证券时报·数据宝统计显示，上榜的前五大买卖营业部合计成交3.10亿元，其中，买入成交额为1.69亿 元，卖出成交额为1.40亿元，合计净买入2895.49万元。 具体来看，今日上榜的营业部中，共有4家机构专用席位现身，即买一、买二、买四、买五、卖一、卖 二、卖三，合计买入金额1.21亿元，卖出金额1.07亿元，合计净买入1439.35万元。 近半年该股累计上榜龙虎榜8次，上榜次日股价平均涨1.52%，上榜后5日平均涨0.04%。 佳缘科技今日上涨7.00%，全天换手率33.72%，成交额14.62亿元，振幅14.51%。龙虎榜数据显示，机构 净买入1439.35万元，营业部席位合计净买入1456.14万元。 深交所公开信息显示，当日该股因日换手率达33.72%上榜，机构专用席位净买入1439.35万元。 佳缘科技12月11日交易公开信息 | 买/ | 会员营业部名称 | 买入金额（万 | 卖出金额（万 | | --- | --- | --- | --- | | 卖 | | 元） | 元） | | 买一 | 机构专用 | 4167.90 | 3764.47 | | 买二 | 机构专用 | 3048.72 | 1 ...

实达集团 | 301292 | 海科新源 | 65.65 | 29.33 | 1.17 | | --- | --- | --- | --- | --- | | 301584 | 建发致新 | 34.54 | 29.26 | 3.66 | | 002589 | 瑞康医药 | 3.90 | 29.08 | -7.58 | | 301183 | 东田微 | 175.88 | 28.78 | 8.24 | | 301232 | 飞沃科技 | 100.10 | 28.34 | 2.61 | | 603879 | 永悦科技 | 7.29 | 28.32 | 9.95 | | 301396 | 宏景科技 | 70.24 | 28.19 | -1.84 | | 301329 | 信音电子 | 24.88 | 27.96 | -2.12 | | 001386 | 马可波罗 | 24.82 | 27.91 | 10.02 | | 300421 | 力星股份 | 32.02 | 27.91 | 4.03 | | 003018 | 金富科技 | 20.16 | 27.85 | 6.11 | | 300056 | 中创环保 | 11. ...

（文章来源：每日经济新闻） 每经AI快讯，12月9日，卫星导航板块短线拉升，龙洲股份涨停，陕西华达涨超10%，新雷能、超捷股 份、乾照光电、佳缘科技、雷科防务等跟涨。 ...

人民财讯12月8日电，中银证券（601696）研报称，太空数据中心建设有望加快，催生新应用场景。通 过火箭可回收技术等新技术降低发射成本、实现规模化、高频次发射是加快卫星星座铺设速度的关键。 随着卫星向计算平台演进，星载计算芯片、存储设备和高带宽激光通信终端需求有望快速提升。太空算 力的发展有望创造新的应用场景和商业模式，太空数据中心的建设也对能源保障提出了更高要求。建议 关注佳缘科技（301117）、上海瀚讯（300762）、星图测控、中科星图、航天宏图、超图软件 （300036）、盛邦安全、开普云等。 ...

Investment Rating - The industry investment rating is "Outperform the Market" [1][29] Core Viewpoints - The establishment of the Commercial Space Administration by the National Space Administration marks a new phase of high-quality development in China's commercial space industry, with a focus on space computing as a core area where AI and commercial space intersect [2][8] - The rapid evolution of artificial intelligence has significantly increased global demand for computing power, while traditional ground data centers face limitations such as energy consumption and land use, making space-based data centers a viable solution [15][16] - The successful launch of the first space computing satellite constellation by Guoxing Aerospace represents a significant milestone in the development of space computing capabilities [18][19] Summary by Sections Industry Investment Rating - The report rates the industry as "Outperform the Market," indicating expectations for the industry index to perform better than the benchmark index over the next 6-12 months [1][29] Key Developments - The National Space Administration has initiated the "Action Plan for Promoting High-Quality and Safe Development of Commercial Space (2025-2027)," aiming for significant advancements in the commercial space sector by 2027 [8][9] - Major tech companies like Google and OpenAI are entering the space computing arena, with projects aimed at enhancing satellite communication and processing capabilities [12][13] Demand Side - The demand for computing power is driven by the rapid advancement of AI, with space offering advantages such as abundant solar energy and superior cooling conditions compared to ground data centers [15][16] Technology Side - The successful launch of the Zhuque-3 rocket signifies the beginning of China's reusable rocket era, which is expected to lower launch costs and increase the frequency of satellite deployments [16][17] Industry Progress - The first space computing satellite constellation has been successfully launched, marking a significant step in establishing a space-based computing network capable of real-time data processing and analysis [18][19] - The construction of space data centers is anticipated to accelerate, creating new application scenarios and business models [22]

