盈新发展振幅15.21%，深股通龙虎榜上净卖出5087.58万元

Core Points - The stock of Yingxin Development fell by 6.51% today, with a turnover rate of 16.02% and a trading volume of 2.426 billion yuan, experiencing a fluctuation of 15.21% [2] - Institutional investors net sold 16.5422 million yuan, while the Shenzhen Stock Connect saw a net sell of 50.8758 million yuan [2] - The stock has appeared on the "Dragon and Tiger List" seven times in the past six months, with an average price increase of 3.47% the day after being listed and an average increase of 16.23% over the following five days [3] Trading Data - The top five trading departments accounted for a total transaction of 413 million yuan, with a buying amount of 171 million yuan and a selling amount of 242 million yuan, resulting in a net sell of 71.4249 million yuan [2] - The main buying and selling departments included: - Buy One: Guosen Securities, buying 46.688 million yuan and selling 36.468 million yuan - Buy Two: China Galaxy Securities, buying 39.164 million yuan and selling 0.2426 million yuan - Sell One: Shenzhen Stock Connect, buying 25.5825 million yuan and selling 76.4582 million yuan [3]