It’s been another interesting week in the grain and soy markets, and following are some of the reasons why:  The Trump administration announced some level of trade talks with China will get underway before the end of the month, and that news sent soybean futures sharply higher Thursday.

A trade agreement with Mexico seems to be almost wrapped up. That country is the number one buyer of U.S. wheat as well as the number two buyer of U.S. corn and soybeans. Thursday’s weekly USDA export sales report showed the second-largest weekly U.S. wheat export sales since July 2015. Their slow pace has been one of the constraining factors in the wheat market. A news report early this morning indicated Russia’s ag ministry may...