Group 1 - The Shanghai Stock Exchange implemented regulatory measures such as written warnings and trading suspensions for 253 cases of abnormal trading behaviors including price manipulation and false declarations from August 18 to August 22, 2025 [1] - Stocks with abnormal volatility, such as *ST Yazhen, received risk warnings, while stocks like Dongxin Co. and Shangwei New Materials faced close monitoring due to severe abnormal fluctuations [1] - The exchange conducted special investigations into 17 significant events related to listed companies [1]

证券之星消息，8月22日家居用品板块较上一交易日下跌0.21%，*ST亚振领跌。当日上证指数报收于 3825.76，上涨1.45%。深证成指报收于12166.06，上涨2.07%。家居用品板块个股涨跌见下表： 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，当日家居用品板块主力资金净流出1.87亿元，游资资金净流入7677.76万元，散户资 金净流入1.1亿元。家居用品板块个股资金流向见下表： | 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | --- | --- | --- | --- | --- | --- | | 603389 | *ST亚振 | 27.36 | -4.90% | 11.98万 | 3.47亿 | | 603992 | 松鼎科技 | 29.41 | -2.71% | 4.98万 | · 1.47亿 | | 002162 | 悦心健康 | 4.78 | -2.65% | 41.48万 | 1.98亿 | | 873132 | 泰鹏智能 | 23.95 | -2. ...

8月21日*ST亚振大宗交易一览 *ST亚振8月21日大宗交易平台出现一笔成交，成交量7.22万股，成交金额207.72万元，大宗交易成交价 为28.77元。该笔交易的买方营业部为联储证券股份有限公司烟台分公司，卖方营业部为国盛证券有限 责任公司青岛分公司。 进一步统计，近3个月内该股累计发生4笔大宗交易，合计成交金额为2786.87万元。 证券时报·数据宝统计显示，*ST亚振今日收盘价为28.77元，上涨5.00%，日换手率为0.28%，成交额为 2112.54万元，全天主力资金净流入1358.92万元，近5日该股累计上涨5.00%，近5日资金合计净流入 1358.92万元。（数据宝） | 成交量 | 成交金额 | 成交价格 | 相对当日收盘折 | 买方营业部 | 卖方营业部 | | --- | --- | --- | --- | --- | --- | | （万股） | （万元） | （元） | 溢价（%） | | | | 7.22 | 207.72 | 28.77 | 0.00 | 联储证券股份有限公 | 国盛证券有限责任公 | | | | | | 司烟台分公司 | 司青岛分公司 | 注：本文系新闻报道 ...

| 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 | | --- | --- | --- | --- | --- | --- | --- | | | | | | | 国盛证券有限责任 | | | 2025-08-21 | *ST亚振 | 603389 | 28.77 207.72 7.22 | 联储证券股份有限 公司烟台分公司 | 公司青岛分公司 | | 8月21日，*ST亚振大宗交易成交7.22万股，成交额207.72万元，占当日总成交额的8.95%，成交价28.77元，较市场收盘价28.77元持平。 ...

Market Overview - On August 20, the A-share market saw a rebound with the Shanghai Composite Index, Shenzhen Component Index, and ChiNext Index all reaching new highs for the year. The Shanghai and Shenzhen markets had a total trading volume of 2.41 trillion yuan, a decrease of 180.1 billion yuan from the previous trading day, marking six consecutive days of over 2 trillion yuan in trading volume. Over 3,600 stocks rose in the market [2][3] - The Shanghai Composite Index increased by 1.04% to 3766.21 points, the Shenzhen Component Index rose by 0.89% to 11926.74 points, and the ChiNext Index gained 0.23% to 2607.65 points [3] Sector Performance - Chip stocks surged in the afternoon, while consumer stocks such as liquor rebounded. Consumer electronics also showed active performance. Conversely, high-priced stocks collectively fell, with sectors like film, chemical pharmaceuticals, CRO, and vitamins experiencing declines. The top-performing sectors included liquor, semiconductors, AI glasses, and minor metals, while the worst-performing sectors were film, chemical pharmaceuticals, CRO, and vitamins [2] International Market - In the U.S. stock market on August 20, the Dow Jones Industrial Average rose by 16.04 points (0.04%) to 44938.31 points, while the S&P 500 fell by 15.59 points (0.24%) to 6395.78 points, and the Nasdaq Composite dropped by 142.09 points (0.67%) to 21172.86 points [4][6] - In Europe, the FTSE 100 index increased by 98.92 points (1.08%) to 9288.14 points, while the CAC 40 index in France fell by 6.05 points (0.08%) to 7973.03 points, and the DAX index in Germany decreased by 146.10 points (0.60%) to 24276.97 points [4] Commodity Prices - International oil prices rose on August 20, with light crude oil futures for September delivery increasing by $0.86 (1.38%) to $63.21 per barrel, and Brent crude oil futures for October delivery rising by $1.05 (1.60%) to $66.84 per barrel [5] Automotive Market - According to the China Passenger Car Association, from August 1 to 17, the national retail sales of passenger cars reached 866,000 units, a year-on-year increase of 2%. Cumulatively, retail sales for the year reached 13.611 million units, up 10% year-on-year. The retail sales of new energy vehicles during the same period were 502,000 units, a year-on-year increase of 9% [11] Financial Regulations - The National Financial Regulatory Administration has proposed that the proportion of controlling mergers and acquisitions loans should not exceed 70% of the transaction price, while equity funds must account for at least 30%. This aims to mitigate high-leverage merger financing risks [8] Company Announcements - Muyuan Foods reported a net profit growth of 1170% year-on-year for the first half of the year, while Weicai Technology saw a net profit increase of 831% year-on-year. Tianwei Foods is planning to issue H-shares and list on the Hong Kong Stock Exchange [14]

