The cycles, or turn dates that Socrates puts out are pretty accurate, you will get some cycle inversions that lead you to the next turn date... but those usually happen in strong moving markets. 

Wheat has a weekly turn date this week...it's sharing it with another on the week of July14th. with 54 models lining up... over 50 is a good sign of a turn. There is a low aggregate for another turn date on the week of May 19th...I'm thinking this may be a breakout of a downsloper...