Core Insights - On November 24, a total of 35 stocks were involved with institutional investors, with 15 stocks showing net buying and 20 stocks showing net selling [1] Group 1: Institutional Buying - The top three stocks with the highest net buying by institutions were: - Dazhong Mining: Net buying amount of 129.67 million yuan, with a price drop of 10.00% [2] - Delijia: Net buying amount of 129.41 million yuan, with a price increase of 1.68% [2] - Huanrui Century: Net buying amount of 80.26 million yuan, with a price increase of 9.97% [2] Group 2: Institutional Selling - The top three stocks with the highest net selling by institutions were: - Shanghai Port Bay: Net selling amount of 143 million yuan [1] - Vision China: Net selling amount of 79.92 million yuan [1] - Yidian Tianxia: Net selling amount of 78.35 million yuan [1]

Core Insights - The establishment of the Commercial Space Administration has been officially announced, with the recruitment for the "Aerospace Regulation Position" indicating its formal inception [1] - The first flight of China's reusable rocket "Zhuque-3" is scheduled for mid-November, potentially marking the country's first operational reusable launch vehicle [1] Company and Industry Overview - As of November 24, there are over 90,000 existing commercial space-related enterprises in China, with nearly 60% established in the last three years [9] - In 2025 alone, 22,200 commercial space-related companies have been registered, surpassing the total registrations for the previous year and reflecting a 58.3% increase compared to the same period in 2024 [1][7] - The majority of new registrations are concentrated in the East China region, accounting for 23.8%, followed by North China at 19.4% and South China at 18.2%, while Northeast China has the least at 3.7% [7]

Core Viewpoint - The commercial aerospace sector continues to strengthen, with several companies reaching new highs and significant increases in related ETFs [1] Group 1: Company Performance - Srey New Materials, Shanghai Port Bay, and Feiwo Technology hit intraday highs [1] - Aerospace Power, Leike Defense, Aerospace Huanyu, Zhongtian Rocket, Tianjian Technology, Aerospace Changfeng, Jiuzhiyang, and Tendering Co. all experienced a limit-up increase [1] - New Ray Energy, Aerospace Software, Chaojie Co., China Haifang, and Sichuan Chuang Electronic also saw gains [1] Group 2: ETF Performance - The Aviation ETF (159392) rose by 2.7%, with a trading volume of 2.7339 million yuan [1] - The Aerospace ETF (159227) increased by 3.83%, with a trading volume of 21.5 million yuan [1]

Core Viewpoint - The commercial aerospace sector in China is experiencing significant growth, driven by technological advancements and supportive government policies, leading to increased market activity and investment opportunities [2][4]. Market Activity - On November 24, several stocks in the commercial aerospace sector saw strong performance, with multiple companies reaching their daily price limits, including Zhaobiao Co., Aerospace Huanyu, and others [1]. - The sector's activity is linked to recent positive policy developments, including the establishment of a key regulatory body for commercial aerospace [2]. Market Size and Growth - China's commercial aerospace market is projected to grow from approximately 0.38 trillion yuan in 2015 to 2.3 trillion yuan by 2024, reflecting a compound annual growth rate of about 22% [2]. - If growth continues at a rate of 25%, the market could approach 10 trillion yuan by 2030, indicating substantial growth potential [2]. Technological Trends - The industry is undergoing a "third wave" characterized by low-orbit, intelligent, and integrated trends, with advancements in satellite manufacturing and communication technologies [2]. - The integration of satellite applications with emerging technologies like 6G and AI is accelerating, leading to new business models and applications [3]. Policy and Regulatory Developments - The establishment of the Commercial Aerospace Administration is seen as a milestone for the industry, enhancing the regulatory framework and boosting market confidence [2]. - The launch of commercial satellite IoT trials aims to enrich the satellite communication market and support the healthy development of new industries [3]. Investment Opportunities - The capital market is opening up for commercial aerospace companies, with several major firms initiating IPO processes, indicating a robust investment landscape [4]. - The total valuation of the leading commercial rocket companies has surpassed 100 billion yuan, highlighting the sector's financial potential [4]. Future Outlook - The commercial aerospace industry is entering a high-growth phase, with expectations of rapid expansion from 2026 to 2028 [4]. - The satellite application sector is anticipated to become a new infrastructure supporting national economy and technological development [4].

