6.56亿资金抢筹永辉超市，机构狂买中超控股丨龙虎榜

Core Viewpoint - On December 16, the Shanghai Composite Index fell by 1.11%, the Shenzhen Component Index by 1.51%, and the ChiNext Index by 2.1%, indicating a bearish market trend [1]. Group 1: Stock Performance - The stock with the highest net inflow was Yonghui Supermarket (601933.SH), with a net inflow of 656 million yuan, accounting for 9% of the total trading volume, and it closed up by 10.1% with a turnover rate of 14.7% [2][4]. - The stock with the highest net outflow was Leike Defense (002413.SZ), with a net outflow of 532 million yuan, representing 9.27% of the total trading volume, and it closed down by 3.01% with a turnover rate of 44.82% [5][10]. Group 2: Institutional Activity - A total of 26 stocks appeared on the trading list, with institutions net buying 1.34 billion yuan, comprising 16 net purchases and 10 net sales [5][6]. - The stock with the highest institutional net purchase was Zhongchao Holdings (002471.SZ), which closed up by 5.65% with a turnover rate of 50.19% [6][7]. Group 3: Northbound Capital - Northbound capital participated in 23 stocks on the trading list, with a total net outflow of 325 million yuan, where the Shanghai Stock Connect had 4 net purchases and 5 net sales, totaling a net outflow of approximately 9.96 million yuan [10][11]. - The stock with the highest net purchase from northbound capital was Yonghui Supermarket (601933.SH), with a net inflow of 216 million yuan, accounting for 2.97% of the total trading volume [11]. Group 4: Common Trends - Both institutions and northbound capital jointly net bought stocks such as Snowman Group, Wavelength Optoelectronics, Hengbao Co., and Shengxing Co., while they jointly net sold stocks like Roniu Mountain, Leike Defense, and Aerospace Development [13][14].