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 ...

Market Performance - The Shanghai Composite Index opened lower but closed higher, marking a seven-day winning streak, while the Shenzhen Component and ChiNext indices rebounded after hitting lows [1] - The total trading volume in the Shanghai and Shenzhen markets reached 1.92 trillion yuan, an increase of 443 billion yuan compared to the previous trading day [1] - The Shanghai Composite Index rose by 0.47%, the Shenzhen Component increased by 0.33%, and the ChiNext Index gained 0.3% [1] Sector Highlights - The commercial aerospace sector remained active, with over 20 constituent stocks hitting the daily limit, including Shenjian Co., which achieved six consecutive limit-ups [1] - The robotics sector saw a rapid increase, with stocks such as Shoukai Co., Xiangshan Co., and Haozhi Electromechanical all hitting the daily limit [1] - The chip industry chain also strengthened, with Shenghui Integration achieving four consecutive limit-ups, and Guofeng New Materials and Yangzi New Materials hitting the daily limit [1] - The paper-making sector experienced significant gains, with stocks like Bohui Paper, Yibin Paper, and Wuzhou Special Paper all hitting the daily limit [1] Declining Sectors - The precious metals, Hainan, and energy metals sectors were among the biggest decliners, with the Hainan Free Trade Zone concept collectively dropping, and Hainan Ruize falling nearly 7% [1]

Market Overview - A-share market shows mixed performance with the three major indices fluctuating, where the Shanghai Composite Index rises while the ChiNext Index experiences a pullback [1] - The total trading volume in the Shanghai and Shenzhen markets reached 1.2 trillion yuan, an increase of 509 billion yuan compared to the previous trading day [1] Sector Performance - The commercial aerospace sector remains active, with Shenjian Co. achieving a six-day consecutive rise and Jiuding New Materials recording a three-day consecutive rise, along with over ten stocks hitting the daily limit [3] - The robotics sector shows strength, with multiple stocks such as Wanxiang Qianchao and Xusheng Group hitting the daily limit [3] - The paper-making sector experiences a surge, with stocks like Bohui Paper, Yibin Paper, and Wuzhou Special Paper reaching the daily limit [3] - The digital currency sector also sees an increase, with stocks like Zhengtong Electronics and Jinshi Technology hitting the daily limit [3] - On the downside, the precious metals sector faces significant declines, with Haotong Technology dropping over 7% [3] - The Hainan Free Trade Zone concept declines, with stocks like Hainan Ruize and Caesar Travel weakening [3] Index Performance - At the close, the Shanghai Composite Index increased by 0.29%, while the Shenzhen Component Index decreased by 0.11%, and the ChiNext Index fell by 0.37% [3]

截至发稿，神剑股份6连板，广联航空、 博云新材、隆基机械、长江通信、 天奥电子、 再升科技等多 股涨停，航天软件、超捷股份涨超10%。 | 代码 | 名称 | 涨幅％v | 现价 | | --- | --- | --- | --- | | 300900 | 广联航空 | +19.99% | 31.21 | | 301005 | 超捷股份 | +14.56% | 128.81 | | 688562 | 航天软件 | +13.61% | 23.46 | | 688270 | 臻镭科技 | +13.02% | 129.07 | | 002297 | 博云新材 | +10.04% | 12.39 | | 002363 | 隆基机械 | +10.03% | 10.31 | | 000551 | 创元科技 | +10.03% | 16.68 | | 002361 | 神剑股份 | +10.02% | 11.97 | | 600345 | 长江通信 | +10.02% | 32.73 | | 003007 | 直真科技 | +10.01% | 39.01 | | 002935 | 天奥电子 | +10.01% | 22.0 ...

Core Viewpoint - The commercial aerospace sector has experienced a significant surge, with multiple stocks hitting the daily limit up in recent trading days, indicating strong investor interest and market momentum [1]. Group 1: Stock Performance - As of December 25, several stocks in the commercial aerospace sector have shown remarkable performance, with over 20 stocks hitting the daily limit up [1]. - Notable performers include: - Shenjian Co., Ltd. with a six-day consecutive limit up - Guanglian Aviation, Boyun New Materials, Longji Machinery, Changjiang Communication, Tianao Electronics, and Zai Sheng Technology, all hitting the limit up [1]. - Specific stock price changes include: - Guanglian Aviation: +19.99% to 31.21 - Chaojie Co., Ltd.: +14.56% to 128.81 - Aerospace Software: +13.61% to 23.46 - Zhenlei Technology: +13.02% to 129.07 - Boyun New Materials: +10.04% to 12.39 - Longji Machinery: +10.03% to 10.31 - Shenjian Co., Ltd.: +10.02% to 11.97 - Changjiang Communication: +10.02% to 32.73 - Tianao Electronics: +10.01% to 22.09 [2].

