豪尔赛振幅16.35%，龙虎榜上机构买入1796.96万元，卖出4753.83万元

Summary of Key Points Core Viewpoint - Haosai's stock price dropped by 6.43% with a trading volume of 1.94 billion yuan and a fluctuation of 16.35% on the day, indicating significant market activity and investor sentiment shifts [2] Trading Activity - The stock had a turnover rate of 12.22% for the day, reflecting high trading interest among investors [2] - Institutional investors net sold 29.57 million yuan, while brokerage seats collectively net bought 7.81 million yuan [2] Market Data - The stock was listed on the Shenzhen Stock Exchange due to its daily fluctuation reaching 16.35% [2] - The top five trading departments accounted for a total transaction of 85.55 million yuan, with a net sell of 21.75 million yuan [2] Institutional Participation - Five institutional special seats were involved in trading, with total buy amounts of 17.97 million yuan and sell amounts of 47.54 million yuan, resulting in a net sell of 29.57 million yuan [2] - Specific trading details show that the top buying and selling departments included various institutional and brokerage firms, with notable transactions recorded [2] Fund Flow - The stock experienced a net inflow of 6.28 million yuan from major funds, with large orders contributing 0.32 million yuan and significant orders contributing 5.96 million yuan [2] - Over the past five days, the net inflow of major funds totaled 15.79 million yuan, indicating a trend in investor interest [2]