Jin Rong Jie·2025-06-10 07:59Group 1 - The core viewpoint of the news is that the CSI 1000 Industrial Index has shown mixed performance, with a slight increase over the past month but a decline over the last three months and a modest year-to-date gain [2] - The CSI 1000 Industrial Index reported a value of 5334.99 points, indicating a high opening followed by a decline [1] - The index has increased by 0.46% in the last month, decreased by 6.13% in the last three months, and has risen by 2.90% year-to-date [2] Group 2 - The top ten weighted stocks in the CSI 1000 Industrial Index include Huicheng Environmental Protection (1.44%), Hainan Huatie (0.96%), Kehua Data (0.94%), and others [2] - The market share of the CSI 1000 Industrial Index is divided between Shenzhen Stock Exchange (54.80%) and Shanghai Stock Exchange (45.20%) [2] - The industry composition of the CSI 1000 Industrial Index shows that machinery manufacturing accounts for 29.13%, power equipment for 27.37%, and transportation for 14.38% [2] Group 3 - The index samples are adjusted biannually, specifically on the second Friday of June and December, with provisions for temporary adjustments in special circumstances [3] - When a sample company is delisted, it is removed from the index, and any corporate actions such as mergers or splits are handled according to specific guidelines [3] - Adjustments to the CSI 1000 Index will also lead to corresponding changes in the CSI 1000 Industry Index samples [3]