银河期货股指期货数据日报-20250625

1. Report Title and Date - Report title: "Stock Index Futures Data Daily Report" [1] - Date: June 25, 2025 [2] 2. IM (China Securities 1000 Index Futures) 2.1 Daily Quotes - The closing price of the CSI 1000 was 6,276.16, up 1.32%. The total trading volume of the four IM contracts was 247,386 lots, an increase of 33,750 lots from the previous day; the total open interest was 345,077 lots, an increase of 20,157 lots from the previous day. The main contract of IM rose 2.19% to close at 6,119.6 points [4][5]. 2.2 Basis and Annualized Basis Rate - The main contract of IM was at a discount of 156.56 points, up 43.11 points from the previous day; the annualized basis rate was -10.73% [5]. 2.3 Main Seats' Positions - For different contracts (IM2507, IM2508, IM2509, IM2512), the report shows the trading volume, long and short positions, and their changes of the top - ranking member companies [16][18][19]. 3. IF (CSI 300 Index Futures) 3.1 Daily Quotes - The closing price of the CSI 300 was 3,960.07, up 1.44%. The total trading volume of the four IF contracts was 123,530 lots, an increase of 9,685 lots from the previous day; the total open interest was 254,002 lots, an increase of 12,395 lots from the previous day. The main contract of IF rose 1.93% to close at 3,922.8 points [20][21]. 3.2 Basis and Annualized Basis Rate - The main contract of IF was at a discount of 37.27 points, up 14.36 points from the previous day; the annualized basis rate was -3.99% [21]. 3.3 Main Seats' Positions - For different contracts (IF2507, IF2508, IF2509, IF2512), the report shows the trading volume, long and short positions, and their changes of the top - ranking member companies [34][35]. 4. IC (CSI 500 Index Futures) 4.1 Daily Quotes - The closing price of the CSI 500 was 5,862.55, up 1.68%. The total trading volume of the four IC contracts was 110,445 lots, an increase of 15,870 lots from the previous day; the total open interest was 234,477 lots, an increase of 12,841 lots from the previous day. The main contract of IC rose 2.37% to close at 5,759.8 points [39][40]. 4.2 Basis and Annualized Basis Rate - The main contract of IC was at a discount of 102.75 points, up 30.49 points from the previous day; the annualized basis rate was -7.48% [40]. 4.3 Main Seats' Positions - For different contracts (IC2507, IC2508, IC2509, IC2512), the report shows the trading volume, long and short positions, and their changes of the top - ranking member companies [49][50][52]. 5. IH (SSE 50 Index Futures) 5.1 Daily Quotes - The closing price of the SSE 50 was 2,747.73, up 1.17%. The total trading volume of the four IH contracts was 62,048 lots, a decrease of 784 lots from the previous day; the total open interest was 93,338 lots, an increase of 5,800 lots from the previous day. The main contract of IH rose 1.59% to close at 2,722.6 points [54]. 5.2 Basis and Annualized Basis Rate - The main contract of IH was at a discount of 25.13 points, up 8.79 points from the previous day; the annualized basis rate was -3.87% [55]. 5.3 Main Seats' Positions - For different contracts (IH2507, IH2508, IH2509, IH2512), the report shows the trading volume, long and short positions, and their changes of the top - ranking member companies [68][70]