WPI provides a summary of the week's futures price activity and the gains/losses experiences by grain, oilseed, and livestock markets. Additionally, today's data from the CFTC points to changing views among managed money funds. Meanwhile, commercial traders' positions are changing, which may offset some of the effects from non-commercial traders' activity. Don't forget to watch the latest installment of our weekly wrap-up, WPI Live, available on our homepage or at https://vimeo.com/48169348...