证券日报网讯12月12日晚间，航天动力（600343）发布公告称，公司股票于2025年12月10日、11日、12 日连续三个交易日内收盘价格涨幅偏离值累计达到20%，属于《上海证券交易所交易规则》规定的股票 交易异常波动情形。经公司自查，并书面询证控股股东及向实际控制人核实，截至目前，不存在对公司 应披露而未披露的重大信息。 ...

Core Viewpoint - The stock of Aerospace Power has experienced a significant price fluctuation, with a cumulative increase of 20% over three consecutive trading days, indicating abnormal trading activity [1] Company Overview - Aerospace Power primarily engages in the research, development, production, and sales of pumps and pump systems, as well as hydraulic transmission systems [1] - The company's business operations are mainly focused on industries such as energy, chemicals, water conservancy, and transportation [1] Business Activities - The company does not involve itself in commercial aerospace activities and has no investments in commercial aerospace assets [1] - The revenue generated from the processing of rocket engine components accounts for less than 2% of the company's total revenue [1]

重大信息，包括重大资产重组、股份发行等重大事项的策划或意向。 每经AI快讯，航天动力发布异动公告称，公司股票于2025年12月10日、11日、12日连续三个交易日内 收盘价格涨幅偏离值累计达到20%，属于股票交易异常波动情形。经自查，公司主营业务不涉及商业航 天，亦无商业航天类资产对外投资。公司前三季度实现营业收入5.09亿元，净利润-1.09亿元，亏损加 深。经核实，公司不存在应披露而未披露的 （文章来源：每日经济新闻） ...

证券简称：航天动力 证券代码：600343 编号：临 2025-057 陕西航天动力高科技股份有限公司 股票交易异常波动公告 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、准确性和完整性承担法律责任。 重要内容提示： ●陕西航天动力高科技股份有限公司（以下简称公司或航天动力）股票于 2025 年 12 月 10 日、11 日、12 日连续三个交易日内收盘价格涨幅偏离值累计达 到 20%，属于《上海证券交易所交易规则》规定的股票交易异常波动情形。 ●经公司自查，并书面询证控股股东及向实际控制人核实，截至目前，不存 在对公司应披露而未披露的重大信息。 ●公司主营业务不涉及商业航天，亦无商业航天类资产对外投资。公司主要 从事泵及泵系统、液力传动系统等的研发、生产、销售，业务主要涉及能源、化 工、水利、交通等行业领域。 ●公司 2025 年前三季度实现营业收入 50,950.84 万元，比上年同期减少 14.19%，归属于上市公司股东的净利润-10,925.25 万元，比上年同期亏损加深， 基本每股收益-0.17 元/股。 ●风险提示：二级市场交易和估值受多方面 ...

每经AI快讯，航天动力（600343）发布异动公告称，公司股票于2025年12月10日、11日、12日连续三 个交易日内收盘价格涨幅偏离值累计达到20%，属于股票交易异常波动情形。经自查，公司主营业务不 涉及商业航天，亦无商业航天类资产对外投资。公司前三季度实现营业收入5.09亿元，净利润-1.09亿 元，亏损加深。经核实，公司不存在应披露而未披露的重大信息，包括重大资产重组、股份发行等重大 事项的策划或意向。 ...

