景旺电子跌停，龙虎榜上机构买入1.22亿元，卖出4.13亿元

Group 1 - The stock of Jingwang Electronics (603228) experienced a limit down today, with a turnover rate of 5.21% and a transaction amount of 2.788 billion yuan, showing a fluctuation of 13.64% [2] - Institutional net selling reached 290 million yuan, while the Shanghai-Hong Kong Stock Connect recorded a net buying of 192 million yuan [2] - The stock has appeared on the trading list five times in the past six months, with an average price drop of 2.15% the day after being listed and an average drop of 1.33% over the following five days [2] Group 2 - As of September 1, the margin trading balance for the stock was 1.224 billion yuan, with a financing balance of 1.215 billion yuan and a securities lending balance of 9.0504 million yuan [3] - In the past five days, the financing balance increased by 317 million yuan, representing a growth of 35.24%, while the securities lending balance rose by 2.9856 million yuan, a growth of 49.23% [3] - The company reported a revenue of 7.095 billion yuan for the first half of the year, reflecting a year-on-year growth of 20.93%, while net profit was 650 million yuan, a decrease of 1.06% year-on-year [3] Group 3 - The top five trading departments accounted for a total transaction amount of 1.216 billion yuan, with buying transactions amounting to 583 million yuan and selling transactions amounting to 633 million yuan, resulting in a net selling of 50.4725 million yuan [2] - The leading buying department was the Shanghai-Hong Kong Stock Connect, with a buying amount of 192 million yuan and a net buying of 192 million yuan [2] - The main capital outflow for the stock today was 400 million yuan, with large single orders contributing to a net outflow of 233 million yuan and large orders contributing to a net outflow of 168 million yuan [2]