股指期货持仓日度跟踪-20250521

Report Industry Investment Rating - Not provided in the content Core Viewpoints of the Report - On May 20, 2025, the total positions of IF and IH showed a slight increase, while those of IC and IM decreased. The positions of major contracts and the top 20 long and short positions of each variety also had corresponding changes [1][4][10][15][20] Summary by Relevant Catalogs IF - Total position and major contract position change: On May 20, the total position of the IF variety increased slightly by 2,731 lots, and the position of the major contract 2506 increased by 666 lots [4] - Top 20 long position changes: Among the top 20 long positions of the IF variety on the day, CITIC Futures ranked first with a total position of 39,999 lots. The most long position increase was by CICC Futures with an intraday increase of 678 lots, and the most long position decrease was by Orient Securities Futures with an intraday decrease of 588 lots [5] - Top 20 short position changes: Among the top 20 short positions of the IF variety on the day, CITIC Futures ranked first with a total position of 46,754 lots. The most short position increase was by Guotai Junan Futures with an intraday increase of 1,321 lots, and the most short position decrease was by GF Futures with an intraday decrease of 401 lots [7] IH - Total position and major contract position change: On May 20, the total position of the IH variety increased by 1,740 lots, and the position of the major contract 2506 increased by 321 lots [10] - Top 20 long position changes: Among the top 20 long positions of the IH variety on the day, Guotai Junan Futures ranked first with a total position of 9,049 lots. The most long position increase was by Huatai Futures with an intraday increase of 348 lots, and the most long position decrease was by Galaxy Futures with an intraday decrease of 233 lots [10] - Top 20 short position changes: Among the top 20 short positions of the IH variety on the day, Guotai Junan Futures ranked first with a total position of 12,541 lots. The most short position increase was by Guotai Junan Futures with an intraday increase of 342 lots, and the most short position decrease was by GF Futures with an intraday decrease of 104 lots [11] IC - Total position and major contract position change: On May 20, the total position of the IC variety decreased by 4,636 lots, and the position of the major contract 2506 decreased by 5,481 lots [15] - Top 20 long position changes: Among the top 20 long positions of the IC variety on the day, CITIC Futures ranked first with a total position of 29,429 lots. The most long position increase was by Nanhua Futures with an intraday increase of 320 lots, and the most long position decrease was by Guotai Junan Futures with an intraday decrease of 2,714 lots [15] - Top 20 short position changes: Among the top 20 short positions of the IC variety on the day, CITIC Futures ranked first with a total position of 32,870 lots. The most short position increase was by SDIC Futures with an intraday increase of 732 lots, and the most short position decrease was by CITIC Futures with an intraday decrease of 2,558 lots [16] IM - Total position and major contract position change: On May 20, the total position of the IM variety decreased significantly by 8,732 lots, and the position of the major contract 2506 decreased by 7,341 lots [20] - Top 20 long position changes: Among the top 20 long positions of the IM variety on the day, Guotai Junan Futures ranked first with a total position of 41,688 lots. The most long position increase was by Yong'an Futures with an intraday increase of 174 lots, and the most long position decrease was by CITIC Futures with an intraday decrease of 3,097 lots [20] - Top 20 short position changes: Among the top 20 short positions of the IM variety on the day, CITIC Futures ranked first with a total position of 53,942 lots. The most short position increase was by Haitong Futures with an intraday increase of 708 lots, and the most short position decrease was by CITIC Futures with an intraday decrease of 3,031 lots [22]