Zheng Quan Shi Bao Wang·2025-07-22 09:51Core Insights - The pumped storage concept sector saw a rise of 3.89%, ranking fourth among concept sectors, with 53 stocks increasing in value [1] - Key performers included BiKang Technology with a 30% limit up, and other notable stocks like China Railway Construction and Zhejiang Fu Holdings also hitting the limit up [1] - The sector experienced a net outflow of 3.99 million yuan in capital, with 18 stocks receiving net inflows, and 7 stocks exceeding 50 million yuan in net inflows [2] Sector Performance - The pumped storage concept was among the top gainers, with a 3.89% increase, while other sectors like hydropower and coal also performed well [2] - The leading stocks in terms of net capital inflow included Tebian Electric, China Power Construction, and Zhejiang Fu Holdings, with inflows of 629 million yuan, 266 million yuan, and 131 million yuan respectively [2][3] Stock Specifics - Notable stocks in the pumped storage sector included: - Tebian Electric: 9.98% increase, 12.57% net inflow ratio [3] - China Power Construction: 10.02% increase, 34.84% net inflow ratio [3] - Zhejiang Fu Holdings: 10.03% increase, 9.19% net inflow ratio [3] - Other significant performers included China Railway Construction with a 20.04% increase and a 39.19% net inflow ratio [3] Capital Flow Analysis - The top three stocks by net inflow ratio were: - Dongfang Electric: 69.61% [3] - SuBote: 58.95% [3] - China Railway Industry: 56.26% [3] - The overall capital flow indicated a strong interest in the pumped storage sector despite some stocks experiencing declines [2][6]