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].

Core Viewpoint - The A-share market's controllable nuclear fusion sector experienced a collective rise, driven by the launch of the "Burning Plasma" international scientific program by the Chinese Academy of Sciences, which aims to ignite the "artificial sun" [1] Company Performance - Srei New Materials (688102) saw a significant increase of 9.13%, with a total market capitalization of 18.5 billion and a year-to-date increase of 172.94% [2] - Ha Welding Huaton (301137) rose by 5.78%, with a market cap of 7.62 billion and a year-to-date increase of 140.51% [2] - Si Chuang Electronics (600990) increased by 5.47%, with a market cap of 6.948 billion and a year-to-date increase of 20.44% [2] - He Dung Intelligent (603011) rose by 4.88%, with a market cap of 9.982 billion and a year-to-date increase of 194.74% [2] - Yongding Co., Ltd. (600105) increased by 3.95%, with a market cap of 20.8 billion and a year-to-date increase of 188.55% [2] - Snowman Group (002639) rose by 3.82%, with a market cap of 10.9 billion and a year-to-date increase of 106.13% [2] - Changfu Co., Ltd. (920396) increased by 3.62%, with a market cap of 2.214 billion and a year-to-date increase of 132.43% [2] - Aerospace Morning Light (600501) rose by 3.61%, with a market cap of 8.852 billion and a year-to-date increase of 14.06% [2] - Lanshi Heavy Equipment (603169) increased by 3.39%, with a market cap of 14.3 billion and a year-to-date increase of 101.28% [2]

Core Insights - The controllable nuclear fusion sector experienced a significant short-term surge on November 24, with multiple companies seeing notable stock price increases, including Zhongtian Rocket reaching its daily limit up [1] Group 1: Stock Performance - Zhongtian Rocket (003009) saw a price increase of 10.00%, with a market capitalization of 85.62 billion and a current price of 55.10 [2] - Srey New Materials (688102) increased by 9.45%, with a market capitalization of 185.47 billion and a current price of 23.97 [2] - Yongding Co., Ltd. (600105) experienced a rise of 5.34%, with a market capitalization of 210.417 billion and a current price of 14.43 [2] - Other companies such as Hahwa Huadong (301137), Changfu Co. (920396), and Hezhu Intelligent (603011) also saw increases ranging from 3.46% to 5.25% [2] Group 2: International Collaboration - The Chinese Academy of Sciences officially launched the International Scientific Program on Combustion Plasma in Hefei, coinciding with the global release of the research plan for the compact fusion energy experimental device BEST [1][2] - Scientists from over ten countries, including France, the UK, Germany, and Italy, gathered in Hefei to sign the "Hefei Fusion Declaration," calling for enhanced international cooperation to advance fusion energy research [2]

Core Viewpoint - The controlled nuclear fusion sector experienced a significant short-term surge, with multiple companies seeing notable stock price increases following the launch of a new international scientific initiative in Hefei, China [1][2]. Group 1: Stock Performance - Zhongtian Rocket (003009) saw a price increase of 10.00%, with a market capitalization of 85.62 billion and a current price of 55.10 [2]. - Srei New Materials (688102) increased by 49.45%, with a market capitalization of 185.47 billion and a current price of 23.97 [2]. - Yongding Co., Ltd. (600105) rose by 45.34%, with a market capitalization of 210.4 billion and a current price of 14.43 [2]. - Ha Welding Huayuan (301137) increased by 5.25%, with a market capitalization of 75.82 billion and a current price of 41.69 [2]. - Changfu Co., Ltd. (920396) rose by 4.09%, with a market capitalization of 22.247 billion and a current price of 30.80 [2]. - Hezhu Intelligent (603011) increased by 3.74%, with a market capitalization of 98.73 billion and a current price of 19.97 [2]. - Zhongzhou Special Materials (300963) rose by 3.46%, with a market capitalization of 84.947 billion and a current price of 18.52 [2]. - Juguang Technology (688167) increased by 3.45%, with a market capitalization of 110.1 billion and a current price of 122.47 [2]. - Dongfang Ling V (000a62) rose by 3.35%, with a market capitalization of 129.47 billion and a current price of 25.64 [2]. - Yingjie Electric (300820) increased by 3.04%, with a market capitalization of 132.0 billion and a current price of 59.58 [2]. Group 2: International Collaboration - The Chinese Academy of Sciences officially launched the International Scientific Program on Combustion Plasma in Hefei, coinciding with the global release of the research plan for the compact fusion energy experimental device BEST [2]. - Scientists from over ten countries, including France, the UK, Germany, and Italy, gathered in Hefei to sign the "Hefei Fusion Declaration," calling for enhanced international cooperation to advance fusion energy research [2].

每经AI快讯，11月24日，CPO板块部分活跃，中富电路触及20CM涨停，光库科技、腾景科技、斯瑞新 材涨超10%。 （文章来源：每日经济新闻） ...

（文章来源：每日经济新闻） 每经AI快讯，11月24日，A股可控核聚变板块短线拉升，哈焊华通、斯瑞新材、合锻智能涨超6%，永 鼎股份、中国核建、上海电气跟涨。 ...

- The report introduces a quantitative model named "250-day new high distance" to track market trends and identify hot spots. The model is based on momentum and trend-following strategies, emphasizing stocks that consistently hit new highs. The calculation formula is: $ 250\text{-day new high distance} = 1 - \frac{Close_{t}}{ts\_max(Close, 250)} $ where $ Close_{t} $ represents the latest closing price, and $ ts\_max(Close, 250) $ is the maximum closing price over the past 250 trading days. If the latest closing price reaches a new high, the distance equals 0; otherwise, it is a positive value indicating the degree of fallback [11][12][13] - The report evaluates the model positively, citing its ability to capture market leaders and trends effectively. It references studies by George (2004), William O'Neil, and Mark Minervini, which highlight the importance of tracking stocks near their 52-week highs for superior returns [11][18] - The report provides backtesting results for the "250-day new high distance" model across major indices as of November 21, 2025. The distances are: - 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] - The report introduces a factor named "Stable New High Stocks" to identify stocks with smooth price paths and sustained momentum. The factor construction involves: - Analyst attention: At least five buy or overweight ratings in the past three months - Relative strength: Top 20% in 250-day price change - Price stability: Ranking top 50% based on metrics like price displacement ratio and smoothness of 250-day new high distance over the past 120 days - Trend continuation: Ranking top 50 stocks based on the average 250-day new high distance over the past five days [24][27][28] - The report evaluates the "Stable New High Stocks" factor positively, citing research by Turan G Bali et al. (2011) and Da et al. (2012), which demonstrate the superior returns of stocks with smooth momentum paths compared to those with jumpy price movements [24][27] - Backtesting results for the "Stable New High Stocks" factor show 15 selected stocks, including Heertai, Sray New Materials, and Zangge Mining. These stocks are distributed across manufacturing and cyclical sectors, with manufacturing focusing on construction and cyclical sectors on non-ferrous metals [28][31][33]

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]

Group 1 - The stock price of Srei New Materials increased by 8.66%, reaching 22.22 yuan per share, marking a new high [1] - The total market capitalization of the company surpassed 17.188 billion yuan [1] - The trading volume amounted to 366 million yuan [1]