细分市场表现分化显著。2025年特种化学品受益于涂料品类8.4%的高增长，整体增幅达4.3%，但2026 年预计整体下降0.2%，涂料增速收窄至0.4%；基础化学品2025年微增0.1%，无机化学品与塑料树脂产 量下滑抵消部分增长，2026年整体增幅将回升至1.2%，合成橡胶与人造纤维产量回落；农用化学品与 日用化学品持续承压，2026年预计分别下降1.0%和1.5%。2025年美国农用化学品产量增长了2.7%而日 用化学品产量下降了2.2%。 尽管经济不确定性有所缓解，但贸易波动、高利率等因素仍存制约。2024年年末至2025年年初，美国制 造业的增长势头因关税政策变动及客户库存高企而逐渐消退，导致化工消费领域产出下调。不过ACC 预测，2026年年中，行业将迎来复苏拐点；下半年复苏进程逐步推进；工业产能扩张计划与降息政策的 滞后效应，将为2026年年末至2027年增长提速提供支撑。 终端应用市场同样冷暖不均。2025年20个追踪市场中11个消费量下滑，服装行业降幅达3%，而半导体 与电子行业以12%的增幅领跑。人工智能(AI)成为增长核心驱动力，2025年带动美国企业投资增速达 4.1%，直接拉动半导体材 ...

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 - Shenzhen Yijie Energy Cleaning Agent Co., Ltd. has been established with a registered capital of 30,000 RMB, indicating a new player in the cleaning and hygiene products market [1] Company Overview - The legal representative of the company is Song Yilei [1] - The company is involved in a wide range of business activities including the sale of disinfectants, personal hygiene products, and medical supplies [1] - The company is also engaged in domestic trade agency, internet sales, and various technical services [1] Business Scope - General business activities include sales of disinfectants (excluding hazardous chemicals), sanitary products, disposable medical supplies, personal hygiene products, and daily necessities [1] - The company is authorized to conduct internet information services for medical devices and sales of certain classes of radiation devices and sources, subject to regulatory approval [1] - The company’s operations cover a diverse range of products including daily masks, food packaging, rubber products, home appliances, and electronic products [1]

Core Viewpoint - Shanghai Aicui Aromatherapy Industry Co., Ltd. has been established with a registered capital of 100,000 RMB, focusing on daily miscellaneous goods sales and various related services [1] Company Summary - The legal representative of the newly established company is Liu Wenzhi [1] - The company’s business scope includes general projects such as daily miscellaneous goods sales, cosmetics retail and wholesale, personal hygiene products sales, daily chemical products sales, and daily goods sales [1] - The company also offers information consulting services (excluding licensed consulting services) and various technical services including development, consultation, exchange, transfer, and promotion [1]

Investment Rating - The report maintains a "Recommended" rating for the company, indicating an expectation to outperform the benchmark index by 10%-20% over the next six months [1][13]. Core Insights - The company reported a revenue of 1.238 billion yuan and a net profit attributable to shareholders of 266 million yuan for the first three quarters of 2025, reflecting a year-on-year growth of 19.28% and 1.98% respectively. However, the third quarter saw a revenue of 342 million yuan, with a net profit decline of 2.89% year-on-year [1][3]. - The increase in sales expense ratio has put pressure on Q3 performance, but the upcoming autumn and winter peak season, along with new product categories, are expected to drive growth [1][7]. Financial Performance Summary - For the first three quarters of 2025, the company achieved a gross margin of 58.3%, which remained stable year-on-year. The net profit margin for the same period was 21.5%, down by 3.6 percentage points year-on-year [7]. - The company’s revenue projections for 2025-2027 are 1.556 billion yuan, 1.891 billion yuan, and 2.301 billion yuan respectively, with year-on-year growth rates of 18.0%, 21.6%, and 21.7% [3][8]. - The projected net profit for 2025-2027 is 310 million yuan, 383 million yuan, and 468 million yuan, with growth rates of 3.3%, 23.6%, and 22.1% respectively [3][8]. Market Position and Strategy - The company is positioned as a leader in the domestic mosquito repellent and infant personal care sectors, with a strong brand presence and an integrated research, production, and sales model that creates a competitive edge [7]. - The introduction of new product lines, particularly in the youth skincare segment, is anticipated to contribute to future growth, alongside the expansion of offline channels [7][8].

