雷科防务公告称，公司股票在2025年12月1日、2日连续两个交易日内收盘价格涨幅偏离值累计达20%以 上，属股票交易异常波动。经核实，公司前期披露信息无更正补充，未发现媒体报道未公开重大信息， 生产经营正常，无应披露未披露重大事项。异常波动期间，第一大股东未买卖公司股票。公司提示，所 有信息以指定媒体披露为准，提醒投资者注意风险。 ...

格隆汇12月2日｜雷科防务(002413.SZ)今日涨停，录得7天6板，换手率49.17%，成交额56.42亿元。龙虎榜数据显示，深股通净卖出4250万元；游资"欢乐海 岸"位列买一席位，净买入3.56亿元；"量化打板"位列卖四席位，净卖出7265万元；四家机构买入2.88亿元，卖出2.4亿元，净买入4826万元。上榜席位全天 买入7.5亿元，卖出5.75亿元，合计净买入1.74亿元。(格隆汇) | 序号 | 交易营业部名称 | | 买入金额(万) | 占总成交比例 | | --- | --- | --- | --- | --- | | 1 | 广发证券股份有限公司深圳福华一路证券营业部 | 14次 64.29% (2) | 35600.27 | 6.31% | | 机构专用 2 | eastmoney.col | 1554次 42.02% | 11744.69 | 2.08% | | 3 深股通专用 | | 737次 45.59% | 10531.62 | 1.87% | | 机构专用 4 | | 1554 42.02% | 7041.21 | 1.25% | | 5 机构专用 | | 1554次 42.0 ...

12月2日，Wind数据显示，A股市场共计55只个股涨停。其中医药商业板块海王生物收获5连板；商业航 天概念多股连板，通宇通讯4连板，雷科防务、顺灏股份、航天发展均3连板。一图速览今日连板股>> 医药商业板块海王生物收获5连板，商业航天概念通宇通讯4连板。 | 连板股 12.2 | | 截至收盘斩获连板个股 | | --- | --- | --- | | 股票名称 | 连板天数 | 所属概念 | | 金富科技 | 7 | 包装 | | *ST亚太 | 6 | 精细化工 | | 海王生物 | 5 | 医药商业 | | 海欣食品 | 5 | 食品 | | 道明光学 | 4 | Al手机 | | 通宇通讯 | ব | 商业航天 | | 睿能科技 | 4 | 人形机器人 | | 雷科防务 | 3 | 商业航天 | | 顺灏股份 | 3 | 商业航天 | | 瑞玛精密 | 3 | 汽车零部件 | | 苏豪汇鸿 | 3 | 跨境电商 | | ST超步 | 3 | 服装 | | 航天发展 | 3 | 商业航天 | | 冰山冷热 | 2 | 冰雪经济 | | 嘉戎技术 | 2 | 盐湖提锂 | | ST信通 | 2 | Al ...

Group 1 - The commercial aerospace sector is experiencing significant activity, with companies like Zhaobiao Co., Tongyu Communication, and Aerospace Development seeing stock price increases [1] - The establishment of the Commercial Aerospace Office by the National Space Administration marks the beginning of dedicated regulatory oversight for China's commercial aerospace industry, which is expected to drive high-quality development [1] - The National Space Administration has released the "Action Plan for Promoting High-Quality and Safe Development of Commercial Aerospace (2025-2027)," outlining four core objectives for the industry [1] Group 2 - By 2025, the commercial aerospace industry is expected to accelerate, with over 100 satellites in orbit for the GW and Qianfan constellations, and private rocket companies entering the national satellite launch market [1] - The Ministry of Industry and Information Technology will open satellite communication services to operators, promoting consumer-level applications of direct connection technology [1] - From 2026 onwards, commercial aerospace is anticipated to enter a phase of frequent launches, with low Earth orbit satellite internet and the rocket launch industry becoming key beneficiaries [1][2]

雷科防务涨停走出3连板，3天累计涨幅达33.19%。 ...

Market Overview - The market experienced a downturn in early trading, with all three major indices declining. The Shanghai Composite Index fell by 0.55%, the Shenzhen Component Index dropped by 0.77%, and the ChiNext Index decreased by 0.88%. Nearly 4,000 stocks in the market saw declines [1][2]. Sector Performance - The Fujian sector continued to perform strongly, with Hai Xin Food achieving five consecutive trading limit-ups and Pingtan Development recording two limit-ups in three days [1]. - The commercial aerospace concept showed active performance, with Aerospace Development achieving nine limit-ups in thirteen days and Tongyu Communication recording four consecutive limit-ups [1]. - The AI mobile phone concept also saw localized strength, with Da Ming Optical achieving four consecutive limit-ups [1]. Declining Sectors - The battery sector experienced fluctuations and declines, with Shida Shenghua dropping nearly 7% [2]. - The non-ferrous metals sector showed weak performance, with Huaxi Nonferrous Metals also declining by nearly 7% [2]. Trading Volume - The total trading volume in the Shanghai and Shenzhen markets reached 1.05 trillion yuan, a decrease of 179.6 billion yuan compared to the previous trading day [2]. Notable Stocks - Zhongji Xuchuang had the highest trading volume, exceeding 16 billion yuan, followed by Industrial Fulian and Xinyi Sheng with significant trading volumes as well [2][3]. - Notable stock performances included: - Aerospace Development up by 10.03% to 16.35 yuan [3] - Saiwei Electronics surged by 14.40% to 57.99 yuan [3] - Industrial Fulian increased by 2.51% to 61.31 yuan [3]

（文章来源：每日经济新闻） 每经AI快讯，12月2日，商业航天板块再度拉升，招标股份20%涨停，通宇通讯、航天发展、顺灏股份 此前封板，超捷股份、雷科防务、特发信息跟涨。 ...

