Xin Lang Qi Huo·2025-07-02 08:23Core Insights - The main contract for the CSI 1000 Index futures closed at 2509, with a slight decrease of 0.28% as of July 2, 2025, and a total trading volume of 93,400 contracts [1][2] - The total trading volume for all contracts was 165,700, which is a decrease of 16,100 contracts compared to the previous day [1][4] - The top 20 positions showed a net short position with a difference of 18,877 contracts [1] Position Data Summary - The top three long positions were held by Guotai Junan with a total holding of 40,430 contracts, CITIC Futures with 35,573 contracts, and Haitong Futures with 17,865 contracts [1][4] - The top three short positions were held by CITIC Futures with 58,327 contracts, Guotai Junan with 41,890 contracts, and Haitong Futures with 16,412 contracts [1][4] - The top three long position increases were from Haitong Futures (+467), Zheshang Futures (+241), and Guoxin Futures (+221) [1] - The top three long position decreases were from CITIC Futures (-1,825), Guotai Junan (-1,758), and Huatai Futures (-788) [1] - The top three short position increases were from Guoxin Futures (+419), Galaxy Futures (+148), and Ping An Futures (+82) [1] - The top three short position decreases were from CITIC Futures (-1,715), Guotai Junan (-1,581), and Haitong Futures (-604) [1]