Core Insights - Yushuyuanjie Industrial and Trade Co., Ltd. has been established with a registered capital of 1 million RMB [1] - The company is engaged in various business activities including the manufacturing and sales of daily chemical products, knitted or crocheted goods, and arts and crafts [1] Company Overview - The legal representative of the company is Dai Jicuo [1] - The registered capital is 1 million RMB [1] - The business scope includes general projects such as daily chemical product manufacturing and sales, arts and crafts manufacturing, and industrial design services [1] Business Activities - The company will manufacture daily chemical products and sell them [1] - It will also engage in the manufacturing and sales of knitted or crocheted goods and arts and crafts products, excluding ivory and its products [1] - Additional services include internet sales (excluding items requiring permits), conference and exhibition services, and cultural creation [1]

Investment Rating - The report maintains a "Neutral" rating for the company with a target price of 47.75 yuan [2][8]. Core Views - The company is positioned for long-term recovery through its brand matrix and R&D innovations, despite facing short-term performance pressures due to market conditions and strategic adjustments [8]. - The company is expected to gradually recover its performance as it enhances its brand matrix, R&D barriers, and channel development, particularly with the growth of its new brands and improved online member repurchase rates [8]. Financial Summary - Total revenue projections for 2024A, 2025E, 2026E, and 2027E are 5,736 million, 5,406 million, 5,952 million, and 6,655 million respectively, with growth rates of 3.9%, -5.8%, 10.1%, and 11.8% [4]. - Net profit attributable to the parent company is forecasted to be 503 million, 547 million, 642 million, and 777 million for the same years, with growth rates of -33.5%, 8.7%, 17.4%, and 21.1% [4]. - Earnings per share (EPS) are projected at 1.19, 1.29, 1.51, and 1.83 yuan for 2024A, 2025E, 2026E, and 2027E respectively [4]. Revenue Breakdown - Online channel revenue is expected to show resilience, with a projected income of 17.43 billion, despite a year-on-year decline of 6%. The company has seen growth in emerging content e-commerce platforms [8]. - Offline channel revenue is projected to decline significantly, with an expected income of 4.24 billion, reflecting a year-on-year decrease of 42% [8]. Strategic Initiatives - The company is focusing on optimizing its product structure and enhancing member operations to improve profitability. Key strategies include streamlining SKUs, focusing on core products, and implementing differentiated member tier operations [8]. - The company is expanding its multi-brand matrix and entering new market segments, such as high-end anti-aging and infant care, to create additional growth avenues [8].

Core Viewpoint - A new individual business, Liyuan Detergent Factory, has been established in Yuzhou District, Yulin City, with a registered capital of 100,000 RMB, focusing on the manufacturing and sales of daily chemical products [1] Group 1: Company Overview - The legal representative of Liyuan Detergent Factory is Huang Jiyuan [1] - The registered capital of the company is 100,000 RMB [1] Group 2: Business Scope - The factory's business scope includes the manufacturing and sales of daily chemical products [1] - It also engages in the sales of specialized chemical products (excluding hazardous chemicals) [1] - The company provides various technical services, including development, consulting, communication, transfer, and promotion, as long as they do not require special approval [1]

