GOOD MORNING, Prices are mixed this morning after several markets traded to technical target highs before encountering profit-taking.  The reversal trade calls for some caution on these rallies.   There is a Sep. WASDE on the 11th which also calls for caution and some position- evening.    The markets continue to build on rallies due to higher exports, which is causing good upward technical momentum.  Funds have turned long in corn for the first time this year.  Bean prices hit a yearly high, (and the highest level since June 2018), on Chinese demand.  Corn prices rally back towards the high end of the trading range as harvest is right around the corner.  While corn has a potential story of low...