Group 1 - The commercial aerospace sector experienced a significant rally on December 24, with many stocks hitting the daily limit up [1] - Notable stocks that reached the 20% limit up include Xin Jingang, Youyan Powder Materials, Chaojie Co., and Xin Le Energy [1] - Nearly 20 stocks in the sector saw limit up, including Ruihua Tai, Puni Testing, Jiuding New Materials, Tiantong Co., Zhongchao Holdings, Chuangyuan Technology, and Shenjian Co. [1] Group 2 - The top performers in the sector included Tiangong Co. with a rise of 20.82% to a price of 21.70, and Xin Jingang with a 20.02% increase to 22.66 [2] - Other significant gainers included Youyan Powder Materials (+20.00% to 64.14), Chaojie Co. (+20.00% to 112.44), and Xin Le Energy (+20.00% to 30.24) [2] - Additional stocks with notable increases included Ruihua Tai (+19.98% to 23.24), Puni Testing (+19.95% to 9.32), and Jiuding New Materials (+10.05% to 10.29) [3]

Core Viewpoint - The commercial aerospace sector experienced a significant rally on December 24, with many stocks reaching their daily limit up, indicating strong investor interest and market momentum [1]. Group 1: Stock Performance - New Jingang (新劲刚) and Youyan Powder Materials (有研粉材) both achieved a 20% increase, while Superjet Co. (超捷股份) and New Ray Energy (新雷能) also hit the 20% limit up [1]. - Other notable stocks that reached their limit up include Ruihua Tai (瑞华泰), Puni Testing (谱尼测试), Jiuding New Materials (九鼎新材), Tiantong Co. (天通股份), and Zhongchao Holdings (中超控股), among nearly 20 stocks [1]. - The top performers included: - Tiangong Co. (天工股份) with a +20.82% increase, priced at 21.70 [2] - New Jingang (新劲刚) with a +20.02% increase, priced at 22.66 [2] - Youyan Powder Materials (有研粉材) with a +20.00% increase, priced at 64.14 [2] - Superjet Co. (超捷股份) with a +20.00% increase, priced at 112.44 [2] - New Ray Energy (新雷能) with a +20.00% increase, priced at 30.24 [2] Group 2: Additional Stock Highlights - Other stocks with notable increases included: - Ruihua Tai (瑞华泰) at +19.98%, priced at 23.24 [2] - Puni Testing (谱尼测试) at +19.95%, priced at 9.32 [2] - ST Xinyan (新研) at +18.40%, priced at 3.41 [2] - Xinwei Communication (信维通信) at +18.54%, priced at 44.95 [2] - Tianyin Electromechanical (天银机电) at +13.02%, priced at 29.68 [2] - Additional stocks that saw increases included: - Feiwo Technology (飞沃科技) at +12.07%, priced at 119.70 [2] - Huo Laiwo (霍莱沃) at +10.40%, priced at 54.03 [3] - Tiantong Co. (天通股份) at +10.04%, priced at 13.04 [3] - Zhongchao Holdings (中超控股) at +10.02%, priced at 5.49 [3] - Chuangyuan Technology (创元科技) at +10.01%, priced at 15.16 [3]

Core Viewpoint - The A-share automotive parts sector is experiencing a significant upward trend, with several companies reaching their daily price limits. Group 1: Market Performance - The automotive parts sector in A-shares is showing strong performance, with notable increases in stock prices [1] - Yili Automotive has surged to its daily limit, indicating strong investor interest [1] - Zhejiang Shibao and Longi Machinery have also reached their daily limits, reflecting a broader positive sentiment in the sector [1] Group 2: Other Notable Stocks - Other companies such as Chaojie Co., Xinyue Technology, Haon Automotive Electric, Xingmin Zhitong, and Suoling Co. have also seen price increases, contributing to the overall positive trend in the automotive parts sector [1]

Group 1 - The core viewpoint of the news highlights the strong performance of the autonomous driving sector, with multiple stocks experiencing significant gains, particularly the rapid rise of Conglong Technology (002383) which reached its daily limit within one minute of opening [1][3] - On December 23, Beijing issued the first L3-level highway autonomous vehicle special license plates, marking a significant milestone in the transition of autonomous vehicles from testing to mass production in China [1][3] - The commercial aerospace sector also showed recovery, with stocks like New Ray Energy hitting their daily limit, indicating a positive trend in this industry [1][3] Group 2 - Blue Arrow Aerospace Technology Co., Ltd. has completed its IPO counseling work, with China International Capital Corporation as the counseling institution, signaling progress in the company's public offering plans [2][4] - The news emphasizes the importance of monitoring market trends and capital movements to identify potential investment opportunities [2][4]

Group 1 - The automotive parts sector experienced a significant upward movement on December 24, with several companies reaching their daily limit increase [1] - Yingli Automotive saw a direct surge, hitting the daily limit, while Zhejiang Shibao and Longi Machinery also reached their daily limit [1] - Other companies such as Chaojie Co., Xinyue Technology, Haoen Automotive Electric, Xingmin Zhitong, and Suoling Co. also experienced gains [1]