Quantitative Models and Construction Methods Model Name: Quantitative Market Trend Analysis Framework - **Model Construction Idea**: The model aims to solve the systematic rotation problem of styles by conducting a bottom-up quantitative market trend analysis. It identifies the dominant asset characteristics that represent the future market's mainstream style through a comprehensive comparison of assets[1][5] - **Model Construction Process**: - The model considers five style stages based on the asset's industry lifecycle: external growth, quality growth, quality dividend, value dividend, and bankruptcy value[1][5] - The priority for asset comparison is based on the sequence: growth (g) > return on equity (ROE) > dividend (D)[1][5] - The model uses the spread of asset advantage differences to capture the trend changes of top assets, similar to factor timing[20] - **Model Evaluation**: The framework has shown good explanatory power for past A-share style rotations, achieving an annualized return of 27.25% since 2009[15] Model Backtesting Results - **Quantitative Market Trend Analysis Framework**: - 2009: Asset Comparison Strategy 133%, Wind All A 82%, Excess Return 51%[18] - 2010: Asset Comparison Strategy 7%, Wind All A -7%, Excess Return 14%[18] - 2011: Asset Comparison Strategy -33%, Wind All A -22%, Excess Return -11%[18] - 2012: Asset Comparison Strategy 5%, Wind All A 5%, Excess Return 0%[18] - 2013: Asset Comparison Strategy 41%, Wind All A 5%, Excess Return 36%[18] - 2014: Asset Comparison Strategy 48%, Wind All A 52%, Excess Return -4%[18] - 2015: Asset Comparison Strategy 55%, Wind All A 38%, Excess Return 16%[18] - 2016: Asset Comparison Strategy -14%, Wind All A -13%, Excess Return -1%[18] - 2017: Asset Comparison Strategy 32%, Wind All A 5%, Excess Return 27%[18] - 2018: Asset Comparison Strategy -21%, Wind All A -28%, Excess Return 7%[18] - 2019: Asset Comparison Strategy 41%, Wind All A 33%, Excess Return 8%[18] - 2020: Asset Comparison Strategy 69%, Wind All A 26%, Excess Return 44%[18] - 2021: Asset Comparison Strategy 47%, Wind All A 9%, Excess Return 38%[18] - 2022: Asset Comparison Strategy 44%, Wind All A -19%, Excess Return 62%[18] - 2023: Asset Comparison Strategy 5%, Wind All A -5%, Excess Return 10%[18] - 2024: Asset Comparison Strategy 62%, Wind All A 10%, Excess Return 52%[18] - 2025 (Aug): Asset Comparison Strategy 27%, Wind All A 23%, Excess Return 4%[18] Quantitative Factors and Construction Methods Factor Name: Expected Growth (gf) - **Factor Construction Idea**: The factor focuses on the highest analyst forecasted growth rates, regardless of the cycle stage[6] - **Factor Construction Process**: - The factor is constructed by selecting industries with the highest expected growth rates as forecasted by analysts[6] - The spread of expected growth advantage differences (Δgf) is used to capture the trend changes in top assets[20] - **Factor Evaluation**: The factor has shown significant excess returns since 2019, with notable performance in 2014-2015[34] Factor Name: Actual Growth (g) - **Factor Construction Idea**: The factor focuses on industries with the highest actual growth rates, particularly during transition and growth periods[6] - **Factor Construction Process**: - The factor is constructed by selecting industries with the highest actual growth rates (Δg)[6] - The spread of actual growth advantage differences (Δg) is used to capture the trend changes in top assets[24] - **Factor Evaluation**: The factor has shown significant excess returns in growth-dominant environments[36] Factor Name: Profitability (ROE) - **Factor Construction Idea**: The factor focuses on industries with high ROE and low valuation under the PB-ROE framework, concentrated in mature periods[6] - **Factor Construction Process**: - The factor is constructed by selecting industries with high ROE and low PB-ROE residuals[6] - The spread of ROE advantage differences is used to capture the trend changes in top assets[26] - **Factor Evaluation**: The factor has shown significant excess returns from 2016 to 2020, with weaker performance since 2021[39] Factor Name: Quality Dividend (DP+ROE) - **Factor Construction Idea**: The factor focuses on industries with the highest DP+ROE scores, concentrated in mature periods[6] - **Factor Construction Process**: - The factor is constructed by selecting industries with the highest DP+ROE scores[6] - The spread of DP+ROE advantage differences is used to capture the trend changes in top assets[42] - **Factor Evaluation**: The factor has shown significant excess returns in 2016, 2017, and 2023[43] Factor Name: Value Dividend (DP+BP) - **Factor Construction Idea**: The factor focuses on industries with the highest DP+BP scores, concentrated in mature periods[6] - **Factor Construction Process**: - The factor is constructed by selecting industries with the highest DP+BP scores[6] - The spread of DP+BP advantage differences is used to capture the trend changes in top assets[45] - **Factor Evaluation**: The factor has shown significant excess returns in 2009, 2017, and 2021-2023[46] Factor Name: Bankruptcy Value (PB+SIZE) - **Factor Construction Idea**: The factor focuses on industries with the lowest PB+SIZE scores, concentrated in stagnation and recession periods[6] - **Factor Construction Process**: - The factor is constructed by selecting industries with the lowest PB+SIZE scores[6] - The spread of PB+SIZE advantage differences is used to capture the trend changes in top assets[48] - **Factor Evaluation**: The factor has shown significant excess returns in 2015-2016 and 2021-2023[49] Factor Backtesting Results - **Expected Growth (gf)**: - Cable: 12 stocks, largest weight stock Zhongtian Technology, average market cap 21.791 billion yuan, 3-month performance 49.62%[34] - Cement: 19 stocks, largest weight stock Conch Cement, average market cap 17.929 billion yuan, 3-month performance 12.71%[34] - Glass Fiber: 6 stocks, largest weight stock China Jushi, average market cap 26.657 billion yuan, 3-month performance 63.67%[34] - Rare Earth and Magnetic Materials: 17 stocks, largest weight stock Northern Rare Earth, average market cap 31.018 billion yuan, 3-month performance 98.77%[34] - White Goods III: 10 stocks, largest weight stock Midea Group, average market cap 113.675 billion yuan, 3-month performance -1.21%[34] - **Actual Growth (g)**: - Integrated Circuits: 104 stocks, largest weight stock Cambricon-U, average market cap 45.058 billion yuan, 3-month performance 42.93%[37] - PCB: 38 stocks, largest weight stock Shenghong Technology, average market cap 27.163 billion yuan, 3-month performance 112.10%[37] - Tungsten: 4 stocks, largest weight stock Xiamen Tungsten, average market cap 30.523 billion yuan, 3-month performance 69.26%[37] - Lithium Battery Equipment: 12 stocks, largest weight stock Lead Intelligent, average market cap 11.731 billion yuan, 3-month performance 60.15%[37] - Weapons and Equipment III: 12 stocks, largest weight stock Great Wall Military Industry, average market cap 21.307 billion yuan, 3-month performance 80.22%[37] - **Profitability (ROE)**: - Beer: 7 stocks, largest weight stock Tsingtao Brewery, average market cap 26.758 billion yuan, 3-month performance -3.94%[39] - Liquor: 20 stocks, largest weight stock Kweichow Moutai, average market cap 162.722 billion yuan, 3-month performance 4.12%[39] - Non-dairy Beverages: 7 stocks, largest weight stock Eastroc Beverage, average market cap 32.754 billion yuan, 3-month performance -4.45%[39] - Network Connection and Tower Setup: 19 stocks, largest weight stock Zhongji Xuchuang, average market cap 64.299 billion yuan, 3-month performance 202.29%[39] - Building Decoration III: 28 stocks, largest weight stock Gold Mantis, average market cap 3.436 billion yuan, 3-month performance 4.42%[39] - **Quality Dividend (DP+ROE)**: - Automotive Motor Control: 15