重要新闻提示 横店东磁（002056）：上半年实现归母净利润10.2亿元，同比增长58.94%；拟每10股派发现金红利3.8 元（含税） 牧原股份：公司拟每10股派发现金红利9.32元（含税），分红总额为50.02亿元（含税） *ST亚振：股票交易停牌核查完成，8月21日复牌 今日提示 今日有1287亿元7天期逆回购到期。 商务部今日举行新闻发布会，介绍近期商务领域重点工作有关情况。 《海南自由贸易港跨境资产管理试点业务实施细则》今起生效。 《广州商业性个人住房贷款转住房公积金个人住房贷款实施办法（暂行）》今起实施。 2025中国电解铝大会8月21日至23日在云南昆明举办。 智元机器人今日将召开首届合作伙伴大会。 财经新闻 1. 中国人民银行授权全国银行间同业拆借中心公布，8月20日贷款市场报价利率（LPR）为：1年期LPR 为3.0%，5年期以上LPR为3.5%，均与上期持平。 2. 国家金融监督管理总局8月20日消息，金融监管总局对《商业银行并购贷款风险管理指引》进行修 订，形成《商业银行并购贷款管理办法（征求意见稿）》，向社会公开征求意见。意见反馈截止时间为 9月20日。《办法》共三十三条，修订重点包括 ...

Industry News - The National Financial Supervision Administration is seeking public opinion on the draft of the "Commercial Bank Merger Loan Management Measures," which states that merger loans can only be used for high-industry relevance or strategic synergy mergers, and the controlling merger loan proportion cannot exceed 70% of the transaction price [4] - A research team from the Institute of Metal Research of the Chinese Academy of Sciences has made a significant breakthrough by observing the "full temperature pressure card effect" in a material called potassium hexafluorophosphate (KPF6), which can achieve cooling effects across a wide temperature range [4] - The Hong Kong Stock Exchange's CEO announced that they will study the implementation of a 24-hour trading mechanism, following Nasdaq's plan to implement it in the second half of 2026 [4] Company News - Weicet Technology reported a net profit increase of 831% year-on-year in the first half of the year [8] - Heng Rui Pharmaceutical announced a net profit increase of 29.67% year-on-year in the first half of the year and plans to repurchase A-shares worth no less than 1 billion and no more than 2 billion yuan for employee stock ownership plans [8] - Muyuan Foods reported a staggering net profit increase of 1170% year-on-year in the first half of the year [9] - Tianwei Foods is planning to issue H-shares and list on the Hong Kong Stock Exchange [10] - Yunnan Zhiyie announced that there are currently no specific plans for large-scale production of 6-inch indium phosphide chips [10] - ByteDance denied rumors of collaboration with Chip Original Co. on AI chip design [10]