Group 1 - The A-share market's commercial aerospace sector shows strong performance, with Zhaobiao Co. hitting the daily limit up of 20% [1] - Aerospace Development, Tongyu Communication, and Shunhao Co. all reached the daily limit up of 10% [1] - Other companies such as Yaguang Technology, Leike Defense, Xingtou Measurement and Control, Chaojie Co., and Lijun Co. saw increases of over 6%, while Changjiang Communication rose over 5% [1]

Macro Policy - The People's Bank of China, along with financial regulatory authorities, has introduced a new customer due diligence regulation that will take effect on January 1, 2026, which simplifies the audit process for ordinary customers while enhancing due diligence for large, unusual transactions [4] - The central bank has included stablecoins in the regulatory framework for virtual currencies, emphasizing the need to combat illegal financial activities and maintain market order [4] Capital Market - On December 1, the A-share market showed a broad upward trend, with the Shanghai Composite Index rising by 0.65% to 3914.01 points, and the Shenzhen Component Index increasing by 1.25% to 13146.72 points [5] - The market saw significant trading activity, with a total turnover of 1.87 trillion yuan, an increase of 288.1 billion yuan from the previous trading day, and nearly 3400 stocks recorded gains [5] - The telecommunications, electronics, and non-ferrous metals sectors attracted substantial capital inflows, with the telecommunications sector leading with a net inflow of 5.559 billion yuan [5][6] Industry Dynamics - The establishment of a dedicated Commercial Space Administration marks a significant regulatory and supportive phase for China's commercial space industry, leading to stock surges in related companies [7] - The Ministry of Industry and Information Technology is set to introduce targeted policies to address irrational competition in the power and energy storage battery sectors, promoting high-quality industry development [7] - The global shortage of storage chips is expected to lead to a 50% price increase by the second quarter of 2026, presenting opportunities for domestic industry players [7] International Linkage - Speculation regarding a change in leadership at the Federal Reserve has led to fluctuations in global asset prices, with rising expectations for interest rate cuts boosting gold and silver prices [8] - The easing of geopolitical risks following recent negotiations between the U.S. and Ukraine has provided a respite for global capital markets [8] - Analysts maintain an optimistic outlook for the A-share market in December, anticipating upward trends supported by improved fundamentals and liquidity [8]

Core Viewpoint - The A-share market is currently driven by two main themes: "technology growth" and "global inflation trading," highlighting a structural and logical selection of funds between future-oriented investments in computing power and current bets on scarce resources and price increases [1][2]. Technology Growth Main Line: From AI Phones to 6G - The consumer electronics sector, particularly AI phone stocks, has seen significant gains, with companies like Tianyin Holdings and Furong Technology hitting their daily price limits due to the upcoming AI phone launch in collaboration with ByteDance and ZTE [1][2]. - The commercial aerospace sector is benefiting from policy support, with the establishment of a Commercial Space Administration, positively impacting the entire industry chain from rocket manufacturing to satellite development [2]. - The domestic computing power and semiconductor sectors are also performing well, driven by a focus on "technological self-reliance," with high-end chips and data center support systems gaining attention amid external restrictions and internal policy support [2][3]. - The commonality in technology growth is clear: defined industry trends, concentrated policy support, and measurable long-term potential, although short-term surges often depend on event catalysts and emotional resonance [3]. Global Inflation Trading Main Line: Non-Ferrous and Precious Metals - The non-ferrous metals sector has seen the largest gains, driven by soaring international commodity prices, with spot silver and copper reaching historical highs due to supply crises and interest rate cut expectations [3]. - Precious metals like gold and silver are also performing strongly, with their safe-haven and anti-inflation properties being revalued amid global inflation and geopolitical uncertainties [3]. - This type of market behavior is characterized by strong explosive power and steep short-term slopes, but its sustainability is often less than that driven by industry trends [3]. Institutional Views: Slow Bullish Base, Expectation for Year-End and Spring Rally - Multiple brokerages maintain a positive outlook for the market from year-end to early next year, with consensus and divergence present [4]. - Galaxy Securities predicts that the A-share market will remain upward in December, suggesting attention to upcoming economic meetings and industry conferences for thematic opportunities [4]. - Industrial opportunities are expected to emerge from the upcoming central economic work conference and the Federal Reserve's meetings, with technology growth seen as a key driver for market movements [4][5]. - The consensus among institutions acknowledges the bottom lifting and structural opportunities, while remaining cautious about the market's height and rhythm [5]. Conclusion: Anchoring on Industry Trends and Depth of Capital Consensus - In a slow bullish environment, while indices may not rise sharply every day, clear structural opportunities will repeatedly emerge [6]. - The key is to identify which upward trends have substantive logic and which are merely riding the wave, with the ultimate market height determined by the thickness of industry trends and the depth of capital consensus [6].