市场稳步上行，IC及IM主力合约贴水幅度收窄【股指分红监控】

Key Points - The article provides an overview of dividend progress among major stock indices as of August 13, 2025, highlighting the number of companies in different stages of dividend announcements and implementations [1][3][18] - It compares the dividend yields across various industries, noting that coal, banking, and steel sectors have the highest yields [2][4] - The realized and remaining dividend yields for major indices are detailed, with the Shanghai 50 Index showing a realized yield of 2.13% and a remaining yield of 0.13% [8][7] - The article tracks the premium and discount of stock index futures, indicating that the IH main contract has an annualized premium of 3.05%, while the IC and IM contracts show significant discounts [4][12] Group 1: Dividend Progress - As of August 13, 2025, the Shanghai 50 Index has 41 companies that have paid dividends, while 3 companies have not [1][3] - The CSI 300 Index has 243 companies that have paid dividends, with 25 companies not paying [1][3] - The CSI 500 Index has 397 companies that have paid dividends, with 77 companies not paying [1][3] - The CSI 1000 Index has 762 companies that have paid dividends, with 210 companies not paying [1][3] Group 2: Dividend Yield Comparison - The article presents statistics on the dividend yields of companies that have disclosed dividend plans, with coal, banking, and steel industries ranking the highest [2][4] - The median dividend yield for these sectors is highlighted, indicating strong performance in terms of returns for investors [4] Group 3: Realized and Remaining Dividend Yields - The realized dividend yields for major indices as of August 13, 2025, are as follows: - Shanghai 50 Index: 2.13%, remaining yield: 0.13% [8][7] - CSI 300 Index: 1.70%, remaining yield: 0.17% [8][7] - CSI 500 Index: 1.14%, remaining yield: 0.06% [8][7] - CSI 1000 Index: 0.87%, remaining yield: 0.04% [8][7] Group 4: Stock Index Futures Premium and Discount - The article tracks the annualized premium and discount of stock index futures, with the IH main contract at a premium of 3.05% [4][12] - The IF main contract shows a slight discount of 0.09%, while the IC and IM contracts exhibit deeper discounts of 8.05% and 8.43%, respectively [4][12]