赛恩斯龙虎榜：营业部净卖出2460.65万元

Group 1 - The stock of Sains (688480) closed at 57.05 yuan on October 13, with a significant increase of 19.85%, a turnover rate of 9.27%, and a trading range of 26.37%, resulting in a total transaction amount of 320 million yuan [1] - The stock was listed on the daily trading list due to its closing price increase of 15% or more [1] - The top five trading departments accounted for a total transaction amount of 228 million yuan, with a net sell of 24.61 million yuan [1] Group 2 - The main funds for Sains experienced a net outflow of 4.83 million yuan on the same day [2] - The largest buying department was China Galaxy Securities Co., Ltd. Jiangsu Branch, with a purchase amount of 35.81 million yuan [2] - The selling department included an institutional special seat that sold 47.89 million yuan, contributing to the overall net selling [2]