Yesterday’s grain and soy futures markets sold off well below the highs reached earlier in the session and closed unenthusiastically with a weak tone. The late session softness seemed to give traders reason to pause, and price action overnight was considerably more muted. In fact, prices across the board showed mostly minor changes from Tuesday’s closes as trading recessed this morning. One notable exception came from a surprisingly active corn market. Trading volume for corn was well above the overnight average, and prices moved in a 3-cent range, which is also wider than usual in overnight corn trade these days. Despite all this, corn prices were roughly only a penny higher as trading paused. Overnight volumes for the soy comp...