CNPCCCL(SZ:000617) Jin Rong Jie·2025-07-15 07:48Group 1 - The A-share market indices closed mixed, with the CSI 300 Comprehensive Financial Services Index reported at 4796.68 points [1] - The CSI 300 Comprehensive Financial Services Index has increased by 29.90% over the past month, 28.63% over the past three months, and 33.67% year-to-date [1] - The CSI 300 Index samples are categorized into 11 primary industries, 35 secondary industries, over 90 tertiary industries, and more than 200 quaternary industries [1] Group 2 - The CSI 300 Comprehensive Financial Services Index has a 100.00% allocation in the Shenzhen Stock Exchange [2] - The index sample is adjusted biannually, with adjustments occurring on the next trading day after the second Friday of June and December each year [2] - Weight factors are generally fixed until the next scheduled adjustment, with temporary adjustments made in response to changes in the CSI 300 Index samples [2]