龙虎榜丨0.99亿资金抢筹渝三峡A，机构狂买航天南湖（名单）

Market Overview - On May 15, the Shanghai Composite Index fell by 0.68%, the Shenzhen Component Index decreased by 1.62%, and the ChiNext Index dropped by 1.91% [1] - A total of 50 stocks appeared on the daily trading list, with the highest net inflow of funds into Yuzhong Sanxia A (000565.SZ), amounting to 0.99 billion yuan [1][4] Stock Performance - Yuzhong Sanxia A saw a closing price increase of 10.02%, with a turnover rate of 35.01% and a net buying amount of 0.99 billion yuan, accounting for 5.29% of the total trading volume [2][9] - The stock with the highest net outflow was Xiangyang Bearing (000678.SZ), which experienced a net selling of 1.93 billion yuan, representing 6.69% of the total trading volume, and closed down by 0.61% [4][6] Institutional Activity - Among the 24 stocks with institutional presence, institutions had a total net selling of 6.64 billion yuan, with 8 stocks being net bought and 16 stocks being net sold [6][10] - The stock with the highest institutional net buying was Aerospace Nanhu (688552.SH), which closed down by 8.56% with a turnover rate of 33.47% [7][8] Northbound Capital - Northbound funds participated in 10 stocks on the trading list, with a total net buying of 1510.46 million yuan [10] - The stock with the highest net buying from northbound funds was Jilin Chemical Fiber (000420.SZ), with a net buying amount of 3301.46 million yuan, accounting for 2.78% of the total trading volume [11] Divergence in Institutional and Northbound Fund Activity - There was a divergence in the activity for Aerospace Nanhu, where institutions net bought 3010.46 million yuan while northbound funds net sold 5041.02 million yuan [13][14]