Wheat was the upside leader at the CBOT on Wednesday, with crop tour yield results coming in below expectations. Minneapolis wheat futures were up 25 cents for the day and the Chicago and Kansas City markets followed that market to further gains. Soyoil was higher despite weaker palm oil prices as that market remains in a technically strong position. Soybeans and corn were slightly firmer on yet-unconfirmed rumors of Chinese buying. All in all, however, the CBOT stuck to existing trading ranges as the U.S. summer weather improves along with corn and soybean yield potential.  At least two sources are forecasting large Chinese corn imports for MY 2021/22. China’s National Grain and Oilseed Information Center (CNGOIC) said it proje...