洲际交易所（ICE）：7月29日当周，对冲基金所持ICE布伦特原油净多头头寸增加33,959手合约，至261,352手合约，创六周新高。所持柴油净多头头寸增至100,644手合约，创逾三年新高。所持罗布斯塔咖啡净空头头寸创两年新高。所持白糖净多头头寸创16周新高。

Core Insights - Hedge funds increased their net long positions in ICE Brent crude oil by 33,959 contracts to 261,352 contracts, marking a six-week high [1] - Net long positions in diesel rose to 100,644 contracts, reaching a level not seen in over three years [1] - Net short positions in Robusta coffee hit a two-year high [1] - Net long positions in sugar reached a 16-week high [1]