芝加哥玉米和大豆油至少跌1.3%，纽约可可跌超2.9%

Group 1 - The Bloomberg Grain Index decreased by 0.45%, closing at 30.5799 points, after reaching a high of 31.1312 points earlier [1] - CBOT corn futures fell by 1.30%, settling at $4.3825 per bushel, having peaked at $4.51 [1] - CBOT wheat futures increased by 0.70%, reaching $5.3775 per bushel [2] Group 2 - CBOT soybean futures declined by 0.70%, priced at $10.5450 per bushel, with soybean meal futures down by 0.43% and soybean oil futures down by 1.39% [3] - ICE raw sugar futures dropped by 1.06%, while ICE white sugar futures fell by 1.20% [4] - ICE Arabica coffee futures rose by 0.29%, and coffee "C" futures increased by 0.39%, whereas Robusta coffee futures decreased by 1.11% [5] Group 3 - New York cocoa futures fell by 2.93%, priced at $9504 per ton, with London cocoa futures also declining by 2.57% [5] - ICE cotton futures increased by 1.72% [6]