Speculative soybean longs do not appear very worried about tomorrow’s stocks and acreage numbers. However, the history of periodic 1 March corn stock surprises makes that market wary. The popular feeling is that if there is a surprise for corn, it will be a bearish one, and funds were sellers today. General Comments Many commodity markets tried to rally again based on Fed Chairperson Yellen’s dovish comments on monetary policy in a speech yesterday that echoed the same cautious approach conveyed in the Fed’s post-meeting statement two weeks ago. This was despite the more aggressive remarks made by several Fed officials last week. Yellen’s comments sent the U.S. dollar sharply lower, which helped push a number of commodity markets higher...