进一步统计，近1个月内该股累计发生11笔大宗交易，合计成交金额为4289.76万元。 证券时报·数据宝统计显示，广信科技今日收盘价为84.93元，上涨1.63%，日换手率为10.85%，成交额 为2.66亿元，近5日该股累计上涨13.24%。（数据宝） 广信科技（920037）8月5日大宗交易平台出现一笔成交，成交量4.45万股，成交金额260.37万元，大宗 交易成交价为58.51元，相对今日收盘价折价31.11%。该笔交易的买方营业部为光大证券股份有限公司 长沙芙蓉中路营业部，卖方营业部为光大证券股份有限公司长沙芙蓉中路营业部。 | 成交量 | 成交金额 | 成交价格 | 相对当日收 盘价折溢价 | 买方营业部 | 卖方营业部 | | --- | --- | --- | --- | --- | --- | | （万股） | （万元） | （元） | | | | | | | | （%） | | | | 4.45 | 260.37 | 58.51 | -31.11 | 光大证券股份有限公司 | 光大证券股份有限公司 | | | | | | 长沙芙蓉中路营业部 | 长沙芙蓉中路营业部 | （文章来源：证券时报网 ...

Core Viewpoint - On August 5, Hengrun Co., Ltd. executed a block trade of 390,000 shares, amounting to 6.045 million yuan, which represented 3.49% of the total trading volume for the day. The transaction price was 15.5 yuan, reflecting an 8.93% discount compared to the market closing price of 17.02 yuan [1][2]. Group 1 - The block trade involved a total of 390,000 shares at a transaction price of 15.5 yuan, resulting in a total transaction value of 6.045 million yuan [1][2]. - The transaction accounted for 3.49% of the total trading volume on that day [1]. - The price of 15.5 yuan was 8.93% lower than the market closing price of 17.02 yuan [1]. Group 2 - The buying brokerage for the transaction was China Aviation Securities Co., Ltd. [2]. - The selling brokerage involved was China Merchants Securities Co., Ltd. [2].

| 2025-08-05 | 华曙宫科 | 688433 | 34.37 1031.1 | 30 | 中信建投证券股份 有限公司总部 | 国投证券股份有限 公司北京西关二巷 | | --- | --- | --- | --- | --- | --- | --- | | 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 | 8月5日，华曙高科大宗交易成交30万股，成交额1031.1万元，占当日总成交额的3.32%，成交价34.37元，较市场收盘价34.58元折价0.61%。 ...

| 2025-08-05 | 宿迁联盛 | 603065 | 9.21 644.7 70 | 中信证券股份有限 公司总部(非营业 London and and and the | 中国国际金融股份 | | --- | --- | --- | --- | --- | --- | | 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 有限公司上海分公 | 8月5日，宿迁联盛大宗交易成交70万股，成交额644.7万元，占当日总成交额的7.18%，成交价9.21元，较市场收盘价9.3元折价0.97%。 ...

Group 1 - The core event involves a block trade of 300,000 shares of Kelong New Materials (stock code: 920098) at a price of 35.24 CNY per share, totaling 10.572 million CNY, which represents a 3% discount from the closing price of 36.33 CNY [1] Group 2 - The buying brokerage involved in the transaction is CITIC Securities Co., Ltd., specifically the Beijing Hujialou Securities Branch [1] - The selling brokerage is Guoxin Securities Co., Ltd., from the Xi'an Qujiang New District Securities Branch [1]

Summary of Key Points Core Viewpoint - A total of 82 stocks in the A-share market experienced block trading on August 4, with a total transaction value of 2.788 billion yuan [1] Group 1: Trading Volume and Key Stocks - The top three stocks by transaction value were Salt Lake Co., Ltd. (9.57 billion yuan), Shenzhen Sanda A (2.03 billion yuan), and Morning Light Co., Ltd. (1.98 billion yuan) [1] - The overall trading volume indicates significant activity in the A-share market for the day [1] Group 2: Pricing Trends - Among the stocks traded, 6 stocks were transacted at par value, 6 at a premium, and 70 at a discount [1] - The stocks with the highest premium rates were Zhaolong Interconnect (18.13%), Aibo Medical (17.39%), and Dongwang Times (5.62%) [1] - The stocks with the highest discount rates were Guangxin Technology (34.01%), Guorui Technology (25.49%), and Feinan Resources (21.67%) [1]

Group 1 - On August 4, Changguang Huaxin executed a block trade of 200,000 shares, with a transaction value of 15.08 million yuan, accounting for 1.33% of the total transaction volume for the day [1] - The transaction price was 75.4 yuan, which represents a discount of 0.7% compared to the market closing price of 75.93 yuan [1]

| 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 | | --- | --- | --- | --- | --- | --- | --- | | 2025-08-04 | 新黄浦 | 600638 5.87 | 4269.54 | 727.35 | 长城证券股份有限 | 华创证券有限责任 | | | | | | | 公司北京望京西路 | 公司上海肇嘉浜路 | | | | | | | bear 14.6 cholo 11 .4. an | bear 3.1 closes 11 .J. ca | 8月4日，新黄浦大宗交易成交727.35万股，成交额4269.54万元，占当日总成交额的49.48%，成交价5.87元，较市场收盘价5.84元溢价0.51%。 ...

8月4日，恒烁股份大宗交易成交17.68万股，成交额670.03万元，占当日总成交额的7.31%，成交均价37.9元，较市场收盘价40.16元折价5.63%，其中最高成 交价39.36元，最低成交价36.14元。 | 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 | | --- | --- | --- | --- | --- | --- | --- | --- | | 2025-08-04 | 恒炼股份 | 688416 | 39.36 | 380.91 | 9.68 | 中国中金财富证券 有限公司泉州丰泽 | 华泰证券股份有限 公司合肥习友路证 | | | | | | | | 街证券营业部 | 券营业部 | | 2025-08-04 | 恒炼股份 | 688416 | 36.14 | 289.12 | 8 | 招商证券股份有限 | 太平洋证券股份有 | | | | | | | | 公司北京分公司 | 限公司厦门分公司 | ...

Core Insights - On August 4, ST Xin Ya executed a block trade of 2.1514 million shares, with a transaction value of 9.2725 million yuan, accounting for 19.16% of the total trading volume for the day [1] Group 1 - The transaction price was 4.31 yuan, which represents a discount of 3.36% compared to the market closing price of 4.46 yuan [1] - The total trading volume for ST Xin Ya on that day was significant, indicating active trading interest [1] Group 2 - Multiple brokerage firms participated in the trades, including Dongfang Caifu Securities, Jiang Hai Securities, and CITIC Securities, among others [2] - The largest single transaction involved 45,000 shares, amounting to 193.95 thousand yuan, highlighting the scale of trading activity [2]