Soybeans were lower on fund and technical selling. The USDA was expected to report mixed harvest progress over the past week due to wet weather in parts of the eastern Midwest. The USDA says 87% of U.S. soybeans have been harvested, compared to 79% a week ago and the five-year average of 88%. South American conditions generally look favorable, but there are long-term demand uncertainties because of La Nina. Tuesday, the USDA will likely increase its U.S.