蓝黛科技龙虎榜数据（9月29日）

Core Viewpoint - 蓝黛科技's stock experienced a significant decline of 7.31% with a trading volume turnover rate of 24.72%, indicating high volatility and investor activity on that day [2] Trading Activity - The total trading volume for 蓝黛科技 reached 2.139 billion yuan, with a price fluctuation of 9.25% throughout the day [2] - The stock was listed on the deep stock exchange due to its high turnover rate, with net purchases from the deep stock connect amounting to 21.8612 million yuan [2] - The top five trading departments accounted for a total transaction volume of 4.52 billion yuan, with a net selling amount of 114 million yuan [2] Fund Flow - The stock saw a net outflow of 65.2288 million yuan from major funds, with a significant outflow of 126 million yuan from large orders, while smaller orders saw a net inflow of 61.1743 million yuan [2] - Over the past five days, the net inflow of major funds into 蓝黛科技 totaled 399 million yuan [2] Major Trading Departments - The leading buying department was the deep stock connect, which had a buying amount of 97.7882 million yuan and a selling amount of 75.9270 million yuan, resulting in a net purchase of 21.8612 million yuan [2] - Other notable buying departments included 东方财富证券 with various branches contributing to the buying and selling activities [2]