Market Overview - The three major indices collectively rose again today, reaching new highs for the year [3] - The AI industry chain, including CPO, liquid cooling, servers, and high-speed copper cables, showed consistent strength throughout the day [3] - The brain science concept stocks surged, with companies like Innovation Medical and Qisheng Technology hitting the daily limit and refreshing previous highs [3] - The semiconductor sector saw localized strength, with companies like Cambrian Technology and Kaimeite Gas hitting the daily limit [3][7] - The market closed with the Shanghai Composite Index, Shenzhen Component Index, and ChiNext Index rising by 0.5%, 0.53%, and 1.24% respectively [3] Cambrian Technology - Cambrian Technology experienced a strong upward trend, closing up over 15% in the morning session, which also boosted the Sci-Tech 50 Index by over 1.5% [5] - The afternoon session saw rumors regarding H20, but it was later clarified that Cambrian's morning rise was due to a report about increased procurement of substrates and wafers, suggesting that its performance in the second half of the year would exceed expectations [6][8] Deepseek - DS concept stocks suddenly surged in the morning, with Daily Interaction seeing a volume spike and rising over 12% [10] - The surge was linked to an upcoming event introducing the DS R2 model, which was reported to be a significant open-source AI model [11] Jihua Group - Jihua Group saw a significant rise after the announcement of major policies in the brain-computer interface sector, leading to a two-day limit-up [14] - However, the company faced regulatory scrutiny due to suspected information disclosure violations, resulting in a sharp decline of 7.37% after a brief recovery [14] Trends - Many stocks have been experiencing continuous rises, particularly in sectors like AI hardware, military, brain-computer interfaces, and photolithography [17] - There are numerous stocks with significant price movements that do not align with mainstream market trends, indicating a "local bull" market where select stocks are performing well while others lag behind [17]

Quantitative Models and Construction Methods 1. Model Name: A-Share Industry Rotation Model - **Model Construction Idea**: The model uses six factors—funds, valuation, sentiment, momentum, overbought/oversold, and profitability—to build a scoring system for evaluating industry performance[16] - **Model Construction Process**: - **Funds**: Uses the net inflow rate of main funds in the industry as the primary data - **Valuation**: Based on the valuation percentile of the industry over the past year - **Sentiment**: Proportion of rising constituent stocks as the main data source - **Momentum**: Uses the MACD indicator as the primary data source - **Overbought/Oversold**: Relies on the RSI indicator - **Profitability**: Based on the consensus forecast EPS percentile of the industry over the past year[16] - **Model Evaluation**: The model provides a comprehensive scoring mechanism to identify high-performing and low-performing industries, aiding in sector rotation decisions[16] 2. Model Name: Consensus Stock Selection Model - **Model Construction Idea**: Combines momentum, valuation, and price factors with high-frequency fund flow data to identify stocks with high similarity between fund flow trends and price trends[21] - **Model Construction Process**: - Selects high-performing secondary industries over the past 30 days - Calculates momentum, valuation, and frequency of price increases for stocks within these industries - Uses high-frequency minute-level fund flow data to compute fund inflow/outflow changes for each stock - Selects stocks with the highest similarity between fund flow trends and price trends within the top three secondary industries[21] --- Model Backtesting Results 1. A-Share Industry Rotation Model - **Top-Scoring Industries**: - Agriculture, Forestry, Animal Husbandry, and Fishery: Score 10 - Non-Ferrous Metals: Score 9 - Home Appliances: Score 6 - **Low-Scoring Industries**: - Media: Score -9 - Social Services: Score -8 - Computers: Score -8[18][19] 2. Consensus Stock Selection Model - **Selected Industries**: - Steel (e.g., Baosteel, Bengang Steel Plates) - Components (e.g., Huilun Crystal, GaoHua Technology) - Minor Metals (e.g., Jinduicheng Molybdenum, Xiyang Shares)[22] --- Quantitative Factors and Construction Methods 1. Factor Name: Funds - **Construction Idea**: Measures the net inflow of main funds in the industry - **Construction Process**: Aggregates daily transactions of ≥10,000 shares or ≥200,000 RMB to calculate net fund inflow for each industry[11] 2. Factor Name: Valuation - **Construction Idea**: Evaluates the relative valuation percentile of the industry over the past year - **Construction Process**: Uses historical valuation data to determine the percentile ranking of the current valuation[16] 3. Factor Name: Sentiment - **Construction Idea**: Reflects market sentiment through the proportion of rising stocks in the industry - **Construction Process**: Calculates the percentage of stocks with positive price changes within the industry[16] 4. Factor Name: Momentum - **Construction Idea**: Captures the trend strength of the industry - **Construction Process**: Utilizes the MACD indicator to measure momentum[16] 5. Factor Name: Overbought/Oversold - **Construction Idea**: Identifies overbought or oversold conditions in the industry - **Construction Process**: Applies the RSI indicator to assess these conditions[16] 6. Factor Name: Profitability - **Construction Idea**: Measures the earnings potential of the industry - **Construction Process**: Uses the consensus forecast EPS percentile over the past year as the primary metric[16] --- Factor Backtesting Results 1. Funds Factor - **Top Industries (5-day net inflow)**: - Banking: 39.08 billion RMB - Textiles and Apparel: 0.61 billion RMB - Non-Ferrous Metals: -0.97 billion RMB[12] - **Top Industries (30-day net inflow)**: - Comprehensive: -9.49 billion RMB - Banking: -13.75 billion RMB - Beauty and Personal Care: -26.15 billion RMB[13][14] 2. Valuation Factor - **Top-Scoring Industries**: - Non-Ferrous Metals: +++ - Comprehensive: +++ - Beauty and Personal Care: +++[18][19] 3. Sentiment Factor - **Top-Scoring Industries**: - Non-Ferrous Metals: +++ - Agriculture, Forestry, Animal Husbandry, and Fishery: ++ - Textiles and Apparel: ++[18][19] 4. Momentum Factor - **Top-Scoring Industries**: - Non-Ferrous Metals: +++ - Transportation: +++ - Comprehensive: +++[18][19] 5. Overbought/Oversold Factor - **Top-Scoring Industries**: - Agriculture, Forestry, Animal Husbandry, and Fishery: Neutral - Non-Ferrous Metals: Neutral - Home Appliances: Neutral[18][19] 6. Profitability Factor - **Top-Scoring Industries**: - Non-Ferrous Metals: +++ - Comprehensive: +++ - Home Appliances: +[18][19]

