Core Viewpoint - The article highlights the top-performing stocks in the A-share market for the week of January 19-23, with significant price increases observed in several companies, particularly those in the ST (Special Treatment) category, which face various risks of delisting [1][2]. Group 1: Top Performing Stocks - The top ten stocks for the week include *ST立方, *ST长药, 锋龙股份, 志特新材, 嘉美包装, 湖南白银, 四川黄金, 江化微, 白银有色, and 航发科技, with *ST立方 leading with a 95.52% increase [2]. - *ST长药 follows with a 70.37% increase, facing multiple delisting risks due to financial data discrepancies and a drop in stock price below 1 yuan [2][3]. - 锋龙股份 saw a 61.08% increase, driven by expectations of industrial synergy following a proposed acquisition by 优必选, a leader in humanoid robotics [3]. Group 2: Sector-Specific Insights - 志特新材 experienced a 49.21% increase, attributed to the launch of new AI and robotics products, which garnered significant market attention [3]. - 嘉美包装's stock rose by 48.15% due to expectations of a change in controlling shareholder, which is anticipated to enhance the company's traditional packaging business [3]. - 湖南白银, 四川黄金, and 白银有色 benefited from rising gold and silver prices, with 湖南白银's stock increasing by 47.44% due to macroeconomic factors and production recovery [4]. - 四川黄金's stock rose by 46.74%, supported by its status as a leading gold mining company in Sichuan and favorable market conditions [4]. - 江化微's stock increased by 46.41% following a change in controlling shareholder and its strong position in semiconductor-related materials [3].

Group 1 - The core point of the article is that AVIC Chengfei has disclosed the total number of its shareholders, which stands at 73,529 as of January 9, 2026 [2]

消息面上，据证券时报，马斯克据悉希望在7月前让SpaceX上市。当地时间1月21日，据媒体报道，马 斯克正积极推进麾下太空探索技术公司SpaceX的首次公开募股（IPO）计划，其目标是在今年7月之前 完成IPO。报道称，知情人士称，马斯克一心想着让SpaceX成为首家在太空建数据中心的公司。如果没 有IPO一次性带来的数十亿美元资金，就很难尝试这样的壮举。马斯克还认为，SpaceX IPO将有助于他 的AI公司xAI追赶上竞争对手。 国金证券认为，2026年航空航天行业将迎来供需拐点。供给端受飞机制造商产能制约显著。需求端则持 续增长，中国民航客运量预计同比增速4.7%-5.5%，供需缺口或达1.4%，推动客座率超2019年水平。 （文章来源：21世纪经济报道） 相关ETF方面，航空航天ETF天弘(159241)昨日成交额为1.59亿元，溢价率为0.14%。资金流向方面，该 ETF1月19日至21日三日累计获资金净流入额超4000万元。截至1月21日收盘，该ETF最新流通份额为 5.44亿份，最新流通规模为8.12亿元。 航空航天ETF天弘（159241）紧密跟踪国证航天航空行业指数，该指数覆盖航空装备、航天 ...

Core Viewpoint - The commercial aviation engine market in China has significant potential, with projections indicating a total market size exceeding 2.6 trillion yuan over the next 20 years, translating to an annualized scale of over 130 billion yuan [1] Group 1: Market Potential - The after-sales market is expected to reach approximately 100 billion yuan annually, contributing to a combined total of 240 billion yuan per year from both the engine market and after-sales services [1] Group 2: Investment Recommendations - The report suggests focusing on three key areas within the domestic aviation engine supply chain: - Core supporting companies, including Hangzhou Engine, Aero Engine Technology, and Aero Engine Control [1] - Suppliers of high-temperature alloys and other basic components, with continued recommendations for Yingliu Co., and attention to Wanze Co., Hangya Technology, and Hangyu Technology [1] - Raw material suppliers, highlighting AVIC High-tech [1]

