Group 1 - The stock of Guiyan Platinum Industry fell by 3.86% on September 18, closing at 16.20 yuan [1] - A block trade occurred with a total volume of 209,000 shares and a transaction amount of 3.3754 million yuan, with a premium rate of -0.31% [1] - The buyer was Southwest Securities Co., Ltd. Shaanxi Branch, and the seller was China Post Securities Co., Ltd. Xi'an Kaiyuan Road Securities Branch [1] Group 2 - Over the past three months, there has been one block trade for this stock, totaling 3.3754 million yuan [1] - In the last five trading days, the stock has declined by 6.25%, with a total net outflow of 105 million yuan from main funds [1]

Group 1 - A total of 83 stocks experienced block trades in the A-share market on September 18, with a total transaction value of 11.257 billion yuan [1] - The top three stocks by transaction value were Pudong Development Bank (6.368 billion yuan), Shenghong Technology (3.073 billion yuan), and Haoyuan Pharmaceutical (276 million yuan) [1] - Among the stocks, 21 were traded at par, 8 at a premium, and 54 at a discount; the highest premium rates were for Bangyan Technology (12.72%), Pudong Development Bank (3.29%), and Huayu Pharmaceutical-W (2.99%) [1] Group 2 - The top stocks by institutional buy amounts included Shenghong Technology (2.499 billion yuan), Dameng Data (70.342 million yuan), and Yinzhijie (54.357 million yuan) [1] - The top stocks by institutional sell amounts were Sanhua Intelligent Controls (9.11 million yuan), New Industry (7.968 million yuan), and Hailiang Co. (4.9551 million yuan) [2]

Group 1 - On September 18, Haohua Technology executed a block trade of 136,000 shares, with a transaction amount of 3.9671 million yuan, accounting for 1.03% of the total trading volume for the day [1] - The transaction price was 29.17 yuan, which was flat compared to the market closing price of 29.17 yuan [1] Group 2 - The buying brokerage for the transaction was Ping An Securities Co., Ltd., while the selling brokerage was China International Capital Corporation [2] - The transaction was categorized as a special session trade [2]

Group 1 - On September 18, Chongqing Steel conducted a block trade of 305,000 shares, with a transaction amount of 460,600 yuan, accounting for 0.07% of the total transaction amount for the day [1] - The transaction price was 1.51 yuan, which represents a discount of 4.43% compared to the market closing price of 1.58 yuan [1]

| 权益类证券大宗交易(协议交易) | | | | | | 团 下载 | | | --- | --- | --- | --- | --- | --- | --- | --- | | 交易日期 | 证券代码 | 证券简称 | 成交价格 | 成交量 | 成交金额 买方营业部 | 卖方营业部 | | | | | | (元) | (万股/万份) | (万元) | | | | 2025-09-18 | 301067 | 显盈科技 | 26.42 | 40.00 | 1,056.80 华龙证券股份有限 | | 中银国际证券股份 | | | | | | | 公司上海大渡河路 | | 有限公司深圳中心 | | | | | | | 证券业务部 | | 四路证券营业部 | 9月18日，显盈科技大宗交易成交40万股，成交额1056.8万元，占当日总成交额的7.84%，成交价26.42 元，较市场收盘价32.3元折价18.2%。 ...

9月18日，斯莱克大宗交易成交13.36万股，成交额202.8万元，占当日总成交额的0.14%，成交价15.18 元，较市场收盘价18.67元折价18.69%。 | 交易日期 | 证券代码 | 证券简称 | 成交价格 | 成交量 | 成交金额 (万元) | 买方营业部 | 卖方营业部 | | --- | --- | --- | --- | --- | --- | --- | --- | | | | | (元) | (万股/万份) | | | | | 2025-09-18 | 300382 | 斯莱克 | 15.18 | 13.36 | 202.80 | 中国银河证券股份 | 中国中金财富证券 | | | | | | | | 有限公司成都科华 | 有限公司广州分公 | | | | | | | | 北路证券营业部 | 글 | | 权益类证券大宗交易(协议交易) | | --- | ...

Group 1 - On September 18, Jiangsu Shentong conducted a block trade of 1.3 million shares, with a transaction amount of 15.86 million yuan, accounting for 4.25% of the total transaction amount for the day [1][2] - The transaction price was 12.20 yuan, which represents a discount of 10.29% compared to the market closing price of 13.60 yuan [1][2]

Group 1 - On September 17, Dameng Data executed a block trade of 326,800 shares, with a transaction amount of 86.77 million yuan, accounting for 18.17% of the total transaction volume for that day [1] - The transaction price was 265.48 yuan, which represents a discount of 0.94% compared to the market closing price of 268 yuan [1]

Group 1 - On September 17, Shanghai Yanpu conducted a block trade of 165,000 shares, with a transaction value of 6.2156 million yuan, accounting for 2.25% of the total transaction value for the day [1] - The transaction price was 37.67 yuan, which represents an 11.22% discount compared to the market closing price of 42.43 yuan [1]

Summary of Key Points Core Viewpoint - On September 17, Xingtong Co., Ltd. executed a block trade of 300,000 shares, amounting to 4.215 million yuan, which represented 12.75% of the total trading volume for the day. The transaction price was 14.05 yuan, reflecting a discount of 7.2% compared to the market closing price of 15.14 yuan [1]. Group 1 - The block trade involved a total of 300,000 shares at a transaction price of 14.05 yuan [1]. - The total transaction amount was 4.215 million yuan [1]. - The trade accounted for 12.75% of the total trading volume on that day [1]. Group 2 - The transaction price of 14.05 yuan was 7.2% lower than the market closing price of 15.14 yuan [1].