document.writeln('成本端未企稳 聚酯品种再触跌停');document.writeln('期市午盘收盘 棉花跌3.56% 短纤跌3.13% 棉纱跌2.54%');document.writeln('期市早盘收盘 棉花跌3.91% 短纤跌3.73% 棉纱跌2.54%');document.writeln('4月9日华东PTA现货重心下滑');