CYPC(600900) 金融界·2025-04-15 07:51Group 1 - The A-share market indices closed mixed, with the Shanghai Corporate Governance Index rising by 0.34% to 1101.21 points, with a trading volume of 103.81 billion yuan [1] - The Shanghai Corporate Governance Index has decreased by 3.14% over the past month, increased by 1.36% over the past three months, and has fallen by 2.42% year-to-date [1] - The index aims to encourage and promote the improvement of corporate governance among listed companies, enhancing the overall quality of these companies [1] Group 2 - The top ten weighted stocks in the Shanghai Corporate Governance Index include Kweichow Moutai (10.44%), Ping An Insurance (5.93%), and China Merchants Bank (5.71%) [1] - The index is composed entirely of stocks listed on the Shanghai Stock Exchange, with a 100% representation [1] - The industry composition of the index shows that finance accounts for 27.98%, industrials for 16.91%, and consumer staples for 15.01% [2] Group 3 - The index samples are adjusted biannually, with evaluations occurring in May and November, and adjustments implemented on the next trading day after the second Friday of June and December [2] - In cases of severe negative events affecting companies in the index, those companies will be promptly removed, and the index will be adjusted accordingly [2]