Xin Lang Qi Huo·2025-07-16 09:08Core Insights - The main contract of the CSI 1000 Index futures closed at 2509 with a slight increase of 0.37% as of July 16, 2025, with a trading volume of 113,700 contracts [1][3] - The total trading volume for all contracts was 197,900 contracts, a decrease of 12,700 contracts from the previous day [1][4] - The top 20 positions showed a net short position with a difference of 20,683 contracts [1] Trading Volume and Positions - The total trading volume for the main contract was 113,700 contracts, down by 12,700 contracts from the previous day [1][4] - The top three long positions were held by Guotai Junan (41,001 contracts), CITIC Futures (38,149 contracts), and Haitong Futures (17,228 contracts) [1][4] - The top three short positions were held by CITIC Futures (61,232 contracts), Guotai Junan (44,532 contracts), and Haitong Futures (18,296 contracts) [1][4] Changes in Positions - The top three long position increases were from Yong'an Futures (4,234 contracts, up by 398), GF Futures (4,110 contracts, up by 369), and Baocheng Futures (3,348 contracts, up by 159) [1][3] - The top three long position decreases were from Guotai Junan (22,239 contracts, down by 2,641), CITIC Futures (19,336 contracts, down by 1,620), and Haitong Futures (9,255 contracts, down by 1,342) [1][3] - The only increase in short positions was from Guotou Futures (5,691 contracts, up by 246), while the top three short position decreases were from Guotai Junan (22,158 contracts, down by 2,742), CITIC Futures (34,838 contracts, down by 2,604), and Haitong Futures (7,655 contracts, down by 574) [1][3]