document.writeln('期市午盘收盘短纤跌2.16% 棉花跌0.09% 棉纱跌0.09%');document.writeln('期市早盘收盘棉花涨0.25% 棉纱涨0.24% 短纤跌2.42%');document.writeln('期市夜盘收盘棉花涨0.31% 棉纱涨0.31% 短纤跌0.86%');document.writeln('成本端支撑有限聚酯链集体飘绿');