人民财讯8月19日电，达梦数据(688692)8月19日晚间公告，公司董事兼总经理皮宇被湖北省应城市监察 委员会立案调查并实施留置措施。目前公司已对相关工作进行妥善安排，预计不会对公司生产经营产生 重大影响。皮宇近期未出席董事会会议，已委托董事冯裕才代为表决。公司及子公司日常经营情况正 常，各项业务稳步推进。 ...

| 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 | | --- | --- | --- | --- | --- | --- | --- | | 2025-08-19 | 达梦数据 | 688692 | 236.36 2670.87 | 11.3 | 机构专用 | 中信证券股份有限 公司武汉建设大道 | | | | | | | | Ver 244 22 . 11, 407 | 8月19日，达梦数据大宗交易成交11.3万股，成交额2670.87万元，占当日总成交额的7.53%，成交价236.36元，较市场收盘价248.8元折价5%。 ...

11只科创板股大宗交易平台今日发生交易，合计成交1.48亿元。 科创板股8月18日大宗交易概况 证券时报·数据宝统计显示，8月18日共有11只科创板股发生大宗交易，合计成交13笔，累计成交量 254.23万股，成交额合计1.48亿元。 | 代码 | 简称 | 成交笔 | 大宗交易数量 | 平均成交价格 | 相对收盘价折溢价 | 大宗交易金额 | | --- | --- | --- | --- | --- | --- | --- | | | | 数 | （万股） | （元） | （%） | （万元） | | 688692 | 达梦数 | 2 | 15.91 | 234.47 | -6.40 | 3730.47 | | | 据 | | | | | | | 688080 | 映翰通 | 1 | 68.00 | 41.01 | -20.00 | 2788.68 | | 688166 | 博瑞医 药 | 1 | 25.00 | 100.62 | -10.00 | 2515.50 | | 688662 | 富信科 | 2 | 50.00 | 42.32 | | | | | 技 | | | | -13.40 | 2116. ...

8月18日，达梦数据大宗交易成交15.91万股，成交额3730.47万元，占当日总成交额的5.08%，成交均价234.47元，较市场收盘价250.5元折价6.4%，其中最高 成交价237.98元，最低成交价186.32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 | | --- | --- | --- | --- | --- | --- | --- | --- | | 2025-08-18 | 达梦数据 | 688692 | 237.98 14.83 | 3529.24 | 机构专用 | 中信证券股份有限 公司武汉建设大道 | | | | | | | | | 证券营业部 | | | 2025-08-18 | 达梦数据 | 688692 | 186.32 1.08 | 201.23 | 招商证券股份有限 | 招商证券股份有限 | | | | | | | | 公司武汉中北路证 | 公司北京车公庄西 | | | | | | | | 券营业部 | 路汇券营业部 | | ...

Core Insights - The relational database industry in China is experiencing rapid growth, driven by the "14th Five-Year Plan" which emphasizes digital development and the construction of a digital China [1][8] - The market size of China's relational database industry is projected to reach 29.98 billion yuan (approximately 4.21 billion USD) in 2024, with a year-on-year growth of 12.0% [8][10] - The public cloud has become the primary deployment method for relational databases, with the public cloud relational database market expected to reach 19.51 billion yuan in 2024, accounting for 65.1% of the market share [10][18] Market Overview - The overall database market in China is expected to reach 59.616 billion yuan in 2024, growing by 14% year-on-year [6][8] - The domestic relational database market is characterized by a diverse range of participants, including traditional vendors, startups, cloud providers, and cross-industry players, leading to intense competition [18][19] - The market concentration is increasing, with the top five players in the public cloud relational database market expected to hold nearly 85% of the market share by the second half of 2024 [18][19] Product Landscape - As of June 2025, there are 164 database products in China, with 96 being relational databases, representing 58.5% of the total [12][14] - The global database product landscape shows a predominance of non-relational and hybrid databases, while China maintains a focus on relational databases [12][14] Competitive Landscape - Major players in the public cloud relational database market include Alibaba Cloud and Tencent Cloud, which dominate the market [18][19] - In the on-premises relational database market, local companies like Huawei, Dameng, and Tencent compete with international firms such as Oracle, Microsoft, and SAP [18][19] Technological Trends - The relational database market in China is expected to exceed 75 billion yuan by 2029, driven by software localization, rapid AI application development, and the growth of the digital economy [21] - Key technological trends include the deepening of cloud-native databases and the integration of vector engines and multimodal data management [21]