Market Overview - As of December 5, the Shanghai Composite Index closed at 3902.81 points, up 27.01 points, with a gain of 0.70% [1] - The Shenzhen Component Index closed at 13147.68 points, up 140.96 points, with a gain of 1.08% [1] - The ChiNext Index closed at 3109.30 points, up 41.81 points, with a gain of 1.36% [1] Stock Performance - A total of 82 A-shares had a turnover rate exceeding 20% on this day, with N-Moore-U reaching a turnover rate of over 50% [1] - N-Moore-U (688795) had a closing price of 600.50 CNY, with a turnover rate of 85.49% and a remarkable increase of 425.46% [1] - Other notable stocks with high turnover rates include: - Chuling Information (300250) with a turnover rate of 46.01% and a decline of 7.22% [1] - Sichuan Jinding (600678) with a turnover rate of 44.89% and a slight decline of 0.74% [1] - C China Uranium (001280) with a turnover rate of 44.11% and a decrease of 5.18% [1] - Jinfu Technology (003018) with a turnover rate of 43.71% and a marginal increase of 0.10% [1] Additional Notable Stocks - Weston (301315) closed at 66.30 CNY with a turnover rate of 43.08% and an increase of 5.20% [1] - Haixin Food (002702) closed at 9.55 CNY with a turnover rate of 42.20% and a gain of 10.02% [1] - Tongyu Communication (002792) closed at 29.47 CNY with a turnover rate of 41.60% and an increase of 4.73% [1] - Other stocks with significant turnover rates include: - Huawu Co., Ltd. (300095) with a turnover rate of 39.34% and a decline of 2.40% [1] - Zhongneng Electric (300062) with a turnover rate of 38.89% and an increase of 12.76% [1] - Xiaocheng Technology (300139) with a turnover rate of 38.76% and a gain of 14.62% [1]

Investment Rating - The report provides a positive investment outlook for the commercial aerospace industry, highlighting significant growth opportunities driven by technological advancements and market demand [2]. Core Insights - The commercial aerospace sector is characterized by market-driven activities involving both private and mixed-ownership enterprises, focusing on investment, operation, and risk management across the entire aerospace value chain [2][38]. - Global satellite frequency and orbital resources are becoming increasingly scarce, leading to a surge in satellite constellation construction, with countries competing for these critical resources [2][46]. - The Starlink project by SpaceX is leading the global satellite constellation efforts, while China is rapidly advancing with its own satellite constellation plans [2][47]. - The era of reusable rockets in China is beginning, with several new commercial rocket models expected to launch by the end of 2025, which could accelerate the deployment of low Earth orbit satellite constellations [2][34]. - Investment recommendations include focusing on satellite manufacturing, rocket launching, and space computing, with specific companies highlighted for their potential in these areas [2][34]. Summary by Sections Commercial Aerospace Overview - Commercial aerospace is defined as market-driven activities involving investment, operation, and risk management by enterprises, covering the entire aerospace technology development, manufacturing, launching, and application [2][38]. - The industry is segmented into upstream manufacturing, midstream launching, and downstream application and operation [2][38]. Satellite Industry Overview - The global aerospace industry is projected to reach $415 billion by 2024, with satellite industry revenues estimated at $293 billion [20]. - Satellite services account for 37% of the total satellite industry revenue, while satellite manufacturing and launching services contribute 6.9% and 3.2%, respectively [25]. Satellite Communication Market - The satellite communication market is expected to grow significantly, with China's satellite internet market projected to reach 75.1 billion yuan by 2025 and 151.2 billion yuan by 2030 [34]. - The demand for satellite communication is primarily driven by commercial and government sectors, accounting for 55% and 31% of the market, respectively [28]. Domestic Satellite Constellation Plans - China has ambitious plans for satellite constellations, with three major projects aiming to deploy over 30,000 satellites, including the GW constellation, G60 constellation, and Honghu-3 constellation [79][81]. - As of October 2025, the GW constellation has launched 116 satellites, marking significant progress in China's satellite internet development [84].

Core Viewpoint - Commercial aerospace concept stocks weakened in the afternoon of December 3, with significant declines observed in several companies including Aerospace Power, Superjet, Qian Zhao Optoelectronics, Jiayuan Technology, and China Satellite [1] Group 1 - Commercial aerospace concept stocks experienced a downturn in the afternoon session [1] - Aerospace Power faced a sharp decline, leading to a halt in trading [1] - Other companies such as Superjet, Qian Zhao Optoelectronics, Jiayuan Technology, and China Satellite also saw substantial drops in their stock prices [1]

（文章来源：每日经济新闻） 每经AI快讯，12月3日，商业航天概念股午后走弱，航天动力炸板，超捷股份、乾照光电、佳缘科技、 中国卫星等纷纷大幅跳水。 ...

格隆汇12月3日｜A股市场军工股普跌，特发信息逼近跌停，乾照光电跌8%，高华科技、佳缘科技、航 天环宇跌超7%，航天动力、亚光科技跌超6%，三维天地、航天软件、航天智装、红相股份、中富通跌 超5%。 ...