Sometimes markets trade with momentum, an ongoing path in the same direction. Sometimes there are reversals. There is often a day trading open that initially copies the overnight close. Then there are days in which big money seems to not know which way to go. Days like today when July soybeans closed lower overnight, opened higher, bounced between both sides of unchanged, rose then plummeted, and finally closed down a half-penny (-0.038 percent).  July corn, soybeans, HRS and cattle all opened higher, drove lower and then finished higher. Soymeal and SRW opened higher but then plumbed their way to losses. HRW opened lower but found a way higher. Soyoil stayed higher all session, while lean hogs never got out of the basement.  De...