Market Overview - The Shanghai Composite Index rose by 0.41% on December 12, with 21 out of the 28 sectors experiencing gains. The top-performing sectors were non-ferrous metals and electronics, with increases of 1.50% and 1.46% respectively. The machinery equipment sector also saw a rise of 1.21% [2] - In terms of capital flow, the main funds in the two markets experienced a net outflow of 4.872 billion yuan. However, 14 sectors saw net inflows, with the power equipment sector leading at a net inflow of 2.805 billion yuan and a daily increase of 1.42%. The machinery equipment sector followed with a net inflow of 1.771 billion yuan [2] Machinery Equipment Sector - The machinery equipment sector increased by 1.21% with a total net inflow of 1.771 billion yuan. Out of 531 stocks in this sector, 286 stocks rose, including 11 that hit the daily limit, while 236 stocks declined [3] - Among the stocks with net inflows exceeding 100 million yuan, the top three were: - Lioo Co., Ltd. with a net inflow of 598 million yuan - China National Machinery Industry Corporation with 593 million yuan - Inovance Technology with 428 million yuan [3] - The sector also had stocks with significant net outflows, with 15 stocks experiencing outflows exceeding 50 million yuan. The top three for outflows were: - Huagong Technology with a net outflow of 461 million yuan - Aerospace Power with 324 million yuan - Wuzhou New Spring with 304 million yuan [5] Capital Flow Rankings - The top stocks in the machinery equipment sector by net inflow included: - Lioo Co., Ltd. (3.78% increase, 9.75% turnover, 598.33 million yuan) - China National Machinery Industry Corporation (9.98% increase, 5.22% turnover, 592.90 million yuan) - Inovance Technology (4.85% increase, 6.15% turnover, 427.51 million yuan) [4] - Conversely, the stocks with the highest net outflows included: - Huagong Technology (-2.23% decrease, 6.47% turnover, -460.99 million yuan) - Aerospace Power (10.01% increase, 24.19% turnover, -324.04 million yuan) - Wuzhou New Spring (-6.66% decrease, 13.33% turnover, -303.97 million yuan) [5]

航天动力公告，公司股票于2025年12月10日、11日、12日连续三个交易日内收盘价格涨幅偏离值累计达 到20%，属于股票交易异常波动情形。经自查，公司主营业务不涉及商业航天，亦无商业航天类资产对 外投资。公司前三季度实现营业收入5.09亿元，净利润-1.09亿元，亏损加深。经核实，公司不存在应披 露而未披露的重大信息，包括重大资产重组、股份发行等重大事项的策划或意向。二级市场交易和估值 受多方面因素影响，股票涨跌的波动风险较大，敬请广大投资者注意二级市场交易风险。 ...

Market Overview - A total of 78 stocks hit the daily limit up, with 12 stocks experiencing limit down, resulting in a sealing rate of 87%. The market showed signs of recovery, with all three major indices closing in the green, and the ChiNext index rising nearly 1% [1] - The trading volume in the Shanghai and Shenzhen markets reached 2.09 trillion yuan, an increase of 235.1 billion yuan compared to the previous trading day [1] - The market saw rapid rotation of hotspots, with the number of advancing and declining stocks nearly balanced. Sectors such as controllable nuclear fusion, precious metals, power grid equipment, and commercial aerospace led the gains, while retail, real estate, and Hainan sectors faced declines [1] Stock Performance Analysis - The advancement rate for consecutive limit-up stocks dropped to 22.22%, indicating limited short-term sentiment recovery. Although the sealing rate for individual stocks was close to 90%, only two stocks achieved more than three consecutive limit-ups [3] - Notable stocks included Zai Sheng Technology with five consecutive limit-ups and Zhongyuan Home with three consecutive limit-ups. The North Exchange's Tianli Composite recorded two consecutive limit-ups [3][4] - The North Exchange 50 index initially surged over 2% but later faced a pullback, reflecting cautious sentiment among active funds towards small-cap stocks [3] Sector Highlights - The commercial aerospace sector received a boost from the upcoming launch of the Long March 12 rocket, which aims to achieve both "launch and recovery" goals. This has strengthened the popularity of stocks like Zai Sheng Technology and Tianli Composite [5] - The controllable nuclear fusion concept saw significant gains, with stocks like China Nuclear Construction and Guojin Heavy Industry hitting the limit up. The global nuclear fusion market is projected to approach 500 billion USD by 2030 [13] - The semiconductor sector is expected to see increased demand, with analysts predicting that the shipment volume of high-speed optical modules will exceed market expectations next year [6][20] Future Outlook - The market is expected to continue its upward trend, with trading volume surpassing 2 trillion yuan and over 100 stocks rising more than 10%. However, the number of stocks hitting the limit down also reached over ten, indicating ongoing market polarization [8] - The commercial aerospace sector may face potential divergences that could pressure speculative stocks, while the capacity-focused direction is likely to continue expanding towards the power grid sector [8] - The Shanghai Composite Index's ability to recover above 3900 points in the short term is crucial, as a failure to do so may lead to further downward pressure [8]

