SED today fell by 8.39%, with a transaction volume of 2.405 billion yuan and a turnover rate of 15.20%. According to the after-hours 龙虎榜 data, the Shenzhen Stock Connect special seat bought 176 million yuan and sold 127 million yuan, while three institutional special seats had a net purchase of 99.7596 million yuan, and one institutional special seat had a net sale of 313 million yuan