芝加哥小麦期货涨超3.4%，美国农业部意外地下调农作物生长条件的评级

Group 1 - The Bloomberg Grain Index increased by 1.43%, reaching 31.2253 points [1] - CBOT corn futures rose by 1.56%, priced at $4.5450 per bushel [1] - CBOT wheat futures surged by 3.45%, closing at $5.4725 per bushel [1] Group 2 - CBOT soybean futures gained 0.33%, settling at $10.5425 per bushel [2] - Soymeal futures increased by 0.45% [2] - Soy oil futures rose by 0.26% [2]