Investment Rating - The report maintains a recommendation for the commercial aviation engine industry, indicating a positive investment outlook [1]. Core Insights - The commercial aviation engine is referred to as the "crown jewel" of modern industry, with engines accounting for approximately 25% of the total value of commercial aircraft [4][20]. - The report emphasizes the significant growth potential of China's commercial aviation engine market, projecting a total market size exceeding 2.6 trillion yuan over the next 20 years, with an annualized scale of over 130 billion yuan [5][11]. - The commercial aviation engine supply chain is characterized by high barriers to entry, with a global oligopoly dominated by a few major manufacturers [5][6]. Summary by Sections Industry Overview - The report introduces the commercial aviation engine as a critical component of modern industrial capabilities, highlighting China's reliance on imported engines and the low marketization rate of domestic engines, which is less than 1% [4][21]. Commercial Aviation Engine Analysis - The structure of commercial aviation engines includes key components such as fans, compressors, combustion chambers, and turbines, with the hot section being the most critical and challenging to manufacture [26][33]. - The aftermarket services for engines can generate revenues up to four times the initial sale price, indicating a lucrative long-term profit potential [4][18]. Business Model Exploration - The primary manufacturers operate under a "super blade + long-term blade" profit model, leveraging significant discounts on initial sales to capture market share while securing long-term service contracts for profitability [5][6]. - Suppliers in the engine manufacturing chain are positioned as "hidden champions," benefiting from high entry barriers and the need for extensive certification processes [5][6]. Global Valuation Perspective - The average price-to-earnings (PE) ratio for major engine manufacturers is reported at 30.2 times, with leading companies like GE Aerospace at 42 times, indicating robust valuation metrics driven by order backlog and aftermarket growth [5][6]. - Core suppliers exhibit an even higher average PE of 68.5 times, reflecting their scarcity and stable demand characteristics [5][6]. China's Commercial Aviation Engine Market - The report highlights the Longjiang series of engines as a key initiative to reduce reliance on foreign technology and enhance domestic capabilities [5][11]. - The projected growth of the Chinese aviation market is supported by forecasts indicating a compound annual growth rate (CAGR) of 4.4% from 2024 to 2044, with expectations of 10,175 aircraft by 2044 [5][11]. Investment Recommendations - The report suggests focusing on three key areas within the domestic aviation engine supply chain: core component suppliers, high-temperature alloy manufacturers, and raw material suppliers [5][11].

Group 1 - The aviation engine concept sector rose by 2.90%, ranking 7th among concept sectors, with 75 stocks increasing in value [1] - Notable gainers in the aviation engine sector included Triangle Defense, which hit the daily limit with a 20% increase, and other companies like Zhongchao Holdings and Runbei Aerospace Technology also reached their daily limits [1] - The sector saw a net inflow of 2.437 billion yuan, with 52 stocks receiving net inflows, and 10 stocks exceeding 100 million yuan in net inflows [2] Group 2 - The top net inflow stock was Triangle Defense, with a net inflow of 553 million yuan, followed by Zhongchao Holdings and West Superconducting with net inflows of 354 million yuan and 310 million yuan respectively [2] - The net inflow ratios for Zhongchao Holdings, Boyun New Materials, and Runbei Aerospace Technology were 73.34%, 27.36%, and 27.17% respectively, indicating strong investor interest [3] - The aviation engine sector's performance was supported by significant trading volumes, with Triangle Defense achieving a turnover rate of 20.43% [4]

