龙虎榜丨苏奥传感20%涨停，三游资净买入4.38亿元

Group 1 - Suoao Sensor (300507.SZ) experienced a 20% limit-up today, with a turnover rate of 29.26% and a transaction volume of 2.275 billion yuan [1] - The top buying seat was occupied by the "Foshan system" with a net purchase of 203 million yuan, followed by "Tu Wenbin" with a net purchase of 178 million yuan, and "Quantitative Board" with a net purchase of 56.96 million yuan [1] - The total net buying amount from the top trading seats was 278 million yuan, with total buying of 497 million yuan and selling of 219 million yuan [1] Group 2 - The top trading departments included Guotai Junan Securities with a buying amount of 202.75 million yuan, accounting for 8.91% of total transactions [1] - China Galaxy Securities ranked second with a buying amount of 108.91 million yuan, representing 4.79% of total transactions [1] - Other notable trading departments included Ping An Securities and Kaiyuan Securities, with buying amounts of 69.82 million yuan and 57.67 million yuan, respectively [1]