Core Viewpoint - The company, Yazhen Home Co., Ltd., has experienced a significant stock price fluctuation, leading to a temporary suspension of trading to protect investor interests. The stock will resume trading on August 21, 2025, after a thorough review of its trading activities and financial performance [2][3][13]. Group 1: Stock Trading and Suspension - The company's stock price increased by 33.92% from July 30 to August 6, 2025, significantly deviating from the Shanghai Composite Index and the furniture manufacturing industry [2][3]. - The stock was suspended from trading on August 7, 2025, for a period not exceeding 10 trading days, to conduct a review of the trading situation [3][13]. - The stock will resume trading on August 21, 2025, following the completion of the review [3][13]. Group 2: Financial Performance - For the fiscal year 2024, the company reported total revenue of 202.40 million yuan, with a net loss attributable to shareholders of 116.96 million yuan [4][9]. - The company expects a net loss for the first half of 2025 to be between 39.50 million yuan and 33.00 million yuan [4][9]. - The company has been placed under delisting risk warning since May 6, 2025, due to its financial performance [4][9]. Group 3: Acquisition and Business Development - The company plans to acquire 51% of Guangxi Zirconium Industry Technology Co., Ltd. from Hainan Zirconium Titanium Resources Holdings Group Co., Ltd. for 55.45 million yuan [5][15]. - As of August 20, 2025, the acquisition has been completed, and Guangxi Zirconium has become a subsidiary of the company [5][16]. - The company has initiated the pledge procedures for the acquired shares, which have been successfully registered [18].

索通发展：披露半年报。公司2025年上半年实现营业收入8,306,421,528.09元，同比增长28.28%；归属 于上市公司股东的净利润523,092,440.06元，同比增长1,568.52%；基本每股收益1.05元。拟向全体股东 每10股派发现金股利2.1元（含税）。 ▼聚焦二：恒瑞医药：拟斥资10亿至20亿元回购股份 公司拟使用自有资金以集中竞价交易方式回购公司A股股份，本次回购的股份拟用于A股员工持股计 划；回购资金总额不低于人民币10亿元，不超过人民币20亿元；回购价格不超过人民币90.85元/股；回 购股份期限为自公司董事会审议通过回购方案之日起不超过12个月。 牧原股份（002714）和索通发展（603612）半年报净利增长逾10倍；恒瑞医药：拟斥资10亿至20亿元回 购股份；天味食品：筹划发行H股股票并在香港联交所上市；居然智家：选举王宁担任董事长…… 今日看点 ▼聚焦一：牧原股份和索通发展半年报净利增长逾10倍 牧原股份：披露半年报。公司2025年上半年实现营业收入764.63亿元，同比增长34.46%；实现归属于上 市公司股东的净利润105.3亿元，同比增长1169.77%；基本每股收 ...

Core Viewpoint - Several listed companies in the Shanghai and Shenzhen markets announced significant developments, including stock issuance, performance reports, and shareholder actions, which may present investment opportunities and risks for investors [3]. Group 1: Company Announcements - Tianwei Foods is planning to issue H-shares and apply for listing on the Hong Kong Stock Exchange to enhance its international strategy and brand recognition [4]. - *ST Yazhen's stock will resume trading on August 21 after a review, as its stock price had deviated significantly from the market [5]. - Wanto Development's subsidiary, Shudao Technology, is expected to begin mass production of PCIe 5.0 switch chips by the end of 2025, addressing performance bottlenecks in domestic AI chips [6][7]. - Kosen Technology clarified that it does not produce AI glasses or related components, despite being associated with the AI sector in media reports [8]. - Jiecheng Co. plans to transfer 5% of its shares to Hesheng Wealth for a total consideration of 679 million yuan [9]. Group 2: Performance Reports - Muyuan Foods reported a net profit of 10.53 billion yuan for the first half of 2025, a year-on-year increase of 1169.77%, with a revenue of 76.463 billion yuan [10]. - Hengrui Medicine achieved a net profit of 4.45 billion yuan, up 29.67% year-on-year, with a revenue of 15.761 billion yuan [11]. - Kingsoft Office's net profit for the first half of 2025 was 747 million yuan, reflecting a growth of 3.57% [12][13]. - Suotong Development reported a net profit of 523 million yuan, a significant increase of 1568.52%, with a revenue of 8.306 billion yuan [14]. - Weicai Technology's net profit reached 101 million yuan, up 831.03%, with a revenue of 634 million yuan [15]. - Yonghui Supermarket reported a loss of 241 million yuan, transitioning from profit to loss, with a revenue decline of 20.73% [16]. Group 3: Shareholder Actions - Dongfang Zircon's chairman plans to reduce his holdings by up to 1.315 million shares [17]. - Nanjing New Hundred plans to sell up to 6 million shares of its repurchased stock [18]. - Jinhongshun's major shareholder intends to reduce its stake by up to 3% [19][20]. - Xiamen Construction Machinery plans to reduce its holdings by up to 1% [21]. - Alloy Investment's major shareholder plans to reduce its stake by up to 3% [22]. - Rongzhi Rixin's controlling shareholder plans to reduce its holdings by up to 3% [23].