Zheng Quan Shi Bao Wang·2025-05-13 09:16Group 1 - The perovskite battery concept index rose by 1.58%, ranking 7th among concept sectors, with 28 stocks increasing in value, including GCL-Poly Energy and Baoxin Technology hitting the daily limit [1] - Leading stocks in the perovskite battery sector included Dongfang Risen, Qicai Chemical, and Tongwei Co., which rose by 16.96%, 13.93%, and 7.56% respectively [1] - The sector experienced a net inflow of 1.087 billion yuan from main funds, with 33 stocks receiving net inflows, and 6 stocks exceeding 50 million yuan in net inflow [2] Group 2 - The top three stocks by net inflow were Tongwei Co. with 585 million yuan, Dongfang Risen with 194 million yuan, and GCL-Poly Energy with 160 million yuan [2][3] - The net inflow ratios for GCL-Poly Energy, Baoxin Technology, and Tongwei Co. were 31.86%, 30.73%, and 19.65% respectively [3] - The overall market saw various concept sectors with differing performances, with the China-Korea Free Trade Zone leading at 3.03% and the shipbuilding sector declining by 3.40% [2]