| 交易日期 | 证券简称 | 证券代码 | 成交价(元) 成交金额(万元) 成交量( * ) 买入营业部 | | | | 卖出营业部 | | --- | --- | --- | --- | --- | --- | --- | --- | | 2025-08-12 | 际华集团 | 601718 | 4.4 132 | 30 | 中国国际金融股份 | 中国国际金融股份 | | | | | | | | 有限公司深圳分公 | 有限公司北京建国 | | | | | | | | 司 | 门外大街证券营业 | | 8月12日，际华集团大宗交易成交30万股，成交额132万元，占当日总成交额的0.03%，成交价4.4元，较市场收盘价4.4元持平。 ...

Core Viewpoint - Jihua Group (601718.SH) faced a significant drop in stock price due to a formal investigation by the China Securities Regulatory Commission (CSRC) for suspected information disclosure violations, following a period of stock price increases [2][8]. Group 1: Regulatory Issues - On August 8, Jihua Group announced that it was under investigation by the CSRC for information disclosure violations, leading to a stock price drop to 4.75 yuan [2]. - This is not the first time Jihua Group has faced regulatory scrutiny; in November 2024, the Shanghai Stock Exchange criticized the company for failing to disclose significant related party transactions in a timely manner [5]. - In late 2022, Jihua Group announced a transaction involving the transfer of 100% equity and debt of Shaanxi Jihua Garden for 830 million yuan, which was not disclosed until July 2024 after regulatory inquiries [5]. Group 2: Financial Performance - Jihua Group's revenue declined sharply from 15.436 billion yuan in 2022 to 9.886 billion yuan in 2024, with a net loss of 4.228 billion yuan in 2024, a staggering drop of 2418.90% year-on-year [8]. - The company attributed its poor performance to asset impairment and declines in inventory and receivables due to fluctuations in the real estate market, raising concerns from regulators [8]. - In the first quarter of 2025, Jihua Group's total revenue fell by 37.35%, with a net loss of 14.249 million yuan, and it expects a further increase in net loss by 218% to 324% in the first half of 2025 [8].

截至8月12日午后一小时，主力资金流出前20的股票分别为：北方稀土（-8.27亿元）、盛和资源（-6.25 亿元）、天齐锂业（-5.95亿元）、长城军工（-5.77亿元）、航天科技（-5.38亿元）、中航沈飞（-5.24 亿元）、金发科技（-5.19亿元）、际华集团（-5.16亿元）、兴森科技（-4.47亿元）、赛诺医疗（-4.05 亿元）、中国稀土（-3.89亿元）、包钢股份（-3.84亿元）、禾望电气（-3.81亿元）、西藏天路（-3.63 亿元）、内蒙一机（-3.61亿元）、景旺电子（-3.35亿元）、拓尔思（-3.14亿元）、大族激光（-3.13亿 元）、北方导航（-3.01亿元）、上海瀚讯（-2.84亿元）。 本文源自：金融界 作者：金股通 ...

雷达财经雷助吧出品 文|阑珊 编|深海 雷达财经注意到，5月6日，际华集团发布《关于股份回购进展公告》。 同花顺iFinD数据显示，8月11日，际华集团获融资买入605.06万元，占当日买入金额的3.02%，当前融资余额7.59亿元，占流通市值的3.64%，超过历史70% 分位水平。 值得关注的是，8月8日，际华集团收到中国证券监督管理委员会（以下简称"中国证监会"）下发的《立案告知书》（证监立案字03720252003号），因公司 涉嫌信息披露违法违规，根据《中华人民共和国证券法》《中华人民共和国行政处罚法》等法律法规，中国证监会决定对公司立案。 对此，四川鼎众律师事务所余君律师向雷达财经表示，上市公司信披不及时、不准确给投资者造成损失的，受损投资者可依法索赔。凡是在公司上市后至 2025年8月8日收盘之间买入，并在2025年8月8日收盘时继续持有际华集团股票的受损投资者可以参与索赔，可通过公号"雷助吧"（雷助码：66）报名，免费 参与索赔。获赔前无任何费用。 际华集团于2024年12月6日召开的第六届董事会第七次会议、2024年12月23日召开的2024年第二次临时股东大会，审议通过了关于《以集中竞价交易 ...