（文章来源：每日经济新闻） 每经AI快讯，11月24日，商业航天概念反复活跃，上海港湾涨停，再创历史新高，另外航天环宇、航 天长峰、航天动力涨停，超捷股份、上海沪工、国机精工、航天智装等跟涨。 ...

Core Viewpoint - The military industry sector is experiencing a significant surge, with key stocks showing strong performance, driven by a combination of increased order certainty and structural shifts towards high-end capabilities [1] Group 1: Industry Outlook - The military industry is expected to undergo a critical transformation by 2026, characterized by rigid demand, high-end structural changes, and improved financial health [1] - Five core judgments include enhanced order certainty due to the delivery of "14th Five-Year Plan" tail orders and the initiation of the "15th Five-Year Plan" [1] - Demand structure is shifting towards new combat capabilities and consumable operational capabilities [1] - Military trade is emerging as a second growth curve, opening high-end market ceilings through systematic exports [1] - Deepening military-civilian integration is expected to enable dual-use technologies in areas such as commercial aerospace and low-altitude economy [1] - Financial quality is improving, with cash flow and profitability entering an upward trajectory, shifting valuation logic from thematic speculation to fundamental pricing [1] Group 2: Investment Focus - Investment in the military sector is centered around four high-certainty directions: 1. The main battle equipment industry chain from a military trade perspective, focusing on core enterprises with assembly capabilities and overseas delivery experience [2] 2. Advanced combat fields accelerating the formation of new combat capabilities, including underwater offense and defense, unmanned clusters, network electromagnetic countermeasures, and intelligent command [2] 3. Technology-driven sectors under military-civilian integration, such as commercial aerospace and controllable nuclear fusion components, which possess both defense support and emerging industry attributes [2] 4. Reform and asset securitization, involving local state-owned enterprises acquiring quality military-related assets and central military enterprises accelerating the securitization of unlisted assets [2]

Investment Rating - The report maintains a "Buy" rating for key companies in the construction and decoration industry, particularly focusing on international engineering leaders such as China National Materials (中材国际), China Steel International (中钢国际), and others [9][24]. Core Viewpoints - The expectation of a ceasefire in the Russia-Ukraine conflict has increased, which could lead to significant reconstruction investments in Ukraine, estimated at $523.6 billion over the next decade, creating substantial demand for construction projects and building materials [2][18]. - Chinese construction companies are well-positioned to benefit from overseas projects, especially in post-war reconstruction efforts in Ukraine, as they possess competitive advantages in technology, efficiency, and cost [3][20]. - The trend of urbanization and industrialization in emerging markets, combined with the relocation of some manufacturing capacities from China, indicates a long-term trend of Chinese construction companies expanding overseas [7][24]. Summary by Sections Industry Dynamics - The report highlights the potential for large-scale reconstruction in Ukraine if the conflict ends, with significant investment needs in housing (16% of total needs) and infrastructure (32.4% of total needs) [2][18]. - The demand for basic construction materials like cement and steel is expected to rise significantly due to reconstruction efforts [18][19]. Investment Recommendations - Key companies recommended for investment include: - China National Materials (中材国际) with a PE of 7.2X and a dividend yield of 5.5% - China Steel International (中钢国际) with a PE of 9.6X and a dividend yield of 5.3% - Northern International (北方国际) with a PE of 11X - China Chemical Engineering (中国化学) with a PE of 6.3X and a PB of 0.70X - Jianghe Group (江河集团) with a PE of 12X and a dividend yield of 6.5% - Precision Steel Structure (精工钢构) with a PE of 10X and a dividend yield of 6.9% [8][24][26]. Market Trends - The report notes that overseas construction demand remains robust, driven by urbanization and industrialization in emerging markets, such as Saudi Arabia's Vision 2030 and various infrastructure initiatives in Southeast Asia [7][22][23]. - The report cites that 68% of A-share listed companies have disclosed overseas business income, indicating a growing trend of Chinese companies expanding internationally [7][24].

