福晶科技振幅16.23%，深股通龙虎榜上净买入6204.47万元

Group 1 - The stock of Fuzhijng Technology experienced a limit down, with a turnover rate of 7.72% and a trading volume of 1.56 billion yuan, showing a fluctuation of 16.23% throughout the day [2] - Institutional investors net bought 3.36 million yuan, while the Shenzhen Stock Connect saw a net purchase of 62.04 million yuan, indicating strong institutional interest despite the stock's decline [2] - The top five trading departments accounted for a total transaction of 523 million yuan, with a net buying amount of 18.89 million yuan, reflecting a mixed sentiment among retail and institutional investors [2] Group 2 - As of September 3, the margin trading balance for Fuzhijng Technology was 853 million yuan, with a financing balance of 848 million yuan and a securities lending balance of 5.14 million yuan, indicating a significant increase in margin trading activity [3] - Over the past five days, the financing balance increased by 118 million yuan, representing a growth of 16.23%, while the securities lending balance rose by 1.16 million yuan, or 29.16%, suggesting heightened investor interest [3] - On September 4, the top buying and selling departments included the Shenzhen Stock Connect, which had a buying amount of 151.97 million yuan and a selling amount of 89.93 million yuan, highlighting the active trading dynamics [3]