股指期货持仓日度跟踪-20251028

Report Industry Investment Rating - No relevant information provided 2. Core View of the Report - On October 27, 2025, the total positions of IF, IC, and IM increased significantly, while the total positions of IH increased slightly. For IF, Guojun increased both long and short positions by over 2,000 lots; for IH, the top 20 seats had mixed position changes; for IC, CITIC increased both long and short positions by over 2,000 lots; for IM, CITIC and Guojun increased both long and short positions [1][4][10][15][21] 3. Summary by Relevant Catalogs IF - Total Position and Main Contract Position Changes: On October 27, the total position of the IF variety increased by 6,831 lots, and the position of the main contract 2512 increased by 4,370 lots [4] - Top 20 Long Position Seats: Guotai Junan Futures ranked first with a total position of 39,058 lots. Guotai Junan Futures had the most long - position increase, adding 2,071 lots, while Guotou Futures had the most long - position decrease, reducing 929 lots [5] - Top 20 Short Position Seats: CITIC Futures ranked first with a total position of 42,469 lots. Guotai Junan Futures had the most short - position increase, adding 2,457 lots, while Guotou Futures had the most short - position decrease, reducing 849 lots [7] IH - Total Position and Main Contract Position Changes: On October 27, the total position of the IH variety increased by 2,833 lots, and the position of the main contract 2512 increased by 1,268 lots [10] - Top 20 Long Position Seats: Guotai Junan Futures ranked first with a total position of 12,855 lots. Guotou Futures had the most long - position increase, adding 482 lots, while Galaxy Futures had the most long - position decrease, reducing 368 lots [10] - Top 20 Short Position Seats: CITIC Futures ranked first with a total position of 14,495 lots. Huatai Futures had the most short - position increase, adding 552 lots, while Haitong Futures had the most short - position decrease, reducing 266 lots [11] IC - Total Position and Main Contract Position Changes: On October 27, the total position of the IC variety increased by 8,981 lots, and the position of the main contract 2512 increased by 5,789 lots [15] - Top 20 Long Position Seats: Guotai Junan Futures ranked first with a total position of 38,976 lots. CITIC Futures had the most long - position increase, adding 2,354 lots, while Zheshang Futures had the most long - position decrease, reducing 388 lots [16] - Top 20 Short Position Seats: CITIC Futures ranked first with a total position of 43,695 lots. CITIC Futures had the most short - position increase, adding 2,690 lots, while Everbright Futures had the most short - position decrease, reducing 120 lots [18] IM - Total Position and Main Contract Position Changes: On October 27, the total position of the IM variety increased by 9,755 lots, and the position of the main contract 2509 increased by 4,103 lots [21] - Top 20 Long Position Seats: Guotai Junan Futures ranked first with a total position of 52,172 lots. Guotai Junan Futures had the most long - position increase, adding 1,570 lots, while Yong'an Futures had the most long - position decrease, reducing 241 lots [21] - Top 20 Short Position Seats: CITIC Futures ranked first with a total position of 73,358 lots. CITIC Futures had the most short - position increase, adding 2,443 lots, while Galaxy Futures had the most short - position decrease, reducing 314 lots [22]