Russian Grain Markets: 16-20 October 2017 Market Trends Wheat prices fluctuated insignificantly.  GEOGRAPHICALLY 3rd grade soft milling wheat prices fell in Siberia (-$1.70/MT), Ural (-$0.80/MT) and Black Soil ($0.50/MT), but they grew in Volga Valley (+$0.20/MT) while remaining stable in Central and the South. 4th grade soft milling wheat prices decreased in Central and Black Soil (-$0.20-0.70/MT) as well as Siberia (-$0.60/MT). Meanwhile, they were stable in Ural and the South but grew in Volga Valley (+$1.20/MT). 5th grade wheat prices dropped in Central (-$0.60/MT), Black Soil (-$1.70/MT) and Siberia (-$1.00/MT), but they were unchanged in Volga Valley, the South and Ural. Feed barley prices decreased in Central and Black So...