Corn and wheat prices have increased in the Chicago market, with wheat up 1.2% and corn up 3.8%, while soybean and rapeseed prices have decreased. In Europe, prices have mostly fallen, with wheat down 0.2%, corn down 0.6%, rapeseed down 4.1%, and feed wheat down 0.4%. The rise in grain futures is due to traders hedging and taking profits after recent selling. Additionally, dry forecasts in Argentina are supporting corn and soybeans. The USDA's weekly grain export report is expected to be released on Monday.