Group 1 - The core point of the article highlights that Dalian Heavy Industry (002204.SZ) has achieved a limit-up for six consecutive days, recording a turnover rate of 27.61% and a transaction amount of 4.413 billion yuan [1] - Institutional investors bought a total of 115 million yuan and sold 278 million yuan, resulting in a net sell of 162 million yuan [1] - The "quantitative fund" from retail investors ranked second in buying, with a net purchase of 46.39 million yuan, while the "leisure faction" ranked third with a net purchase of 69.29 million yuan [1] Group 2 - The top five buying and selling entities show a total buying amount of 371.77 million yuan, accounting for 8.42% of total transactions, and a total selling amount of 437.53 million yuan, accounting for 9.91% of total transactions, resulting in a net sell of 65.76 million yuan [1] - The trading data indicates that the largest selling entity was an institutional investor, which sold 278.96 million yuan, while the largest buying entity was the Shenzhen Stock Connect, which bought 110.43 million yuan [1]
A股龙虎榜 | 大连重工6天5板,四机构净卖出1.62亿,游资量化基金净买入4639万,消闲派净买入6928万,北京中关村净卖出4946万