document.writeln('WTI原油跌破71美元/桶');document.writeln('在岸人民币兑美元收盘报7.2783跌191点');document.writeln('郑棉震荡上行触及逾2个月高点');document.writeln('期市午盘收盘棉花涨0.73% 短纤涨0.26% 棉纱涨0.12%');