Core Points - The Shanghai Composite Index fell by 2.45% today, with 9 stocks reaching historical closing highs [1] - Among the tradable A-shares, 354 stocks rose (6.50%) while 5072 stocks fell (93.17%), with 33 stocks hitting the daily limit up and 107 stocks hitting the limit down [1] Group 1: Historical Highs - A total of 9 stocks reached historical closing highs today, with 4 from the main board, 1 from the ChiNext, and 2 from the Sci-Tech Innovation Board [1] - The industries with the most stocks reaching historical highs include computer, electric equipment, and banking, with 2, 2, and 1 stocks respectively [1] - The average price of stocks that reached historical highs was 47.68 yuan, with one stock priced over 100 yuan and another between 50-100 yuan [1] Group 2: Stock Performance - Stocks that reached historical highs saw an average increase of 7.00%, with notable gainers including Pingao Co., Yidian Tianxia, and Luokai Co. [1] - The highest closing price was for Pinming Technology at 148.56 yuan, which increased by 4.77%, followed by Zhenai Meijia and Pingao Co. at 57.00 yuan and 49.02 yuan respectively [1] Group 3: Capital Flow - The total net inflow of main funds into stocks reaching historical highs was 658 million yuan, with the highest net inflows seen in Yidian Tianxia, Luokai Co., and Pingao Co. [2] - The average total market capitalization of stocks reaching historical highs was 174.197 billion yuan, with the highest market capitalizations belonging to China Bank, Yidian Tianxia, and Pinming Technology [2] Group 4: Recent Performance - Among the stocks that reached historical highs, Zhenai Meijia recorded 9 new highs in the past month, while Kunong Technology, Shanghai Port, and China Bank recorded 6, 5, and 4 new highs respectively [2]

