英维克跌停，龙虎榜上机构买入6156.68万元，卖出5.72亿元

Group 1 - The stock of Yingweike experienced a limit down today, with a turnover rate of 7.72% and a trading volume of 4.619 billion yuan, showing a fluctuation of 10.69% [1] - Institutional investors net sold 511 million yuan, while the Shenzhen Stock Connect saw a net sell of 275 million yuan [1] - The stock was listed on the daily limit down board due to a price deviation of -7.28%, with the top five trading departments collectively trading 1.473 billion yuan, where buying amounted to 315 million yuan and selling reached 1.158 billion yuan, resulting in a net sell of 843 million yuan [1][2] Group 2 - Over the past six months, the stock has appeared on the daily limit board 10 times, with an average price increase of 2.86% the day after being listed and an average increase of 6.82% in the following five days [2] - The stock saw a net outflow of 1.186 billion yuan in principal funds today, with a significant outflow of 942 million yuan from large orders [3] - The latest margin trading data shows a total margin balance of 3.784 billion yuan, with a financing balance of 3.759 billion yuan and a securities lending balance of 24.968 million yuan [3] Group 3 - In the past five days, eight institutions rated the stock as a buy, with the highest target price set at 87.00 yuan by China International Capital Corporation on October 14 [3]