星辰科技（920885）今日上涨8.10%，全天换手率28.65%，成交额6.92亿元，振幅15.40%。龙虎榜数据 显示，机构净卖出1239.44万元，营业部席位合计净卖出2670.60万元。 北交所公开信息显示，当日该股因日换手率达28.65%上榜，机构专用席位净卖出1239.44万元。 | 买/ | 会员营业部名称 | 买入金额（万 | 卖出金额（万 | | --- | --- | --- | --- | | 卖 | | 元） | 元） | | 买一 | 国金证券股份有限公司深圳分公司 | 1317.32 | 1941.87 | | 买二 | 东方财富证券股份有限公司拉萨东环路第二证券营业部 | 1045.86 | 1262.52 | | 买三 | 申万宏源证券有限公司上海虹口区大连路证券营业部 | 919.32 | 50.62 | | 买四 | 东方财富证券股份有限公司拉萨金融城南环路证券营业 部 | 763.37 | 993.47 | | 买五 | 东方财富证券股份有限公司拉萨团结路第一证券营业部 | 736.42 | 856.70 | | 卖一 | 国金证券股份有限公司深圳分公司 | 1317.3 ...

（记者 曾健辉） 免责声明：本文内容与数据仅供参考，不构成投资建议，使用前核实。据此操作，风险自担。 每日经济新闻 每经讯，2025年12月22日，北交所上市公司星辰科技（920885，收盘价：28.7元）登上龙虎榜，交易方式是连续竞价，披露原因 是当日换手率达到28.65%，成交数量2498.41万股，成交金额6.92亿元。买一席位为国金证券股份有限公司深圳分公司，买入 1317.32万元；卖一席位为国金证券股份有限公司深圳分公司，卖出1941.87万元。 ...

Investment Rating - The report suggests a focus on sectors driven by policies and demand, particularly in commercial aerospace, healthcare, and energy storage [3][29]. Core Insights - The market experienced a slight decline with the North Exchange A-share trading volume reaching 21.53 billion yuan, down by 1.836 billion yuan from the previous trading day, and the North Exchange 50 Index closing at 1431.71, down 0.51% [1][8]. - The report highlights a significant divergence in stock performance, with sectors exhibiting new productive capabilities showing relative resilience [3]. - Commercial aerospace and satellite internet concepts emerged as market focal points, driven by recent developments such as the establishment of the "Commercial Aerospace Measurement and Control and Satellite Application Alliance" and Google's announcement of a space data center plan [3][21]. - The healthcare sector saw increased activity, particularly in pharmaceutical companies like Lude Medical, boosted by rising demand during the flu season and news regarding Ant Group's AI health application [3][21]. Summary by Sections Market Review - On December 18, the North Exchange A-share trading volume was 21.53 billion yuan, a decrease of 1.836 billion yuan from the previous day, with the North Exchange 50 Index closing at 1431.71, down 0.51% [1][8]. - Among 286 companies listed, 97 saw an increase, 5 remained flat, and 184 experienced a decline [1][18]. Important News - The State Administration for Market Regulation emphasized the need to address "involutionary" competition and promote a market order characterized by quality and fair pricing [2]. - The introduction of humanoid robots in CATL's battery production line has reportedly tripled daily output compared to manual labor [2][21]. Key Company Announcements - Ruixing Co. announced plans to participate in a public auction for a 10% stake in Weifang China Resources Gas Co., with a starting price of 14.125 million yuan [22]. - Chicheng Co. plans to use up to 30 million yuan of idle raised funds for cash management [24].

免责声明：本文内容与数据仅供参考，不构成投资建议，使用前核实。据此操作，风险自担。 每日经济新闻 （记者 曾健辉） 每经讯，2025年12月19日，北交所上市公司星辰科技（920885，收盘价：26.55元）登上龙虎榜，交易方式是连续竞价，披露原 因是当日换手率达到40.78%，成交数量3556.13万股，成交金额10.11亿元。买一席位为东方财富证券股份有限公司拉萨东环路第 二证券营业部，买入2154.63万元；卖一席位为国信证券股份有限公司深圳互联网分公司，卖出2531.48万元。 ...

星辰科技（920885）今日上涨0.26%，全天换手率40.78%，成交额10.11亿元，振幅22.05%。龙虎榜数据 显示，机构净买入1083.27万元，营业部席位合计净卖出345.03万元。 具体来看，今日上榜的营业部中，共有1家机构专用席位现身，即买四，买入金额1712.61万元，卖出金 额629.34万元，合计净买入1083.27万元。 近半年该股累计上榜龙虎榜6次，上榜次日股价平均跌2.68%，上榜后5日平均跌6.30%。（数据宝） 星辰科技12月19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 | 东方财富证券股份有限公司拉萨东环路第二证券营业部 | 2154.63 | 1536.27 | | 买二 | 国金证券股份有限公司深圳分公司 | 1930.53 | 1604.36 | | 买三 | 东方财富证券股份有限公司拉萨东环路第一证券营业部 | 1783.62 | 474.09 | | 买四 | 机构专用 | 1712.61 | 629.34 | | 买五 | ...

