1月8日，燕东微盘中上涨2.05%，截至10:20，报36.28元/股，成交2.84亿元，换手率1.02%，总市值 517.94亿元。 分红方面，燕东微A股上市后累计派现4796.42万元。 资金流向方面，主力资金净流入747.84万元，特大单买入2207.65万元，占比7.78%，卖出801.98万元， 占比2.83%；大单买入5355.29万元，占比18.87%，卖出6013.11万元，占比21.18%。 燕东微今年以来股价涨25.36%，近5个交易日涨33.28%，近20日涨47.24%，近60日涨34.07%。 资料显示，北京燕东微电子股份有限公司位于北京市北京经济技术开发区经海四路51号，成立日期1987 年10月6日，上市日期2022年12月16日，公司主营业务涉及设计、生产和销售分立器件及模拟集成电 路、特种集成电路及器件;半导体开放式晶圆制造与封装测试服务。主营业务收入构成为：产品与方案 47.18%，制造与服务43.91%，其他5.79%，其他(补充)3.13%。 燕东微所属申万行业为：电子-半导体-分立器件。所属概念板块包括：大基金概念、传感器、大盘、融 资融券、第三代半导体等。 截至9月 ...

机构持仓方面，截止2025年9月30日，闻泰科技十大流通股东中，香港中央结算有限公司位居第六大流 通股东，持股3939.67万股，相比上期减少774.72万股。华夏国证半导体芯片ETF（159995）位居第十大 流通股东，持股1107.67万股，相比上期减少408.89万股。 责任编辑：小浪快报 闻泰科技所属申万行业为：电子-半导体-分立器件。所属概念板块包括：荣耀概念、服务器、人工智 能、生物识别、并购重组等。 截至9月30日，闻泰科技股东户数16.04万，较上期增加5.70%；人均流通股7758股，较上期减少5.39%。 2025年1月-9月，闻泰科技实现营业收入297.69亿元，同比减少44.00%；归母净利润15.13亿元，同比增 长265.09%。 分红方面，闻泰科技A股上市后累计派现7.96亿元。近三年，累计派现1.55亿元。 1月5日，闻泰科技（维权）盘中上涨2.01%，截至13:08，报38.03元/股，成交10.71亿元，换手率 2.29%，总市值473.34亿元。 资金流向方面，主力资金净流入1409.74万元，特大单买入1.05亿元，占比9.79%，卖出7759.60万元，占 比7.24 ...

长光华芯今年以来股价涨234.09%，近5个交易日跌8.91%，近20日涨17.88%，近60日涨73.91%。 12月30日，长光华芯盘中下跌2.03%，截至13:11，报130.26元/股，成交10.92亿元，换手率4.65%，总市 值229.62亿元。 资金流向方面，主力资金净流出1.08亿元，特大单买入8114.97万元，占比7.43%，卖出1.70亿元，占比 15.60%；大单买入2.90亿元，占比26.53%，卖出3.09亿元，占比28.29%。 分红方面，长光华芯A股上市后累计派现1.15亿元。近三年，累计派现4746.00万元。 机构持仓方面，截止2025年9月30日，长光华芯十大流通股东中，香港中央结算有限公司位居第四大流 通股东，持股256.30万股，相比上期增加115.46万股。兴全趋势投资混合(LOF)（163402）位居第六大 流通股东，持股188.34万股，为新进股东。南方中证1000ETF（512100）位居第八大流通股东，持股 96.62万股，相比上期增加1.15万股。兴全多维价值混合A（007449）位居第十大流通股东，持股75.46万 股，为新进股东。 责任编辑：小浪快报 ...

