CBOT (and most other) markets simply imploded today in a massive risk-off mentality. China’s coronavirus continues to unnerve global markets as the disease could have implications for global economic growth/demand. For ag markets specifically, funds were selling into commercial buying activity and futures ended near or below the bottom end of their recent trading ranges.  The weather remains a supply-side risk for parts of the major crop-growing regions with increasing frost-damage risk for European winter crops and a dry trend for parts of Ukraine and Russia. Northeast Brazil is receiving persistent showers that aren’t needed, while the central-south region remains a tad too dry. Argentina’s crop conditions and soil...