Xin Lang Qi Huo·2025-07-22 08:35Core Insights - The main contract of the CSI 500 Index futures closed at 2509 with an increase of 1.15% as of July 22, with a trading volume of 49,000 contracts and a net short position of 5,983 contracts among the top 20 positions [1][3]. Trading Volume and Positions - Total trading volume for all contracts of the CSI 500 Index futures reached 92,600 contracts, an increase of 7,532 contracts from the previous day [1][4]. - Among the top 20 positions, long positions totaled 167,700 contracts, up by 2,882 contracts, while short positions totaled 181,100 contracts, an increase of 2,271 contracts [1][4]. Major Players - The top three long positions were held by CITIC Futures with a total of 33,635 contracts, Guotai Junan with 32,511 contracts, and Haitong Futures with 15,698 contracts [1][4]. - The top three short positions were also held by CITIC Futures with 40,737 contracts, Guotai Junan with 26,367 contracts, and Haitong Futures with 15,435 contracts [1][4]. Changes in Positions - The top three increases in long positions were from Guotai Junan (+1,039 contracts), Haitong Futures (+667 contracts), and Dongzheng Futures (+387 contracts) [1][3]. - The top three decreases in long positions were from CITIC Futures (-912 contracts), Guotai Junan (-242 contracts), and GF Futures (-191 contracts) [1][3]. - The top three increases in short positions were from Haitong Futures (+615 contracts), Guoxin Futures (+304 contracts), and招商期货 (+266 contracts) [1][3]. - The top three decreases in short positions were from CITIC Futures (-706 contracts), Zhongjin Wealth (-119 contracts), and Huatai Futures (-75 contracts) [1][3].