股指期货持仓日度跟踪-20260113

Report Summary 1. Report Industry Investment Rating No information provided. 2. Core View of the Report The report presents a daily tracking of the positions of stock index futures, including the total position changes and the significant position changes of the top 20 seats for IF, IH, IC, and IM contracts. It also analyzes the position changes of the top 20 long and short seats for each variety [1]. 3. Summary by Relevant Catalog I. Overall Situation of Stock Index Futures - IF: The total position increased slightly, with the total position rising by 2,755 lots on January 12, and the main contract 2603 position increasing by 249 lots. Guotai Junan Futures added more than 2,000 long positions, with an intraday increase of 2,083 lots in long positions [1][3]. - IH: The total position remained stable, decreasing by 1,098 lots on January 12, and the main contract 2603 position decreasing by 103 lots. The position changes of the top 20 seats varied [1][9]. - IC: The total position decreased significantly, with a decrease of 7,660 lots on January 12, and the main contract 2603 position decreasing by 6,868 lots. CITIC Futures reduced both long and short positions by more than 2,000 lots [1][15]. - IM: The total position increased significantly, rising by 9,639 lots on January 12, and the main contract 2603 position increasing by 4,629 lots. CITIC Futures added more than 2,000 long positions, with an intraday increase of 2,310 lots in long positions [1][21]. II. Position Changes of the Top 20 Long Seats - IF: Guotai Junan Futures ranked first with a total long - position of 49,638 lots. The most significant long - position increase was by Guotai Junan Futures with 2,083 lots, and the most significant long - position decrease was by Huatai Futures with 1,055 lots [4]. - IH: CITIC Futures ranked first with a total long - position of 10,577 lots. The most significant long - position increase was by Guoxin Futures with 619 lots, and the most significant long - position decrease was by Dongzheng Futures with 612 lots [10]. - IC: Guotai Junan Futures ranked first with a total long - position of 49,772 lots. The most significant long - position increase was by Galaxy Futures with 664 lots, and the most significant long - position decrease was by CITIC Futures with 3,129 lots [16]. - IM: Guotai Junan Futures ranked first with a total long - position of 62,089 lots. The most significant long - position increase was by CITIC Futures with 2,310 lots, and the most significant long - position decrease was by Haitong Futures with 939 lots [22]. III. Position Changes of the Top 20 Short Seats - IF: CITIC Futures ranked first with a total short - position of 44,866 lots. The most significant short - position increase was by Guotai Junan Futures with 1,696 lots, and the most significant short - position decrease was by Guotou Futures with 796 lots [6]. - IH: CITIC Futures ranked first with a total short - position of 13,330 lots. The most significant short - position increase was by Huatai Futures with 266 lots, and the most significant short - position decrease was by Bank of China Futures with 545 lots [11]. - IC: CITIC Futures ranked first with a total short - position of 54,493 lots. The most significant short - position increase was by Huatai Futures with 492 lots, and the most significant short - position decrease was by CITIC Futures with 2,513 lots [18]. - IM: CITIC Futures ranked first with a total short - position of 78,414 lots. The most significant short - position increase was by Huatai Futures with 1,931 lots, and the most significant short - position decrease was by Huawen Futures with 498 lots [23].