海王生物龙虎榜：营业部净卖出2731.15万元

Core Viewpoint - Haiwang Biological's stock experienced a 4.32% increase today, with a turnover rate of 20.79% and a trading volume of 2.498 billion yuan, indicating significant market activity and interest in the stock [2]. Trading Activity - The stock was listed on the daily trading board due to a price fluctuation of 19.38%, with a net selling amount of 27.31 million yuan from brokerage seats [2]. - The top five brokerage seats accounted for a total trading volume of 442 million yuan, with a buying amount of 207 million yuan and a selling amount of 235 million yuan, resulting in a net selling of 27.31 million yuan [2]. - The largest buying and selling brokerage was Guosen Securities Co., Ltd. Zhejiang Internet Branch, with buying and selling amounts of 56.36 million yuan and 62.41 million yuan, respectively [2]. Historical Performance - Over the past six months, the stock has appeared on the trading board seven times, with an average price increase of 3.59% the following day and an average increase of 18.92% over the next five days [3]. - The stock saw a net inflow of 34.82 million yuan from major funds today, with a significant inflow of 7.11 million yuan from large orders and 27.71 million yuan from major funds [3]. - In the last five days, the stock experienced a net outflow of 890 million yuan [3]. Margin Trading Data - As of December 9, the stock's margin trading balance was 180 million yuan, with a financing balance of 179 million yuan and a securities lending balance of 845,000 yuan [3]. - In the last five days, the financing balance decreased by 70.51 million yuan, representing a decline of 28.22%, while the securities lending balance increased by 159,400 yuan, reflecting a growth of 23.26% [3].