抽水蓄能概念涨1.44%，主力资金净流入28股

Core Insights - The pumped storage concept sector rose by 1.44%, ranking fourth among concept sectors, with 46 stocks increasing in value, including Jiuzhou Group which hit a 20% limit up [1] - Major gainers in the sector included Changyuan Electric and Shaoneng Co., both reaching their daily limit up, while Hubei Energy and other stocks experienced notable declines [1][2] Market Performance - The pumped storage concept sector saw a net inflow of 509 million yuan, with 28 stocks receiving net inflows, and six stocks exceeding 50 million yuan in net inflow [1] - Jiuzhou Group led the net inflow with 388 million yuan, followed by Changyuan Electric and Tianfu Energy with 192 million yuan and 107 million yuan respectively [1][2] Stock Performance - Jiuzhou Group had a daily increase of 19.97% with a turnover rate of 43.12% and a net inflow ratio of 25.28% [2] - Changyuan Electric and Tianfu Energy also showed strong performance with increases of 10% and 9.13% respectively, alongside significant net inflow ratios of 23.65% and 21.99% [2][3]