Group 1 - On August 15, Dameng Data executed a block trade of 161,100 shares, with a transaction value of 33.5733 million yuan, accounting for 10.01% of the total transaction value for the day [1] - The average transaction price was 208.4 yuan, representing a discount of 10.52% compared to the market closing price of 232.9 yuan [1] - The highest transaction price recorded was 221.26 yuan, while the lowest was 183.77 yuan [1] Group 2 - The block trade involved multiple transactions, with the highest price at 221.26 yuan and a total transaction amount of 23.2544 million yuan for 10.51 thousand shares [2] - Another transaction occurred at a price of 184.6 yuan, with a transaction amount of 8.2055 million yuan for 4.45 thousand shares [2] - A further transaction was recorded at the lowest price of 183.77 yuan, with a transaction amount of 2.1134 million yuan for 1.15 thousand shares [2]

Group 1 - On August 14, Dameng Data executed a block trade of 115,000 shares, with a transaction amount of 25.0953 million yuan, accounting for 6.7% of the total transaction amount for the day [1] - The transaction price was 218.22 yuan, which represents a 5% discount compared to the market closing price of 229.71 yuan [1]

16只科创板股大宗交易平台今日发生交易，合计成交2.34亿元。 证券时报·数据宝统计显示，8月13日共有16只科创板股发生大宗交易，合计成交21笔，累计成交量 530.63万股，成交额合计2.34亿元。 统计显示，成交金额最多的是达梦数据，共有2笔大宗交易，合计成交量为18.05万股，成交金额合计 3978.12万元；其次是海光信息、青云科技，今日大宗交易金额分别为3923.36万元、2039.54万元。 折溢价情况来看，今日出现大宗交易的科创板股中，大宗交易成交价格相对收盘价折价率居前的有微芯 生物、青云科技、三友医疗等，折价率分别为25.69%、22.42%、21.00%。溢价率居前的有泰坦科技， 溢价率为9.98%。 股价表现方面，今日科创50指数上涨0.74%，科创板股中，今日上涨的有394只，占67.01%，今日发生 大宗交易的科创板股平均上涨2.21%，其中，涨幅居前的为微芯生物、华曙高科、华锐精密等，涨幅分 别为14.39%、7.89%、3.78%，跌幅居前的有甬矽电子、博瑞医药、九联科技等，分别下跌1.42%、 0.67%、0.46%。 从参与大宗交易的营业部看，买方或卖方营业部为机构的成交共 ...

8月13日，达梦数据大宗交易成交18.05万股，成交额3978.12万元，占当日总成交额的11.86%，成交均价220.39元，较市场收盘价234.49元折价6.01%，其中 最高成交价222.77元，最低成交价187.62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 | | --- | --- | --- | --- | --- | --- | --- | --- | | 2025-08-13 | 达梦数据 | 688692 | 222.77 3749.22 | 16.83 | 机构专用 | 中信证券股份有限 公司武汉建设大道 | | | | | | | | | 证券营业部 | | | 2025-08-13 | 达梦数据 | 688692 | 187.62 228.9 | 1.22 | 招商证券股份有限 | 招商证券股份有限 | | | | | | | | 公司武汉中北路证 | 公司北京车公庄西 | | | | | | | | 券营业部 | 路证券营业部 | | ...

8月12日，达梦数据大宗交易成交15.73万股，成交额3504.64万元，占当日总成交额的9.37%，成交价222.8元，较市场收盘价234.53元折价5%。 | 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 | 达梦数据 | 688692 | 3504.64 15.73 222.8 | 机构专用 | 中信证券股份有限 公司武汉建设大道 | | | | | | | | 五三世古二 | | ...