THE OPEN Jan beans: 2 1/2 higher Dec meal:  .20 higher Dec soyoil: 12 higher Dec corn:  2 1/2 lower Dec wheat:  5 1/2 lower The markets traded on a mixed note as called, with profit-taking in oilshare and follow-through for lower grain trade led by wheat.  Volumes were small, as technical trading activity dominated.  The stock market had the largest reaction in terms of trade negotiation chatter, while the bean market seemed to trade with a healthy dose of skepticism.  The Dow set a record high as China's Commerce Ministry released a statement over the weekend confirming that some parts of the US/China trade agreement has been signed.  Progress this weekend included China lifting a ban on the importa...