生物谷龙虎榜数据（8月1日）

Group 1 - The stock of Bio Valley (833266) increased by 23.15% with a trading volume of 4.26 billion yuan and a turnover rate of 38.42% [1][2] - The stock experienced a price fluctuation of 30.97% during the trading day [1][2] - The net selling amount from brokerage seats totaled 8.2462 million yuan, with the top buying and selling brokerage firms identified [2] Group 2 - The largest buying brokerage was Huayuan Securities Co., Ltd. Jiangsu Branch, with a purchase amount of 19.0908 million yuan [2] - The largest selling brokerage was GF Securities Co., Ltd. Chengdu Xinguang Road Branch, with a selling amount of 20.5033 million yuan [2] - The top five buying and selling brokerages had a combined transaction amount of 108 million yuan, with buying totaling 49.6558 million yuan and selling totaling 57.9021 million yuan [2]