March Madness is the term used to describe the NCAA national college basketball tournament because there are typically numerous upsets. It has now started to appear often this week in commentary about the agricultural commodity markets.March Madness is the term used to describe the NCAA national college basketball tournament that takes place every March. It starts with 68 teams and is a loser out tournament that pretty much captures the sports attention of the entire U.S. It is March Madness because there are typically numerous upsets. The term has now started to appear often this week in commentary about the agricultural commodity markets. It is being used to describe the inexplicable strength in soybeans, corn and wheat that has run contr...