document.writeln('期市早盘收盘短纤跌2.02% 棉花跌1.28% 棉纱跌1.09%');document.writeln('4月3日华东PTA现货价格重心下挫');document.writeln('期市午盘收盘棉纱涨0.59% 棉花涨0.59% 短纤跌0.03%');document.writeln('期市早盘收盘棉花涨0.66% 棉纱涨0.56% 短纤跌0.03%');