Coffee little higher

Coffee futures are trading a little higher Tuesday morning. September Coffee is trading at 121.60, up 1.20. Market chatter about end Brazil's harvest and end of the month positioning is making the rounds. Trading is expected to remain choppy and largely rangebound. Chatter about El-Nino impacts for Vietnam and Indonesia production lingers in the back ground. Vietnamese production is so far estimated to be around 29 million bags.