Wheat, corn and soybean markets opened lower overnight, and they traded that way throughout the day session. A number of factors contributed to this trend today, including:

The forecast from last week for some rains (not expected to be heavy) across Argentina by this weekend hasn’t changed. Last Friday’s Commitment of Traders report showed the funds had covered a surprising amount of their short positions in soybeans, corn and wheat. The concern was that this did not really impact the markets or, at the least, didn’t push prices wildly higher. U.S. equity markets were again getting hammered today and are now down roughly 5 percent from their highs, which is creating some angst across most markets. Crude oil was lower...