Core Insights - The article highlights the top 20 stocks experiencing significant outflows of main capital as of August 12, with notable amounts for each company [1] Group 1: Major Capital Outflows - Northern Rare Earth saw an outflow of 0.702 billion yuan [1] - Tianqi Lithium experienced a capital outflow of 0.545 billion yuan [1] - Great Wall Military Industry had an outflow of 0.531 billion yuan [1] - Jinfeng Technology faced a capital outflow of 0.522 billion yuan [1] - Aerospace Science and Technology saw an outflow of 0.498 billion yuan [1] - Shenghe Resources experienced a capital outflow of 0.486 billion yuan [1] - AVIC Shenyang Aircraft Company had an outflow of 0.466 billion yuan [1] - Jihua Group faced a capital outflow of 0.420 billion yuan [1] - China Rare Earth experienced an outflow of 0.350 billion yuan [1] - Hezhong Electric saw an outflow of 0.346 billion yuan [1] - Sino Medical Sciences experienced a capital outflow of 0.343 billion yuan [1] - Huasheng Tiancheng faced an outflow of 0.338 billion yuan [1] - Xingsen Technology saw an outflow of 0.329 billion yuan [1] - Tuolisi experienced a capital outflow of 0.320 billion yuan [1] - Inner Mongolia First Machinery Group had an outflow of 0.295 billion yuan [1] - Jingwang Electronics faced an outflow of 0.290 billion yuan [1] - Northern Navigation experienced a capital outflow of 0.285 billion yuan [1] - Ganfeng Lithium saw an outflow of 0.257 billion yuan [1] - Anke Biotechnology faced an outflow of 0.250 billion yuan [1] - Baogang Group experienced a capital outflow of 0.243 billion yuan [1]

Group 1 - The main focus of the article is on the significant outflow of capital from specific stocks as of August 12, with the top 20 stocks experiencing the largest withdrawals [1] - The stocks with the highest capital outflow include Changcheng Military Industry (-0.51 billion), Northern Rare Earth (-0.48 billion), and Aerospace Science and Technology (-0.42 billion) [1] - Other notable stocks with substantial outflows include Tianqi Lithium (-0.39 billion), Jinfat Technology (-0.38 billion), and Shenghe Resources (-0.37 billion) [1] Group 2 - The total capital outflow from the top 20 stocks indicates a trend of investors pulling back from these companies, which may reflect broader market sentiments [1] - The data highlights the specific amounts withdrawn from each stock, providing insight into investor behavior and potential market shifts [1]

Core Viewpoint - Jihua Group's stock price hit the daily limit down on August 11 following the announcement of an investigation by the China Securities Regulatory Commission (CSRC) for suspected violations of information disclosure laws [1] Group 1: Regulatory Issues - Jihua Group received a "Notice of Case Filing" from the CSRC due to suspected information disclosure violations [1] - Investors who purchased Jihua Group's stock before August 8, 2025, and sold or held it after that date may have the right to file lawsuits for compensation [1] Group 2: Financial Performance - For the first half of the year, Jihua Group expects a net profit attributable to shareholders of the parent company to be between -80 million and -60 million yuan [1] - The net profit after deducting non-recurring gains and losses is projected to be between -150 million and -130 million yuan [1] - The decline in performance is attributed to a significant reduction in product orders from key customers, leading to a substantial drop in revenue [1] - Insufficient capacity utilization due to reduced order income has resulted in high fixed costs and a decrease in gross profit [1]

雷达财经注意到，6月6日，际华集团发布《2024年度暨2025年第一季度业绩说明会的公告》。 际华集团已于2025年4月28日、29日分别发布公司2024年年度报告及2025年第一季度报告，为便于广大投资者更全面深入地了解公司2024年度及2025年第一 季度经营成果、财务状况，公司计划于2025年06月16日（星期一）14:00-15:00举行2024年度暨2025年第一季度业绩说明会，就投资者关心的问题进行交流。 本次业绩说明会以网络互动形式召开，公司将针对2024年度及2025年第一季度的经营成果及财务指标的具体情况与投资者进行互动交流和沟通，在信息披露 允许的范围内就投资者普遍关注的问题进行回答。 参加人员包括董事长夏前军，总经理王学柱，独立董事张继德，总会计师刘改平，董事会秘书冯晓。 雷达财经雷助吧出品 文|阑珊 编|深海 8月11日，际华集团股价开盘"一"字跌停，截至收盘，其股价报收于4.75元/股，仍未打开跌停板，跌额0.53元，跌幅10.04%。 值得关注的是，8月8日，际华集团收到中国证券监督管理委员会（以下简称"中国证监会"）下发的《立案告知书》（证监立案字03720252003号），因公 ...