Quantitative Models and Construction Methods 1. Model Name: 250-Day New High Distance Model - **Model Construction Idea**: This model tracks the distance of stock prices or indices from their 250-day high to monitor market trends and identify potential market leaders. It is based on the momentum and trend-following strategy, which has been proven effective in various studies[11][18]. - **Model Construction Process**: The 250-day new high distance is calculated as follows: $ 250 \text{-day new high distance} = 1 - \frac{\text{Close}_{t}}{\text{ts\_max(Close, 250)}} $ Where: - $\text{Close}_{t}$ represents the latest closing price - $\text{ts\_max(Close, 250)}$ represents the maximum closing price over the past 250 trading days If the latest closing price reaches a new high, the distance is 0. If the price has fallen from the high, the distance is a positive value, indicating the degree of decline[11]. - **Model Evaluation**: The model effectively identifies market trends and highlights stocks or indices that are leading the market, aligning with the principles of momentum and trend-following strategies[11][18]. 2. Model Name: Stable New High Stock Selection Model - **Model Construction Idea**: This model focuses on selecting stocks that exhibit stable price paths and consistent momentum, as smoother price trajectories are associated with stronger momentum effects[24][27]. - **Model Construction Process**: The selection process involves the following criteria: - **Analyst Attention**: At least 5 buy or overweight ratings in the past 3 months - **Relative Strength**: 250-day price change in the top 20% of the market - **Price Stability**: Stocks are ranked based on: - **Price Path Smoothness**: Ratio of price displacement to the total price path - **Sustainability of New Highs**: Average 250-day new high distance over the past 120 days - **Trend Continuity**: Average 250-day new high distance over the past 5 days The top 50 stocks based on these criteria are selected[24][27]. - **Model Evaluation**: The model emphasizes the importance of smooth price paths and consistent momentum, which are less likely to attract excessive attention and thus yield stronger returns[24][27]. --- Model Backtesting Results 1. 250-Day New High Distance Model - **Indices' 250-Day New High Distance**: - Shanghai Composite Index: 4.83% - Shenzhen Component Index: 8.65% - CSI 300: 6.20% - CSI 500: 9.69% - CSI 1000: 7.59% - CSI 2000: 7.40% - ChiNext Index: 12.16% - STAR 50 Index: 16.45%[12][13][32] 2. Stable New High Stock Selection Model - **Selected Stocks**: 15 stocks were identified, including Heertai, Sray New Materials, and Zangge Mining. - **Sector Distribution**: - Manufacturing: 5 stocks (e.g., construction industry) - Cyclical: 5 stocks (e.g., non-ferrous metals industry)[28][33] --- Quantitative Factors and Construction Methods 1. Factor Name: 250-Day New High Distance - **Factor Construction Idea**: This factor measures the relative distance of a stock's price from its 250-day high, serving as an indicator of momentum and trend strength[11]. - **Factor Construction Process**: The formula is: $ 250 \text{-day new high distance} = 1 - \frac{\text{Close}_{t}}{\text{ts\_max(Close, 250)}} $ Where: - $\text{Close}_{t}$ is the latest closing price - $\text{ts\_max(Close, 250)}$ is the maximum closing price over the past 250 trading days[11]. - **Factor Evaluation**: The factor effectively captures momentum and trend-following characteristics, making it a reliable indicator for identifying market leaders[11]. 2. Factor Name: Price Path Smoothness - **Factor Construction Idea**: This factor evaluates the smoothness of a stock's price trajectory, as smoother paths are associated with stronger momentum effects[24]. - **Factor Construction Process**: - Calculate the ratio of price displacement to the total price path over a specified period - Rank stocks based on this ratio and select the top performers[24]. - **Factor Evaluation**: The factor highlights stocks with stable momentum, which are less likely to attract excessive attention and thus yield stronger returns[24]. --- Factor Backtesting Results 1. 250-Day New High Distance Factor - **Indices' 250-Day New High Distance**: - Shanghai Composite Index: 4.83% - Shenzhen Component Index: 8.65% - CSI 300: 6.20% - CSI 500: 9.69% - CSI 1000: 7.59% - CSI 2000: 7.40% - ChiNext Index: 12.16% - STAR 50 Index: 16.45%[12][13][32] 2. Price Path Smoothness Factor - **Selected Stocks**: 15 stocks were identified, including Heertai, Sray New Materials, and Zangge Mining. - **Sector Distribution**: - Manufacturing: 5 stocks (e.g., construction industry) - Cyclical: 5 stocks (e.g., non-ferrous metals industry)[28][33]

Group 1 - The report tracks stocks, industries, and sectors that are reaching new highs, indicating market trends and hotspots [1][4][24] - As of November 21, 2025, the distance to the 250-day new high for major indices is as follows: Shanghai Composite Index 4.83%, Shenzhen Component Index 8.65%, CSI 300 6.20%, CSI 500 9.69%, CSI 1000 7.59%, CSI 2000 7.40%, ChiNext Index 12.16%, and STAR 50 Index 16.45% [5][24] - Among the CITIC primary industry indices, the sectors closest to their 250-day new highs include petroleum and petrochemicals, textiles and apparel, basic chemicals, home appliances, and steel [8][24] Group 2 - A total of 1,127 stocks reached a 250-day new high in the past 20 trading days, with the highest number of new highs in the basic chemicals, machinery, and power equipment and new energy sectors [2][13][24] - The highest proportion of new high stocks is found in the textiles and apparel, coal, and non-ferrous metals sectors, with respective proportions of 41.41%, 38.89%, and 38.71% [13][24] - The cyclical and manufacturing sectors had the most new high stocks this week, with 364 and 315 stocks respectively [15][24] Group 3 - The report identifies 15 stocks that have shown stable new highs, including Heertai, Sry New Materials, and Cangge Mining, with the manufacturing and cyclical sectors contributing the most stocks [3][20][25] - The construction industry had the highest number of new highs within the manufacturing sector, while the non-ferrous metals industry led in the cyclical sector [20][25]