具体来看，*ST铖昌今日换手率达12.81%，成交额19.20亿元创新高，而其股价实现"10天9板"或与近期商业航天热度升温有关。 *ST铖昌主营业务为微波毫米波相控阵T/R芯片的研发、生产、销售和技术服务，该公司产品T/R芯片是相控阵天线系统核心元器件之一， 其性能则直接影响整机的各项关键指标。 华西证券指出，随着国家加速推动商业航天建设，手机直连卫星、北斗短信等应用有望加速普及。卫星物联网商用试验将加速推动包括运 营商、卫星、模组与芯片厂商等产业协同，在海洋、应急、能源、交通、农业等行业构建广域连接能力。 *ST铖昌2025年第三季度业绩表现亮眼，营收同比增长266.57%，净利润同比增长565.20%，扭亏为盈。 *ST铖昌称，公司在相控阵T/R芯片领域具备核心技术，产品达宇航级质量标准，星载、机载、地面三大业务板块均快速增长，在手订单数 量与金额显著增长。 12月18日，A股ST板块整体火热，截至发稿，ST思科瑞、*ST沪科、*ST万方、ST尔雅等多只股票5%涨停。 | | 代码 | 名称 | 涨幅％v | 现价 | | --- | --- | --- | --- | --- | | 1 | 6880 ...

Group 1 - As of December 18, the closing data shows that 22 stocks have a 5-day trading volume ratio exceeding 5 times [1] - The stock of Wazhou B has a 5-day volume ratio of 621.44 times [1] - The stock of *ST Aowei has a 5-day volume ratio of 47.27 times [1] - The stock of *ST Chengchang has a 5-day volume ratio of 35.56 times [1]

截至12月18日收盘，68只个股连续上涨5个交易日及以上。*ST铖昌连续上涨11个交易日，百大集团连 续上涨9个交易日。从累计涨幅来看，西测测试连涨期间累计涨幅达82.45%，百大集团连涨期间累计涨 幅达82.01%。 ...

Group 1 - A-shares experienced significant market activity on December 18, with 73 stocks hitting the daily limit up and 8 stocks hitting the limit down [1] - The pharmaceutical commercial sector showed strong performance, with major stocks like Zhongya Holdings achieving 4 limit ups in 7 days, and Luyan Pharmaceutical achieving 2 consecutive limit ups [1] - The satellite internet sector also saw gains, with *ST Chengchang achieving 9 limit ups in 10 days, and Shengyang Technology achieving 2 consecutive limit ups [1] - The AI healthcare sector rose, with Meinian Health achieving 2 consecutive limit ups and Jiahe Meikang hitting the limit up [1] Group 2 - Stocks with consecutive limit ups included Baida Group and *ST Ningke with 6 consecutive limit ups, and Shengtong Energy with 5 consecutive limit ups [1] - Other notable stocks included Pinao with 4 consecutive limit ups, and Junda Co. and Jiuzhou Wang with 3 limit ups in 5 days [1] - On the downside, *ST Aowei faced a continuous decline with 7 consecutive limit downs, along with *ST Huarong and *ST Fanli also hitting the limit down [2]

法尔胜、*ST正平（维权）跌停。 MACD金叉信号形成，这些股涨势不错！ 12月18日午间，A股半日下来共有67只涨停股、2只跌停股。卫星导航概念活跃，中国卫星、天银机电 等涨停；卫星互联网概念走强，*ST铖昌10天9板，盛洋科技2连板，顺灏股份、北摩高科等涨停。 连板股方面，百大集团、*ST宁科（维权）6连板，胜通能源5连板，重药控股7天4板，皮阿诺4连板， 九牧王、嘉美包装5天3板，皇氏集团（维权）4天3板，博菲电气3连板，ST中迪（维权）4天2板，中央 商场、威帝股份3天2板，长飞光纤、美年健康等2连板，宝钛股份、西部材料等涨停。 ...