Group 1: Industry Overview - The report highlights that domestic discrete device manufacturers, such as Shenzhen Hekaitai, are increasing prices for thick film chip resistors by 8%-20% and semiconductor devices by 5%-20% due to significant rises in global metal raw material prices, particularly copper, silver, palladium, ruthenium, nickel, and tin [2] - The electronic cigarette industry is facing stricter regulations as the National Tobacco Monopoly Administration has proposed a notice to regulate production investments, limiting new projects and capacity increases, which is expected to intensify competition within the industry [2] Group 2: Advanced Manufacturing - Hualian Holdings has acquired a high-quality salt lake resource project in Argentina, with approximately 4.122 million tons of lithium carbonate equivalent (LCE) resources, positioning it among the top tier globally. The project's disclosed production cost is about 38,000 yuan per ton, making it highly competitive [5] - The report notes a shift in the competitive landscape for lithium resources, with salt lake lithium extraction emerging as the most profitable and advantageous method, especially as high-cost resources are phased out [5] Group 3: Consumer Sector - The film market is experiencing a significant recovery, with total box office revenue reaching 51.074 billion yuan as of December 23, 2025, surpassing the same period in 2024. The holiday season is identified as a key growth driver, with a diverse range of films catering to various audience preferences [7] - Several major films are set to release at the end of December 2025, which is expected to further boost box office performance and benefit film production and cinema sectors, highlighting the strategic importance of upcoming releases [8]

12月24日，燕东微盘中上涨2.07%，截至10:58，报28.58元/股，成交2.42亿元，换手率1.11%，总市值 408.01亿元。 资料显示，北京燕东微电子股份有限公司位于北京市北京经济技术开发区经海四路51号，成立日期1987 年10月6日，上市日期2022年12月16日，公司主营业务涉及设计、生产和销售分立器件及模拟集成电 路、特种集成电路及器件;半导体开放式晶圆制造与封装测试服务。主营业务收入构成为：产品与方案 47.18%，制造与服务43.91%，其他5.79%，其他(补充)3.13%。 燕东微所属申万行业为：电子-半导体-分立器件。所属概念板块包括：第三代半导体、大基金概念、传 感器、碳化硅、半导体等。 截至9月30日，燕东微股东户数2.12万，较上期增加24.34%；人均流通股27621股，较上期减少19.58%。 2025年1月-9月，燕东微实现营业收入11.67亿元，同比增长18.03%；归母净利润-1340.04万元，同比增 长89.02%。 分红方面，燕东微A股上市后累计派现4796.42万元。 机构持仓方面，截止2025年9月30日，燕东微十大流通股东中，永赢半导体产业智选混合发 ...

燕东微所属申万行业为：电子-半导体-分立器件。所属概念板块包括：第三代半导体、大基金概念、碳 化硅、传感器、半导体等。 截至9月30日，燕东微股东户数2.12万，较上期增加24.34%；人均流通股27621股，较上期减少19.58%。 2025年1月-9月，燕东微实现营业收入11.67亿元，同比增长18.03%；归母净利润-1340.04万元，同比增 长89.02%。 分红方面，燕东微A股上市后累计派现4796.42万元。 12月19日，燕东微盘中下跌2.03%，截至10:03，报27.07元/股，成交1.90亿元，换手率0.87%，总市值 386.46亿元。 资金流向方面，主力资金净流入97.07万元，特大单买入1223.81万元，占比6.46%，卖出931.54万元，占 比4.91%；大单买入4638.59万元，占比24.47%，卖出4833.79万元，占比25.50%。 燕东微今年以来股价涨35.01%，近5个交易日跌6.01%，近20日涨18.99%，近60日涨18.68%。 今年以来燕东微已经2次登上龙虎榜，最近一次登上龙虎榜为12月12日，当日龙虎榜净买入9685.43万 元；买入总计2.56亿元 ...

