The CBOT was sharply lower on Tuesday with any attempt at a rally quickly finding eager and sustained selling pressure. There was no real fundamental catalyst for the day’s selling from an agricultural perspective, rather the day’s weakness stemmed from widespread risk-off trade amid turbulent macro markets as investors and funds sought to reduce risk exposure. The fact that wheat and corn have been in bearish trends for the last few weeks didn’t help support markets either. All in all, it was one of those days where crop fundamentals didn’t matter as much as traders’ risk preferences and position adjustments.  The U.S. Federal Reserve is expected to raise interest rates 25 bps in its Wednesday meeting wi...