Core Viewpoint - The aviation equipment sector experienced a significant increase of 3.83% on January 22, with Triangular Defense leading the gains [1] Group 1: Market Performance - The Shanghai Composite Index closed at 4122.58, up 0.14%, while the Shenzhen Component Index closed at 14327.05, up 0.5% [1] - The aviation equipment sector saw a net inflow of 2.963 billion yuan from main funds, while retail investors experienced a net outflow of 2.038 billion yuan [1] Group 2: Individual Stock Performance - Triangular Defense (300775) closed at 39.49, with a remarkable increase of 19.99% and a trading volume of 1.086 million shares, amounting to 4.103 billion yuan [1] - Other notable performers included: - Aileda (300696) with a closing price of 34.05, up 13.58% [1] - Steel Research Tube (300034) at 23.50, up 12.98% [1] - Jianghang Equipment (688586) at 15.68, up 10.04% [1] - Beimo High-tech (002985) at 41.98, up 10.01% [1] - Aviation Power Technology (600391) at 53.36, up 10.00% [1] Group 3: Fund Flow Analysis - The main funds showed a net inflow for Triangular Defense of 550 million yuan, while retail funds had a net outflow of 220 million yuan [2] - Other stocks with significant fund flows included: - Aviation Control (000738) with a net inflow of 189 million yuan from main funds [2] - North Mo High-tech (002985) with a net inflow of 168 million yuan from main funds [2]

Group 1 - The A-share market saw a positive performance in the afternoon, with the aerospace sector showing strong gains, particularly the Aerospace ETF (159227), which rose by 3.83% and achieved a trading volume of 5.33 billion yuan, making it the largest in its category [1] - Key stocks in the aerospace sector, such as Triangle Defense, Beimo High-Tech, and Aero Engine Corporation, reached their daily limit, while Steel Research High-Tech increased by over 12% [1] - The Aerospace ETF has reached a total scale of 29.75 billion yuan, making it the largest in its category [1] Group 2 - Recent updates from three commercial aerospace companies, including Xinghe Power, Xingji Glory, and Tianbing Technology, regarding their listing guidance, along with the acceptance of Blue Arrow Aerospace's IPO application and the completion of guidance filing by China Aerospace, indicate that five core enterprises focused on launch vehicles are preparing to compete for the title of "first commercial aerospace stock" [1] - According to Ping An Securities, the aerospace sector is recognized as an important new productive force in the country, benefiting from government support, technological advancements, and supply chain development, leading to an acceleration in space launch tasks [1] - The continuous decrease in rocket launch costs and the maturation of recovery technologies are expected to further expedite the rocket launch process [1] Group 3 - The Aerospace ETF (159227) closely tracks the National Aerospace Index, covering leading companies across the entire industry chain, including fighter jets, aircraft engines, rockets, missiles, satellites, and radars, aligning perfectly with the strategic direction of "integrated air and space" [2] - The ETF includes emerging fields such as large aircraft, commercial aerospace, and low-altitude economy, with a high commercial aerospace content of 70.19% [2]

近日该股表现 | 日期 | 当日涨跌幅（%） | 换手率（%） | 主力资金净流入（万元） | | --- | --- | --- | --- | | 2026.01.21 | 4.95 | 18.53 | -13339.36 | | 2026.01.20 | 10.00 | 4.90 | 24902.72 | | 2026.01.19 | 10.00 | 7.96 | 15863.31 | | 2026.01.16 | -3.41 | 6.52 | -4403.39 | | 2026.01.15 | -1.91 | 9.31 | -7289.92 | | 2026.01.14 | -1.42 | 13.53 | -3003.15 | | 2026.01.13 | -9.99 | 5.55 | -2211.84 | | 2026.01.12 | 2.34 | 11.80 | -12898.51 | | 2026.01.09 | 6.40 | 14.26 | 8474.00 | | 2026.01.08 | 7.89 | 12.14 | -3859.64 | （文章来源：证券时报网） 证券时报·数据宝统计，两融 ...

Group 1 - The large aircraft concept continues to rise, with significant stock movements observed in related companies [1] - Aviation Industry Technology (航发科技) has achieved a notable performance with four consecutive trading days of gains [1] - Other companies such as Runbei Aerospace (润贝航科) and Triangle Defense (三角防务) have also shown strong performance, with Runbei Aerospace hitting the daily limit and Triangle Defense increasing over 10% [1] Group 2 - Additional companies in the sector, including Aviation Control (航发控制), Beimo High-tech (北摩高科), Boyun New Materials (博云新材), and AVIC Onboard (中航机载), have also experienced upward trends in their stock prices [1]