Zheng Quan Shi Bao Wang·2025-07-21 09:50Core Viewpoint - The water conservancy sector has shown significant growth, with a 4.49% increase, ranking fourth among concept sectors, driven by strong performances from various stocks [1][2]. Group 1: Sector Performance - As of July 21, the water conservancy concept increased by 4.49%, with 171 stocks rising, including BiKang Technology and WuXin Tunnel Equipment reaching a 30% limit up [1]. - Other notable gainers include ZhuBo Design and GuanLong Energy, both achieving a 20% limit up, while stocks like ZheFu Holdings and Chongqing Construction also hit the limit up [1][2]. - The sector's performance is contrasted by declines in stocks such as HengFeng Information and ShanKe Intelligent, which fell by 3.40% and 3.29%, respectively [1]. Group 2: Capital Inflow - The water conservancy sector attracted a net inflow of 3.108 billion yuan, with 115 stocks receiving net inflows, and 11 stocks exceeding 100 million yuan in net inflow [2]. - China Electric Power Construction led the inflow with 297 million yuan, followed by LiOu Co., China West Electric, and China Energy Construction with inflows of 291 million yuan, 261 million yuan, and 190 million yuan, respectively [2][3]. Group 3: Stock Highlights - Key stocks in the water conservancy sector include: - China Electric Power Construction: 10.04% increase, 0.77% turnover rate, and 297.25 million yuan net inflow [3]. - LiOu Co.: 5.96% increase, 19.43% turnover rate, and 290.93 million yuan net inflow [3]. - China West Electric: 9.94% increase, 5.55% turnover rate, and 261.36 million yuan net inflow [3]. - Other significant performers include China Energy Construction and QingLong Pipeline, both with increases around 10% [3][4].