Xin Lang Qi Huo·2025-07-04 08:33Summary of Key Points Core Viewpoint - The trading data for the 30-year Treasury futures contract indicates a slight increase in the main contract price, with a closing price of 2509 and a change of +0.11% as of July 4th. The overall trading volume decreased compared to the previous day, reflecting a net short position among the top 20 positions [1]. Trading Volume and Positions - The total trading volume for all contracts was 76,900 contracts, a decrease of 1,670 contracts from the previous day [1]. - The top 20 positions showed a total long position of 122,254 contracts, which increased by 752 contracts, while the total short position was 122,710 contracts, increasing by 4,239 contracts [4]. Long and Short Positions - The top three long positions were held by: - CITIC Futures with a total position of 25,768 contracts, an increase of 270 contracts - Guotai Junan with 19,608 contracts, an increase of 802 contracts - Dongzheng Futures with 13,568 contracts, an increase of 744 contracts [4]. - The top three short positions were held by: - Dongzheng Futures with a total position of 15,787 contracts, an increase of 1,134 contracts - Galaxy Futures with 14,761 contracts, an increase of 272 contracts - CITIC Futures with 12,769 contracts, a decrease of 203 contracts [4]. Changes in Positions - Among the top 20 positions, the largest increase in long positions was seen in: - GF Futures with an increase of 1,209 contracts to a total of 4,258 contracts - Dongzheng Futures with an increase of 728 contracts to a total of 12,840 contracts - Guotai Junan with an increase of 654 contracts to a total of 15,402 contracts [1]. - The largest increase in short positions was seen in: - Dongzheng Futures with an increase of 1,132 contracts to a total of 14,933 contracts - GF Futures with an increase of 313 contracts to a total of 2,627 contracts - Ping An Futures with an increase of 292 contracts to a total of 4,643 contracts [1].