USDA data for week ending August 9, 2018:

Wheat:  Net sales of 803,000 MT for 2018/2019--a marketing-year high--were up noticeably from the previous week and from the prior 4-week average.   Corn:  Net sales of 339,000 MT for 2017/2018 were down 39 percent from the previous week and 26 percent from the prior 4-week average.   Soybeans:  Net sales of 133,400 MT for 2017/2018 were down 68 percent from the previous week and 52 percent from the prior 4-week average.   Soybean Cake and Meal:  Net sales of 207,200 MT for 2017/2018 were up 89 percent from the previous week and 71 percent from the prior 4-week average.   Soybean Oil:  Net sales of 4,800 MT for 2017/2018 were do...