Quantitative Models and Construction Methods 1. Model Name: Quantitative Market Trend Judgment Framework - **Model Construction Idea**: The model aims to address the systematic rotation of market styles by identifying the dominant asset characteristics that represent the future mainstream market style. It evaluates assets based on the priority of "g > ROE > D" to determine whether there are good assets and whether they are overvalued[5][8][12] - **Model Construction Process**: 1. Define five style stages based on the industry lifecycle: external growth, quality growth, quality dividend, value dividend, and bankruptcy value[8] 2. Use the "g > ROE > D" priority to compare assets, focusing on growth (g), profitability (ROE), and dividend yield (D)[5][8] 3. Incorporate factors such as expected growth (gf), actual growth (g), profitability (ROE), and valuation metrics (PB, DP, BP) to classify and evaluate assets[9][12] 4. Apply the framework to select industries and allocate them equally within each strategy[19] - **Model Evaluation**: The framework has demonstrated strong explanatory power for A-share market style rotation since 2009, achieving an annualized return of 27.06%[19] --- Model Backtesting Results Quantitative Market Trend Judgment Framework - **Annualized Return**: 27.06% since 2009[19] - **Excess Returns by Year**: - 2017: 27% - 2020: 44% - 2022: 62% - 2024: 52% - 2025 (YTD): 8%[22] --- Quantitative Factors and Construction Methods 1. Factor Name: Expected Growth (gf) - **Factor Construction Idea**: Measures the expected growth rate of industries based on analysts' forecasts, regardless of the lifecycle stage[9] - **Factor Construction Process**: 1. Calculate the expected growth rate (gf) for each industry 2. Rank industries based on the highest expected growth rates 3. Select top-performing industries for allocation[9][38] - **Factor Evaluation**: The factor has shown significant excess returns since 2019, with notable performance in 2014-2015 and 2025[38] 2. Factor Name: Actual Growth (g) - **Factor Construction Idea**: Focuses on industries with the highest earnings momentum (△g), particularly during transition and growth phases[9] - **Factor Construction Process**: 1. Use △g to represent earnings momentum 2. Rank industries based on △g and select the top-performing ones 3. Incorporate additional factors such as SUE, SUR, and JOR for refinement[40] - **Factor Evaluation**: The factor has consistently delivered significant excess returns, especially in growth-dominant environments[40] 3. Factor Name: Profitability (ROE) - **Factor Construction Idea**: Targets industries with high ROE and low valuation under the PB-ROE framework, focusing on mature stages[9] - **Factor Construction Process**: 1. Calculate PB-ROE residuals for each industry 2. Rank industries based on residuals and select the top-performing ones[43] - **Factor Evaluation**: The factor performed strongly from 2016 to 2020 but has weakened since 2021[43] 4. Factor Name: Quality Dividend (DP + ROE) - **Factor Construction Idea**: Combines dividend yield (DP) and ROE to identify industries with the highest scores, focusing on mature stages[9] - **Factor Construction Process**: 1. Calculate DP and ROE for each industry 2. Combine the two metrics into a composite score 3. Rank industries and select the top-performing ones[46] - **Factor Evaluation**: The factor has shown significant excess returns in 2016, 2017, and 2023[46] 5. Factor Name: Value Dividend (DP + BP) - **Factor Construction Idea**: Combines dividend yield (DP) and book-to-price ratio (BP) to identify undervalued industries, focusing on mature stages[9] - **Factor Construction Process**: 1. Calculate DP and BP for each industry 2. Combine the two metrics into a composite score 3. Rank industries and select the top-performing ones[49] - **Factor Evaluation**: The factor has delivered significant excess returns in 2009, 2017, and 2021-2023[49] 6. Factor Name: Bankruptcy Value (PB + SIZE) - **Factor Construction Idea**: Targets industries with the lowest PB and SIZE scores, focusing on stagnation and recession stages[9] - **Factor Construction Process**: 1. Calculate PB and SIZE for each industry 2. Combine the two metrics into a composite score 3. Rank industries and select the lowest-scoring ones[52] - **Factor Evaluation**: The factor has shown significant excess returns in 2015-2016 and 2021-2023[52] --- Factor Backtesting Results Expected Growth (gf) - **Recent Performance**: - Lithium: +51.15% (3 months) - Frozen Food: +14.08% (3 months)[38] Actual Growth (g) - **Recent Performance**: - Lithium Chemicals: +51.88% (3 months) - Other Home Appliances: +14.93% (3 months)[41] Profitability (ROE) - **Recent Performance**: - Network Equipment: +12.18% (3 months) - Buses: +10.46% (3 months)[43] Quality Dividend (DP + ROE) - **Recent Performance**: - Timber Processing: +145.24% (3 months) - Lithium Equipment: +21.95% (3 months)[46] Value Dividend (DP + BP) - **Recent Performance**: - Network Equipment: +12.18% (3 months) - Security: -2.24% (3 months)[49] Bankruptcy Value (PB + SIZE) - **Recent Performance**: - Gas: +15.88% (3 months) - Building Renovation: +16.42% (3 months)[52]