New Stock Issuance - Tian Su Measurement (证券代码: 301449) issued at a price of 36.80[1] - Xi Hua Technology (证券代码: 732248) issued at a price of 10.10[1] Tender Offer Periods - Tender offer for Quan Yin Gao Ke (证券代码: 300087) from December 4, 2025, to January 5, 2026[1] - Tender offer for Tian Pu Shares (证券代码: 605255) from November 20, 2025, to December 19, 2025[1] Trading Alerts - *ST Guang Dao (证券代码: 920680) has 13 trading days remaining until the last trading day[1] - *ST Su Wu (证券代码: 600200) has 11 trading days remaining until the last trading day[1] Abnormal Fluctuations - Sai Wei Electronics (证券代码: 300456) reported severe abnormal fluctuations[1] - Other stocks with abnormal fluctuations include *ST Li Fang (证券代码: 300344) and *ST Zheng Ping (证券代码: 603843)[1]

Group 1: Market Performance - The three major indices strengthened, with the Shanghai Composite Index rising by 0.41%, the Shenzhen Component Index by 0.84%, and the ChiNext Index by 0.97%, while the Sci-Tech Innovation 50 Index increased by 1.74% [2] - Over 2,500 stocks in the two markets saw gains, with a total trading volume reaching approximately 2.09 trillion yuan [2] Group 2: Precious Metals Sector - The precious metals sector was notably strong, with stocks like Zhaojin Mining (000506.SZ) rising by 7.8%, and other companies such as Xiaocheng Technology (300139.SZ), Western Gold (601069.SH), Shandong Gold (600547.SH), and Hunan Silver (002716.SZ) also experiencing increases [2] - The Federal Reserve's decision to cut interest rates by 25 basis points on December 11, 2025, cumulatively lowering rates by 75 basis points, has boosted precious metal prices, alongside heightened expectations for future rate cuts and rising inflation [2] Group 3: Electric Grid Equipment Sector - Electric grid equipment stocks also performed well, with Tongguang Cable (300265.SZ) and Zhongneng Electric (300062.SZ) both rising by 20%, while companies like Xinte Electric (301120.SZ), Jiusheng Electric (301082.SZ), and China Western Power (601179.SH) saw significant gains [2] - The global energy transition and AI computing power growth are driving the evolution of electric grid systems towards smarter and more resilient designs, creating historic opportunities for domestic power equipment leaders with technological advantages and export capabilities [3] Group 4: Commercial Aerospace Sector - The commercial aerospace sector remained active, with stocks such as Superjet Co. (301005.SZ) rising by 20%, Srey New Materials (688102.SH) by 17.58%, and Aerospace Power (600343.SH) by 10% [3] - A successful launch of the Long March 12 rocket on December 12, 2025, which placed 16 low-orbit satellite internet satellites into orbit, highlights the growth potential of China's commercial aerospace industry, projected to reach a scale of 2.8 trillion yuan by 2025 [3] Group 5: Computing Hardware Sector - The computing hardware sector showed repeated activity, with stocks like Lian Te Technology (301205.SZ) increasing by 15.87%, and others such as Changxin Bochuang (300548.SZ), Dongtianwei (301183.SZ), and Tengjing Technology (688195.SH) also performing well [4] - According to TrendForce, the global market for optical transceiver modules over 800G is expected to grow significantly, with projections of 24 million units by 2025 and nearly 63 million by 2026, indicating a growth rate of 2.6 times [4]