Xin Lang Qi Huo·2025-06-12 08:29Core Insights - The main contract for fuel oil (2509) closed at a rise of 2.74% with a trading volume of 539,200 contracts and a net short position of 8,629 contracts among the top 20 positions [1][3] Trading Data Summary - Total trading volume for all fuel oil contracts reached 773,000 contracts, an increase of 202,400 contracts from the previous day [1][4] - Among the top 20 positions, long positions totaled 248,600 contracts, up by 16,600 contracts, while short positions totaled 262,700 contracts, an increase of 4,060 contracts [1][4] Major Players - The top three long positions were held by Guotai Junan with a total holding of 38,585 contracts, CITIC Futures with 32,200 contracts, and Dongzheng Futures with 21,562 contracts [1][4] - The top three short positions were also led by Guotai Junan with 39,859 contracts, followed by Galaxy Futures with 28,431 contracts and CITIC Futures with 19,789 contracts [1][4] Position Changes - The top three increases in long positions were from Dongzheng Futures (+3,886), Guotai Junan (+3,477), and Baocheng Futures (+2,475) [1] - The top three decreases in long positions were from Fangzheng Futures (-341), Yong'an Futures (-338), and Zhongtai Futures (-316) [1] - The top three increases in short positions were from CITIC Futures (+1,871), Galaxy Futures (+1,371), and Zhongxin Jian Investment (+1,142) [1] - The top three decreases in short positions were from Qiankun Futures (-2,323), Dongzheng Futures (-1,161), and Yong'an Futures (-243) [1]