龙虎榜丨海科新源今日涨1.82%，有2家机构专用席位净卖出7383.87万元

Core Viewpoint - Haike Xinyuan's stock increased by 1.82% with a trading volume of 1.666 billion yuan, indicating positive market sentiment towards the company [1] Trading Activity - The turnover rate for Haike Xinyuan was 35.09%, suggesting a high level of trading activity and interest in the stock [1] - Two institutional special seats net bought 51.29 million yuan, reflecting institutional confidence in the stock [1] - Conversely, two institutional special seats net sold 73.84 million yuan, indicating some level of profit-taking or caution among other institutional investors [1]