科大国创今日涨9.64%，有4家机构专用席位净卖出3.59亿元

Group 1 - The stock of Keda Guochuang increased by 9.64% with a trading volume of 5.08 billion yuan and a turnover rate of 41.42% [1] - The post-market data shows that the Shenzhen Stock Connect special seat bought 249 million yuan and sold 45.29 million yuan [1] - Four institutional special seats had a net sell of 359 million yuan [1]