Zheng Quan Shi Bao Wang·2025-06-13 09:38Group 1 - The nuclear pollution prevention concept sector saw a rise of 4.35%, ranking second among concept sectors, with 36 stocks increasing in value [1][2] - Notable stocks that hit the 20% limit up include Hengguang Co., Jiekang Equipment, and Zhongjin Irradiation, while stocks like Hanwei Technology and Yingliu Co. experienced declines [1][2] - The sector attracted a net inflow of 1.26 billion yuan from main funds, with 33 stocks receiving net inflows, and 14 stocks exceeding 50 million yuan in net inflows [2][3] Group 2 - The top three stocks by net inflow ratio were Jiekang Equipment (31.53%), Jihua Group (26.72%), and Zhongguang Nuclear Technology (24.36%) [3] - The leading stocks in the nuclear pollution prevention concept based on net inflow included Jihua Group, Beihua Co., and Zhongguang Nuclear Technology, with net inflows of 174 million yuan, 151 million yuan, and 140 million yuan respectively [2][3] - The overall trading performance of the sector was strong, with several stocks showing significant increases in turnover rates and net inflow ratios [3][4]