document.writeln('期市午盘收盘短纤跌1.87% 棉花跌0.77% 棉纱跌0.40%');document.writeln('4月15日华东PTA现货僵持整理');document.writeln('期市夜盘收盘短纤跌1.05% 棉花跌0.39% 棉纱跌0.29%');document.writeln('期市午盘收盘棉纱涨0.29% 棉花涨0.16% 短纤跌0.43%');