龙虎榜 英利汽车上涨10.02%，知名游资开源西安西大街卖出3174.82万元

Group 1 - The core point of the news is that Yingli Automotive experienced a significant stock price increase of 10.02% on July 17, with a cumulative deviation of 20% over three consecutive trading days, indicating strong market interest despite notable selling by well-known funds [1] - The top five buying institutions collectively purchased 100 million yuan, while the top five selling institutions sold 110 million yuan, resulting in a net outflow of approximately 9.4 million yuan [1] - The largest buying institution was Kaiyuan Securities, which bought 31.86 million yuan, followed by the Shanghai-Hong Kong Stock Connect and CITIC Securities, with purchases of 30.99 million yuan and 13.02 million yuan respectively [2] Group 2 - The largest selling institution was the Shanghai-Hong Kong Stock Connect, which sold 48.39 million yuan, followed by Kaiyuan Securities and Huaxin Securities, with sales of 31.75 million yuan and 11.06 million yuan respectively [2] - The data indicates a strong interest from certain securities firms in buying shares of Yingli Automotive, while others are taking profits, reflecting a mixed sentiment in the market [1][2]