Core Viewpoint - The stock of Silan Microelectronics has experienced fluctuations, with a recent decline of 2.03%, and the company shows a mixed performance in terms of stock price changes over different time frames [1] Financial Performance - For the period from January to September 2025, Silan Microelectronics achieved a revenue of 9.713 billion yuan, representing a year-on-year growth of 18.98% [2] - The net profit attributable to shareholders reached 349 million yuan, marking a significant year-on-year increase of 1108.74% [2] Stock and Shareholder Information - As of September 30, 2025, the number of shareholders increased to 296,200, up by 13.11% from the previous period [2] - The average number of circulating shares per shareholder decreased by 11.59% to 5,618 shares [2] - Cumulatively, the company has distributed 720 million yuan in dividends since its A-share listing, with 208 million yuan distributed over the last three years [3] Market Activity - On December 2, the stock price was reported at 27.95 yuan per share, with a trading volume of 434 million yuan and a turnover rate of 0.93% [1] - The total market capitalization of Silan Microelectronics is approximately 46.511 billion yuan [1] - The stock has seen a year-to-date increase of 7.58%, a slight increase of 1.49% over the last five trading days, but a decline of 7.97% over the last 20 days and 12.19% over the last 60 days [1] Shareholding Structure - Among the top ten circulating shareholders as of September 30, 2025, Hong Kong Central Clearing Limited is the third-largest, holding 32.1797 million shares, a decrease of 32.9556 million shares from the previous period [3] - Other notable shareholders include Huatai-PB CSI 300 ETF and Huaxia National Semiconductor Chip ETF, both of which have seen reductions in their holdings [3] Business Overview - Silan Microelectronics, established on September 25, 1997, and listed on March 11, 2003, is primarily engaged in the design, manufacturing, and sales of electronic components and products [1] - The company's revenue composition includes discrete devices (47.47%), integrated circuits (40.37%), LEDs (5.47%), and other products (3.60%) [1] - The company operates within the semiconductor industry, focusing on discrete devices and is involved in various concept sectors such as IGBT, sensors, automotive chips, and smart home technology [1]

Core Viewpoint - Yangjie Technology's stock has experienced fluctuations, with a recent decline of 2.01% and a year-to-date increase of 49.71%, indicating volatility in the market despite overall growth [1][2]. Financial Performance - For the period from January to September 2025, Yangjie Technology reported a revenue of 5.348 billion yuan, representing a year-on-year growth of 20.89%, and a net profit attributable to shareholders of 974 million yuan, reflecting a growth of 45.51% [2]. - The company has distributed a total of 1.717 billion yuan in dividends since its A-share listing, with 1.180 billion yuan distributed over the past three years [3]. Shareholder Information - As of November 10, 2025, the number of shareholders for Yangjie Technology increased to 59,000, with an average of 9,188 circulating shares per person, a decrease of 1.69% from the previous period [2]. - The top ten circulating shareholders include Hong Kong Central Clearing Limited, which increased its holdings by 390,600 shares, and E Fund's ChiNext ETF, which reduced its holdings by 1,035,500 shares [3]. Market Activity - As of December 2, 2025, Yangjie Technology's stock price was 63.93 yuan per share, with a market capitalization of 34.736 billion yuan and a trading volume of 262 million yuan [1]. - The stock has seen a slight decline of 0.02% over the last five trading days and a 6.04% drop over the last 20 days [1].

Group 1 - The core viewpoint of the news is that Juguang Technology's stock has experienced fluctuations, with a year-to-date increase of 114.57% but a recent decline of 2.05% in intraday trading [1] - As of December 2, Juguang Technology's stock price is 136.68 yuan per share, with a market capitalization of 12.282 billion yuan [1] - The company has seen a net outflow of main funds amounting to 5.8081 million yuan, with significant selling pressure observed [1] Group 2 - Juguang Technology, established on September 21, 2007, specializes in the research, production, and sales of high-power semiconductor laser components and optical components [2] - The company's revenue composition includes laser optical products (48.73%), semiconductor laser products (18.92%), automotive application solutions (12.62%), and other segments [2] - As of September 30, 2025, Juguang Technology reported a revenue of 613 million yuan, reflecting a year-on-year growth of 33.88% [2] Group 3 - Since its A-share listing, Juguang Technology has distributed a total of 65.8705 million yuan in dividends [3] - Among the top ten circulating shareholders, new entrants include Debang Xinxing Value A and Hong Kong Central Clearing Limited, while Xinguang Trend Investment Mixed has reduced its holdings [3]