证券代码：601718 证券简称：际华集团 公告编号：临 2025-040 际华集团股份有限公司 股票交易异常波动公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述或者 重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 重要内容提示： 际华集团股份有限公司（以下简称"公司"或"本公司"）股票于 2025 年 8 月 11 日、8 月 12 日、8 月 13 日连续三个交易日收盘价格跌幅偏离值累计达到 20%。根据《上海证券交易所交易规则》的有关规定，属于股票交易异常波动的情 形。 经公司自查并向公司控股股东核实，截至本公告披露日，不存在应予以披 露而未披露的重大信息。 一、股票交易异常波动的具体情况 公司股票于 2025 年 8 月 11 日、8 月 12 日、8 月 13 日连续三个交易日收盘价格 跌幅偏离值累计达到 20%，根据《上海证券交易所交易规则》的有关规定，属于股票 交易异常波动的情况。 二、公司关注并核实的相关情况 针对公司股票交易异常波动的情况，公司对有关事项进行了核查，现将有关情况 说明如下： （一）生产经营情况 （二）重大事项情况 经公司自查并向公司控股股东 ...

格隆汇8月13日｜际华集团（维权）公告，际华集团股份有限公司股票于2025年8月11日、8月12日、8月 13日连续三个交易日收盘价格跌幅偏离值累计达到20%。根据《上海证券交易所交易规则》的有关规 定，属于股票交易异常波动的情形。经公司自查并向公司控股股东核实，截至本公告披露日，不存在应 予以披露而未披露的重大信息。公司未发现对公司股票交易价格可能产生重大影响的媒体报道、市场传 闻或热点概念。经核实，公司未发现其他有可能对公司股价产生较大影响的重大事件，公司董事、监 事、高级管理人员、控股股东在公司本次股票交易异常波动期间不存在买卖公司股票的情况。 ...

以上内容为证券之星据公开信息整理，由AI算法生成（网信算备310104345710301240019号），不构成投资建议。 从资金流向上来看，当日服装家纺板块主力资金净流出5.21亿元，游资资金净流入1.58亿元，散户资金 净流入3.63亿元。服装家纺板块个股资金流向见下表： 证券之星消息，8月13日服装家纺板块较上一交易日下跌0.65%，际华集团领跌。当日上证指数报收于 3683.46，上涨0.48%。深证成指报收于11551.36，上涨1.76%。服装家纺板块个股涨跌见下表： ...

际华集团(601718.SH)再度跌超7%，3日连跌近23%，现报4.08元，总市值跌破180亿元。消息上，此前 连续2日涨停的际华集团突然披露公告称公司于8月8日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。 值得注意的是，近三年财务数据显示，其营收从2023年的115.61亿元持续下滑至2024年的98.86亿元，同 期净利润更是从盈利1.82亿元骤降至亏损42.28亿元，资产减值计提规模暴增暴露经营风险。(格隆汇) ...

际华集团(601718)今日下跌7.37%，全天换手率20.32%，成交额39.64亿元，振幅14.58%。龙虎榜数据显 示，沪股通净卖出9317.93万元，营业部席位合计净买入2.57亿元。 上交所公开信息显示，当日该股因日跌幅偏离值达-7.87%上榜，沪股通净卖出9317.93万元。 证券时报·数据宝统计显示，上榜的前五大买卖营业部合计成交7.83亿元，其中，买入成交额为4.73亿 元，卖出成交额为3.10亿元，合计净买入1.64亿元。 际华集团8月12日交易公开信息 | 买/卖 | 会员营业部名称 | 买入金额（万元） | 卖出金额（万元） | | --- | --- | --- | --- | | 买一 | 国泰海通证券股份有限公司三亚迎宾路证券营业部 | 21615.62 | | | 买二 | 广发证券股份有限公司杭州富春路证券营业部 | 8031.05 | | | 买三 | 华泰证券股份有限公司上海武定路证券营业部 | 7520.22 | | | 买四 | 沪股通专用 | 5811.65 | | | 买五 | 开源证券股份有限公司西安高新成章路证券营业部 | 4360.70 | | 卖一 沪股通专 ...

Market Overview - On August 12, the total trading volume of the Shanghai and Shenzhen stock markets reached 1.88 trillion yuan, an increase of 54.5 billion yuan compared to the previous trading day [1] - Sectors such as brain-computer interfaces, photolithography machines, gas, semiconductors, port shipping, CPO, and Xinjiang saw significant gains, while sectors like PEEK materials, rare earth permanent magnets, military industry, and photovoltaic equipment experienced declines [1] Top Gainers - Notable stocks with significant gains include: - Beiwai Technology (+9.99%, 11.45 yuan) with a focus on quadruped robots and vehicle networking, achieving 6 consecutive gains over 7 days [3] - Furi Electronics (+10.03%, 17.34 yuan) benefiting from robot OEM and consumer electronics, with 5 consecutive gains over 7 days [3] - Jishi Media (+10.10%, 3.27 yuan) linked to the movie "731" and AI applications, also with 5 consecutive gains over 7 days [3] - Hongtong Gas (+9.98%, 17.97 yuan) involved in natural gas and gas station expansion, achieving 5 gains over 6 days [3] - Haili Co. (+10.00%, 22.98 yuan) related to photolithography concepts, with 4 gains over 5 days [3] Trading Dynamics - The top three net purchases on the daily leaderboard were: - Boweijia (+10.02%, 22.18 yuan) with a net purchase of 281 million yuan [6] - Hengbao Co. (+10.00%, 22.33 yuan) with a net purchase of 267 million yuan [6] - Furi Electronics (+10.03%, 17.34 yuan) with a net purchase of 238 million yuan [6] Sector Performance - High-performing sectors included: - Brain-computer interfaces and AI medical applications, with stocks like Innovation Medical (+9.99%, 20.59 yuan) seeing significant interest [4][22] - Natural gas and Xinjiang revitalization projects, with stocks like Xinjiang Torch (+10.00%, 26.74 yuan) and Jiangte Electric (+10.02%, 9.55 yuan) gaining traction [4][22] Institutional Activity - Institutional net purchases were notable in: - Innovation Medical with a net purchase of 64.3 million yuan [8] - Double One Technology with a net purchase of 61.2 million yuan [8] - Jiangte Electric with a net purchase of 91.6 million yuan [8] Conclusion - The market showed a strong performance with significant trading volumes and notable gains in specific sectors, indicating potential investment opportunities in technology and energy-related stocks [1][4][6]

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].