股指期货持仓日度跟踪-20251015

1. Report Industry Investment Rating - No information provided in the report. 2. Core View of the Report - The report presents a daily tracking and analysis of the positions of stock index futures, including IF, IH, IC, and IM, on October 14, 2025, covering total positions, main contract positions, and changes in the positions of the top 20 long and short seats [1][4][10][15][20]. 3. Summary According to Relevant Catalogs IF - Total Position and Main Contract Position Changes: On October 14, the total position of the IF variety increased by 1092 lots, while the position of the main contract 2512 decreased by 1415 lots [4]. - Changes in the Positions of the Top 20 Long Seats: Among the top 20 long seats of the IF variety on that day, Guotai Junan Futures ranked first with a total position of 46345 lots. Haitong Futures had the largest increase in long positions, adding 1475 lots during the day, while CITIC Futures had the largest decrease, reducing 1151 lots [5]. - Changes in the Positions of the Top 20 Short Seats: Among the top 20 short seats of the IF variety on that day, CITIC Futures ranked first with a total position of 50372 lots. Dongzheng Futures had the largest increase in short positions, adding 962 lots during the day, while CITIC Construction Investment Futures had the largest decrease, reducing 982 lots [7]. IH - Total Position and Main Contract Position Changes: On October 14, the total position of the IH variety increased by 337 lots, and the position of the main contract 2512 decreased by 684 lots [10]. - Changes in the Positions of the Top 20 Long Seats: Among the top 20 long seats of the IH variety on that day, Guotai Junan Futures ranked first with a total position of 13829 lots. Guotai Junan Futures had the largest increase in long positions, adding 2270 lots during the day, while Everbright Futures had the largest decrease, reducing 582 lots [10]. - Changes in the Positions of the Top 20 Short Seats: Among the top 20 short seats of the IH variety on that day, CITIC Futures ranked first with a total position of 16602 lots. Huawen Futures had the largest increase in short positions, adding 441 lots during the day, while Haitong Futures had the largest decrease, reducing 619 lots [11]. IC - Total Position and Main Contract Position Changes: On October 14, the total position of the IC variety increased by 10287 lots, and the position of the main contract 2512 increased by 8902 lots [15]. - Changes in the Positions of the Top 20 Long Seats: Among the top 20 long seats of the IC variety on that day, Guotai Junan Futures ranked first with a total position of 46198 lots. Guotai Junan Futures had the largest increase in long positions, adding 2359 lots during the day, while Shenyin Wanguo Futures had the largest decrease, reducing 753 lots [15]. - Changes in the Positions of the Top 20 Short Seats: Among the top 20 short seats of the IC variety on that day, CITIC Futures ranked first with a total position of 47739 lots. Guotai Junan Futures had the largest increase in short positions, adding 2657 lots during the day, while GF Futures had the largest decrease, reducing 323 lots [17]. IM - Total Position and Main Contract Position Changes: On October 14, the total position of the IM variety increased by 4924 lots, and the position of the main contract 2509 increased by 3253 lots [20]. - Changes in the Positions of the Top 20 Long Seats: Among the top 20 long seats of the IM variety on that day, Guotai Junan Futures ranked first with a total position of 55876 lots. CITIC Futures had the largest increase in long positions, adding 1402 lots during the day, while Huawen Futures had the largest decrease, reducing 382 lots [20]. - Changes in the Positions of the Top 20 Short Seats: Among the top 20 short seats of the IM variety on that day, CITIC Futures ranked first with a total position of 75575 lots. Haitong Futures had the largest increase in short positions, adding 2101 lots during the day, while Zhongtai Futures had the largest decrease, reducing 778 lots [22].