document.writeln('期市夜盘收盘短纤涨0.32% 棉花涨0.33% 棉纱跌0.05%');document.writeln('成本端走弱但聚酯原料端偏强');document.writeln('期市午盘收盘短纤涨1.16% 棉花涨0.66% 棉纱涨0.66%');document.writeln('期市早盘收盘短纤涨1.05% 棉花涨0.63% 棉纱涨0.58%');