Wheat, meanwhile, slipped to a two-week low, pressured by high world supplies and rain relief for parched crops in the US Plains. Speculative investors have shifted to a more bullish view for corn and soyabeans after weeks of hot, dry weather in Argentina, the world's No. 3 exporter of both commodities and top supplier of soyameal and soyaoil.
Crop forecasters have been cutting their production forecasts for the country as corn and soya fields are expected to stay mostly dry next month. Argentine farm consultancy Agripac cut its soyabean crop forecast by about 18 percent from the start of the season and its corn crop estimate by 12 percent. Brazil, however, is on track for a record crop. Several forecasters have ramped up their crop estimates in recent weeks amid favorable weather.
Chicago Board of Trade March soyabeans were up 8 cents at $10.34-1/2 a bushel by 11:30 am CST (1730 GMT), hovering near a seven-month high of $10.39 posted a day earlier. CBOT March corn gained a penny to $3.66-1/2 a bushel. Grain markets are awaiting updated supply and demand forecasts from the US Department of Agriculture at its annual outlook forum later this week. Wheat futures weakened, led by hard red winter (HRW) wheat, as a storm moved across the Southern Plains crop belt, much of which is under severe to extreme drought.
March K.C. HRW wheat futures fell 5-1/2 cents to $4.66-1/4 a bushel. CBOT March soft red winter wheat was 1/4 cent lower at $4.49 a bushel after earlier sinking to a two-week low of $4.45-1/2.