document.writeln('期市午盘收盘短纤跌1.21% 棉纱跌0.30% 棉花跌0.07%');document.writeln('回归基本面聚酯链对油价不敏感');document.writeln('期市早盘收盘短纤跌0.88% 棉纱跌0.32% 棉花跌0.07%');document.writeln('7月4日华东PTA现货僵持整理');