20日豆油上涨0.44%，最新持仓变化

Summary of Key Points Core Viewpoint - As of June 20, 2025, the soybean oil futures market shows a mixed trend with a slight increase in the main contract price, while trading volume and positions indicate a net short position among the top 20 participants [1]. Trading Data - The main soybean oil contract closed at a price increase of 0.44%, with a trading volume of 374,500 contracts, and a total of 429,000 contracts traded across all contracts, which is a decrease of 96,100 contracts from the previous day [1]. - The top 20 positions show a total long position of 573,500 contracts, an increase of 8,331 contracts, while the total short position is 628,400 contracts, an increase of 6,809 contracts [1]. Major Participants - The top three long positions are held by Guotai Junan with a total position of 85,324 contracts, CITIC Futures with 51,109 contracts, and JPMorgan with 41,745 contracts [1]. - The top three short positions are held by COFCO Futures with 147,831 contracts, Guotai Junan with 45,898 contracts, and Guotai Futures with 83,711 contracts [1]. Position Changes - Among the top 20 positions, the largest increase in long positions was seen in QianKun Futures with an increase of 5,271 contracts, followed by Dongzheng Futures with an increase of 4,747 contracts, and CITIC Futures with an increase of 1,349 contracts [1]. - The largest decrease in long positions was recorded by CITIC Jiantou with a reduction of 3,300 contracts, followed by Guotai Futures with a decrease of 1,948 contracts, and Yide Futures with a decrease of 1,124 contracts [1]. - For short positions, COFCO Futures saw the largest increase with 2,933 contracts, while Dongzheng Futures had the largest decrease with 2,005 contracts [1].