Innovation Board reached 258.86 billion yuan as of December 1, with a financing balance of 257.99 billion yuan and a securities lending balance of 874 million yuan [1] - The stocks with the highest financing balances include Cambrian (15.67 billion yuan), SMIC (13.25 billion yuan), and Haiguang Information (8.18 billion yuan) [1] Financing Balance Summary - A total of 327 stocks saw an increase in financing balance, while 260 stocks experienced a decrease [1] - Notable increases in financing balance were observed in Zhongrun Optical (24.23%), Jieput (24.18%), and Aerospace Universe (21.19%) [1] - Significant decreases were noted in Aikesaibo (-45.71%), Qianyan Biology (-12.24%), and Hangyu Technology (-10.86%) [1] Securities Lending Balance Summary - The highest securities lending balance was recorded for Haiguang Information (4.5 million yuan), followed by Cambrian (3.7 million yuan) and Chip Original (2.4 million yuan) [2] - A total of 139 stocks saw an increase in securities lending balance, while 137 stocks experienced a decrease [2] - The largest increases in securities lending balance were seen in Sainuo Medical (535.47%), Nuohua Zhiyuan (111.33%), and Weijie Chuangxin (84.99%) [2] - The largest decreases were recorded for Jiangsu Beiren (-89.63%), Aifute (-68.55%), and Obimic Light (-58.21%) [2]

Core Insights - The establishment of a new department by the National Space Administration marks a significant step towards the commercialization of space, driven by policy and disruptive applications [1] - The concept of "space computing power" is emerging as a focal point for global tech giants, with plans for large-scale data centers in orbit to enhance AI capabilities [2] - Investment opportunities are identified in various sectors of the space industry, including rocket launch chains, satellite manufacturing, and testing services [3] Policy Developments - The National Space Administration's creation of a Commercial Space Department aims to improve the efficiency of launch approvals and licensing, promoting high-quality development in China's commercial space sector [1] - The release of the "Action Plan for Promoting High-Quality and Safe Development of Commercial Space (2025-2027)" provides a framework for long-term industry growth through research project openness and national fund establishment [1] Industry Trends - The trend of deploying data centers in space is expected to overcome limitations faced by terrestrial data centers, with significant investments from companies like NVIDIA, SpaceX, and Google [2] - The demand for AI computing and decreasing rocket launch costs are anticipated to drive substantial growth in space computing power globally [2] Investment Opportunities - Key sectors for investment include: - Rocket and core supporting fields: Companies such as Aerospace Power, Superjet, Srey New Materials, and Gaohua Technology [3][4] - Satellite manufacturing and operation: Companies like China Satellite, Chengchang Technology, Zhenlei Technology, Aerospace Electronics, and Zhongke Xingtou [3][4] - Testing and service sectors: Companies including Aerospace Universe, West Measurement Testing, and Guobo Electronics [3][4] - Energy systems: Companies such as Shanghai Port and Qianzhao Optoelectronics [3][4]

Core Viewpoint - Aerospace Universe (688523) experienced a significant price increase of 10.09% on December 1, closing at 41.88 yuan, with a trading volume of 1.576 billion yuan and a turnover rate of 39.43% [2] Trading Activity - The stock was listed on the daily trading list due to a turnover rate exceeding 30% [2] - The top five trading departments accounted for a total transaction amount of 376 million yuan, with a net sell of approximately 37.07 million yuan [2] - The largest buying department was the Shanghai-Hong Kong Stock Connect, with a purchase amount of 84.61 million yuan, while the largest selling department was also the Shanghai-Hong Kong Stock Connect, with a selling amount of 105.96 million yuan [2][3] Fund Flow - The stock saw a net inflow of 85.29 million yuan from main funds throughout the day [3] - Over the past six months, the stock has appeared on the trading list five times, with an average price increase of 4.42% the day after being listed and an average increase of 24.41% in the following five days [3]

消息面上，据国家航天局消息，该局已于近期设立商业航天司，相关业务正在逐步开展。 编辑 ｜ 钉钉 | 代码 | 名称 | 涨幅%√ | 现价 | | --- | --- | --- | --- | | 300053 | 航宇微 | +20.01% | 18.23 | | 920564 | 天润科技 | +19.19% | 28.82 | | 300102 | 乾照光电 | +13.32% | 21.61 | | 300123 | 亚光科技 | +12.82% | 8.45 | | 688066 | 航天宏图 | +12.31% | 30.75 | | 002413 | 雷科防务 | +10.05% | 8.43 | | 002651 | 利君股份 | +10.02% | 11.86 | | 002625 | 光启技术 | +10.01% | 49.68 | | 002792 | 通宇通讯 | +10.01% | 26.16 | | 000547 | 航天发展 | +9.99% | 14.86 | | 002565 | 顺灏股份 | +9.96% | 8.83 | | 002519 | 银河电子 | +9.92% ...

资金流向方面，高换手率个股中，有47股今日获主力资金净流入，净流入金额较多的有佰维存储、乐鑫 科技、仕佳光子，净流入金额分别为4.46亿元、1.49亿元、1.41亿元，净流出金额较多的有东芯股份、 阿特斯、长光华芯，净流出金额分别为5.56亿元、2.80亿元、2.22亿元。 从杠杆资金动向看，高换手个股中，共48股近期获杠杆资金净买入，统计显示，截至11月28日，近5日 融资余额增加较多的有东芯股份、德科立、腾景科技等，分别增加3.73亿元、2.98亿元、2.96亿元；融 资余额减少金额较多的有华丰科技、海博思创、禾元生物等，分别减少8831.02万元、4407.23万元、 4093.01万元。 科创50指数今日上涨0.72%，报收1336.76点，科创板全日成交量40.67亿股，成交额1895.44亿元，加权 平均换手率为2.11%。 证券时报·数据宝统计显示，今日可交易科创板股中，283只股收盘上涨，涨幅超过10%的有2只，涨幅 在5%至10%的有21只，收盘下跌的有298只，跌幅超10%的有1只。 科创板股换手率区间分布显示，换手率超过20%的有3只，换手率10%~20%的有24只，换手率5%~10% ...

证券代码：688523 证券简称：航天环宇 公告编号：2025-037 湖南航天环宇通信科技股份有限公司 关于股票交易异常波动的公告 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、准确性和完整性依法承担法律责任。 重要内容提示： 湖南航天环宇通信科技股份有限公司（以下简称"公司"）股票于 2025 年 11 月 28 日、12 月 1 日连续两个交易日内收盘价格涨幅偏离值累计超过 30%，根据《上 海证券交易所交易规则》的相关规定，属于股票交易异常波动的情形。 公司特别提醒广大投资者，注意投资风险，理性决策，审慎投资。 一、股票交易异常波动的具体情况 公司股票于 2025 年 11 月 28 日、12 月 1 日连续两个交易日内收盘价格涨幅偏离 值累计超过 30%，根据《上海证券交易所交易规则》的相关规定，属于股票交易异常 波动的情形。 二、公司关注并核实的相关情况 根据上海证券交易所相关规定，公司对相关事项进行核查并向公司控股股东、实 际控制人发函询证，对相关问题进行了必要的核实。现将相关情况说明如下： （一）日常经营情况 经公司自查，公司目前日常经营 ...