After a few days of hesitation, technically-trading funds returned to the grain and soy markets today. They were most active in the corn market where they added at least 11,000 contracts to their long position. Funds were also significant buyers of soybeans and Chicago wheat. General Comments After a few days of hesitation, technically-trading funds returned to the grain and soy markets today. They were most active in the corn market where they added at least 11,000 contracts to their long position. Funds were also significant buyers of soybeans and Chicago wheat. This activity supported solid gains across the entire board. Some of the sell side of today's corn and soybean markets came from hedging by commercials that are reporting a bett...