Core Viewpoint - The article highlights the recent movements of social security funds in the A-share market, indicating a growing interest in specific companies as they disclose their 2025 semi-annual reports [1]. Group 1: Social Security Fund Holdings - As of the latest data, social security funds have newly entered the top ten circulating shareholders of 71 companies in the second quarter [1]. - Su Shi Testing has the highest number of new social security fund shareholders, reaching 3 [1]. - Shanghai Jahwa and Xin Qiang Lian each have 2 new social security fund shareholders [1]. Group 2: Company-Specific Insights - **Su Shi Testing**: - New social security fund holdings reached a market value of 213 million yuan [4]. - The company reported a revenue of 991 million yuan for the first half of 2025, a year-on-year increase of 8.09%, and a net profit of 117 million yuan, up 14.18% [4]. - The company is focusing on vacuum equipment and aerospace fields, with significant production capacity expansion planned [4]. - **Shanghai Jahwa**: - New social security fund holdings reached a market value of 242 million yuan [5]. - The company achieved a revenue of 3.478 billion yuan in the first half of 2025, a year-on-year increase of 4.75%, and a net profit of 266 million yuan, up 11.66% [5]. - The company plans to launch new products in the second half of the year, aiming to boost brand investment [5]. - **Xin Qiang Lian**: - New social security fund holdings reached a market value of 199 million yuan [6]. - The company reported a revenue of 2.210 billion yuan for the first half of 2025, a significant year-on-year increase of 108.98%, and a net profit of 400 million yuan, marking a turnaround from losses [6]. - The growth is attributed to the recovery in wind power demand and an improved product mix with higher value-added products [6].