Market Performance - The Shanghai Composite Index closed at 3870.28 points, up 1.19%, with a trading volume of 766.8 billion yuan [1] - The Shenzhen Component Index closed at 13224.51 points, up 2.4%, with a trading volume of 1044.325 billion yuan [1] - The ChiNext Index closed at 3175.91 points, up 3.39%, with a trading volume of 495.114 billion yuan [1] - The STAR Market 50 Index closed at 1325.33 points, up 2.47%, with a trading volume of 50.2 billion yuan [1] - The total trading volume of both markets reached 1811.125 billion yuan, an increase of 86.946 billion yuan compared to the previous trading day [1] Sector Performance - Strong performance was noted in sectors such as telecommunications, non-ferrous metals, insurance, precious metals, electronics, chemicals, power equipment, and media [2] - Concepts like CPO, lithium mining, optical communication modules, liquid cooling, copper cable high-speed connections, fluorine chemicals, PCB, and composite current collectors showed active trends [2] - The agriculture, defense, and liquor sectors experienced declines, with weaker trends in concepts like space stations, satellite internet, duty-free, rental sales, and grain [2] Fund Flow - The net outflow of main funds in the Shanghai and Shenzhen markets was 6.73 billion yuan [3] - The ChiNext saw a net outflow of 4.067 billion yuan, while the CSI 300 index experienced a net outflow of 5.145 billion yuan [4] - The telecommunications sector had the highest net inflow of main funds, amounting to 4.529 billion yuan, followed by non-ferrous metals, electronics, and power equipment [4] Individual Stock Performance - A total of 2117 stocks saw net inflows of main funds, with 93 stocks receiving over 100 million yuan in net inflows [5] - The stock with the highest net inflow was Zhongji Xuchuang, with 1.426 billion yuan, followed by Xinyi Sheng, Shenghong Technology, Tianfu Communication, and others [6] - Conversely, 3043 stocks experienced net outflows, with 75 stocks seeing over 100 million yuan in net outflows [7] - The stock with the highest net outflow was Pingtan Development, with 1.459 billion yuan, followed by Yonghui Supermarket, Aerospace Development, and others [8] Institutional Activity - Institutional seats had a net buy of approximately 471 million yuan, with 16 stocks being net bought and 11 stocks being net sold [9] - The stock with the highest net buy from institutions was Juguang Technology, with about 291 million yuan [10] - The stock with the highest net sell was Yingweike, with approximately 22 million yuan, followed by Xue Ren Group, Guangxun Technology, and others [11]

12月17日，Wind数据显示，A股市场共计58只个股涨停。其中商业航天板块*ST铖昌收获6连板，零售 股百大集团5连板，智能驾驶板块浙江世宝2连板。一图速览今日连板股>> 连板股追踪丨A股今日共58只个股涨停 这只商业航天股6连板 ...

Market Overview - The total trading volume in the Shanghai and Shenzhen markets reached 1.02 trillion yuan, a decrease of 987 billion yuan compared to the previous trading day, with 1,578 stocks rising and 3,724 stocks falling [1][20] - The major sectors that saw gains included large technology, lithium mining, CPO concept stocks, communication equipment, fertilizer and pesticide, and tourism and hotel sectors, while previously high-performing sectors like Hainan Free Trade Zone and commercial aerospace experienced declines [1][20] Sector Performance - Lithium mining stocks surged, with companies like Shengxin Lithium Energy, Dazhong Mining, and Jinyuan Co. hitting the daily limit of 10%, while Salt Lake Co. rose over 7% and Ganfeng Lithium increased by over 4% [7][26] - The CPO sector saw significant gains, with major companies like Zhongji Xuchuang and Xinyi Sheng rising by 3.52% and 6.46% respectively, reflecting a strong rebound in the technology sector [12][35][36] Stock Highlights - Muxi Co. debuted with a remarkable opening increase of 568%, reaching a price of 824.5 yuan per share, marking a 687.79% rise by midday, making it the most profitable new stock since the full registration system was implemented in A-shares [4][23] - The tourism and hotel sector also performed well, with Qujiang Cultural Tourism and Nanjing Commercial Travel both hitting the daily limit of 10%, driven by a significant increase in hotel bookings for the upcoming New Year [9][28] Key Indices - The Hang Seng Index rose to 25,265.46, up 0.12%, while the Hang Seng Technology Index slightly declined by 0.02% [22] - The performance of individual stocks included Tencent, Alibaba, Meituan, and JD Group, all of which saw increases, contributing to the overall positive sentiment in the Hong Kong market [2][22]