Group 1 - The commercial aerospace sector has been actively rising recently, with significant stock price increases observed on December 19 [1] - Notable stock performances include Huati Technology with a two-day consecutive rise, Xue Ren Group and Guoji Precision Engineering hitting the daily limit, and Aerospace Intelligent Manufacturing increasing by over 19% [1] - Other companies such as Youji Co., Guanglian Aviation, Xingchen Technology, and Aerospace Intelligent Equipment also saw stock price increases exceeding 10% [1] Group 2 - Specific stock price changes include Aerospace Intelligent Manufacturing up by 19.05% to 26.87, Youji Co. up by 17.11% to 30.19, and Xinke Technology up by 17.26% to 10.60 [2] - Guanglian Aviation increased by 11.28% to 27.13, while Xingchen Technology and Aerospace Intelligent Equipment rose by 10.12% to 29.16 and 10.22% to 28.68 respectively [2] - Other notable increases include Huati Technology at 10.03% to 19.31 and Xue Ren Group at 10.01% to 20.34 [2]

商业航天板块近期持续活跃。12月19日盘初，板块内个股再度拉升，华体科技2连板，雪人集团、国 机精工涨停，航天智造涨超19%，优机股份、广联航空、 星辰科技、 航天智装等涨超10%。 | 代码 | 名称 | 涨幅％v | 现价 | | --- | --- | --- | --- | | 300446 | 航天智造 | +19.05% | 26.87 | | 920943 | 优机股份 | +17.11% | 30.19 | | 688387 | 信科移... | +17.26% | 10.60 | | 300900 广联航空 | | +11.28% | 27.13 | | 920885 星辰科技 | | +10.12% | 29.16 | | 300455 | 航天智装 | +10.22% | 28.68 | | 603679 | 华体科技 | +10.03% | 19.31 | | 002639 雪人集团 | | +10.01% | 20.34 | | 002046 | 国机精工 | +9.99% | 39.63 | | 002204 | 大连重工 | +9.48% | 7.85 | | 600468 | ...

Group 1 - The commercial aerospace sector in the A-share market continues to strengthen, with significant stock price increases for several companies, including Youji Co., which rose over 18%, and Xinke Mobile, which increased over 17% [1] - The upcoming period from December 2025 to early 2026 is expected to see a concentrated launch phase for reusable rockets in China's commercial aerospace sector, with private aerospace company Tianbing Technology's Tianlong-3 and the China Aerospace Science and Technology Corporation's Long March 12甲 both entering the countdown to launch [1] Group 2 - Notable stock performance includes: - Youji Co. with an 18.62% increase and a total market value of 3.105 billion [2] - Xinke Mobile with a 17.26% increase and a total market value of 36.2 billion [2] - Xingchen Technology with a 13.78% increase and a total market value of 5.147 billion [2] - Wanlong Optoelectronics with an 11.85% increase and a total market value of 3.436 billion [2] - Aerospace Intelligent Equipment with a 10.11% increase and a total market value of 20.6 billion [2]

星辰科技（920885）今日涨停，全天换手率38.74%，成交额8.40亿元，振幅28.73%。龙虎榜数据显示， 营业部席位合计净买入3099.95万元。 北交所公开信息显示，当日该股因日涨跌幅达到30.00%、日换手率达38.74%上榜，营业部席位合计净 买入3099.95万元。 （文章来源：证券时报网） 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1.38亿元，其中，买入成交额为8470.21 万元，卖出成交额为5370.26万元，合计净买入3099.95万元。 具体来看，今日上榜营业部中，第一大买入营业部为国信证券股份有限公司深圳互联网分公司，买入金 额为2183.95万元，第一大卖出营业部为招商证券股份有限公司桂林中山北路证券营业部，卖出金额为 1112.89万元。 近半年该股累计上榜龙虎榜5次，上榜次日股价平均跌3.41%，上榜后5日平均跌7.95%。（数据宝） 星辰科技12月18日交易公开信息 | 买/ 卖 | 会员营业部名称 | 买入金额（万元） | 卖出金额（万元） | | --- | --- | --- | --- | | 买一 | 国信证券股份有限公司深圳互联网分公司 | 21 ...

（记者 曾健辉） 免责声明：本文内容与数据仅供参考，不构成投资建议，使用前核实。据此操作，风险自担。 每经讯，2025年12月18日，北交所上市公司星辰科技（920885，收盘价：26.48元）登上龙虎榜，交易方式是连续竞价，披露原 因是当日收盘价涨幅达到30.00%，成交数量3378.38万股，成交金额8.4亿元。买一席位为国信证券股份有限公司深圳互联网分公 司，买入2183.95万元；卖一席位为招商证券股份有限公司桂林中山北路证券营业部，卖出1112.89万元。 每日经济新闻 ...