Tie between wheat and the Dow Jones-UBS Industry Metals Index (DJUBINTR) soared from 0.05 to 0.30 on the improved economic situation in the Euro Zone. At the same time, connection between wheat and sugar strengthened from 0.23 to 0.37 while its relationship with coffee advanced from 0.20 to 0.29 amid persistent drought in Brazil. Wheat's correlation with corn was steady at 0.85 whereas its alternation with EUR/USD hit minus 0.07.