12月17日上午，A股三大股指集体大涨，创业板指涨超1%。截至午间收盘，沪指涨0.17%，深证成指涨0.83%，创业板指涨1.21%。 沪深两市半日成交额为1.02万亿元，较上个交易日缩量987亿元。个股跌多涨少，全市场共1578只个股上涨，30只个股涨停，有3724只个股下跌。 从板块看，大科技集体反弹，锂矿、CPO概念股走高，通信设备、化肥农药、旅游酒店板块涨幅居前；而此前上涨幅度较大的海南自贸区、商业航天等概 念板块下挫。 | | | Wind热门概念指数 | | | | | Wind中国行业指数 | | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 锂矿 | 锂电电解液 | 盐湖提锂 | 光模块(CPO | 稀有金属 | 化肥农药 | 通信设备 | 基本金属 | 软饮料 | 餐饮旅游 | | 5.45% | 4.43% | 3.34% | 3.21% | 2.62% | 2.48% | 2.48% | 2.02% | 1.94% | 1.77% | | 航空运输 | 工亦等寓 | 光通信 | SPD | 液冷服务器 ...

Market Overview - On December 17, the A-share market saw a collective rise in the three major indices, with the ChiNext Index increasing by over 1% [2] - The Shanghai Composite Index rose by 0.17%, the Shenzhen Component Index by 0.83%, and the ChiNext Index by 1.21% [3] - The total trading volume in the Shanghai and Shenzhen markets reached 1.02 trillion yuan, a decrease of 98.7 billion yuan compared to the previous trading day [3] New Stock Performance - Muxi Co., Ltd. achieved a remarkable debut, opening with a 568% increase and reaching a peak profit of 395,000 yuan per share, making it the most profitable new stock since the full registration system was implemented in A-shares [6] - The stock closed at 824.5 yuan per share, marking a 687.79% increase, and its total market capitalization reached 329.88 billion yuan, surpassing that of Moer Technology [6] Lithium Mining Sector - The lithium mining sector experienced a strong rally, with several stocks hitting the daily limit increase of 10%, including Shengxin Lithium Energy, Dazhong Mining, and Jinyuan Co., Ltd. [7] - Notable increases included Tianhua New Energy rising by 13%, and Salt Lake Co. increasing by over 7% [7] - The price of lithium carbonate futures surpassed 100,000 yuan per ton for the second consecutive trading day, reaching a new high since June 2024 [8] Tourism and Hospitality Sector - The tourism and hotel sector saw significant gains, with stocks like Qujiang Cultural Tourism and Nanjing Commercial Travel hitting the daily limit increase of 10% [9] - Data from Qunar Travel indicated that hotel bookings in popular cities for the New Year period have tripled year-on-year, with cities like Guangzhou and Nanning leading in order volume [9] Retail Sector Activity - The commercial retail sector also showed strong performance, with stocks such as Li Qun Co. and Baida Group reaching the daily limit increase of 10% [11] - The Central Financial Office emphasized the importance of expanding domestic demand as a key task for the upcoming year, focusing on structural changes in consumption [11] Technology Sector - The technology sector, particularly the optical module (CPO) segment, experienced a significant rebound, with stocks like Zhongji Xuchuang and Xinyi Sheng rising by 3.52% and 6.46%, respectively [13][14] - The overall performance of the technology sector reflects a broader market recovery, with various companies showing substantial year-to-date gains [14]