document.writeln('期市夜盘收盘 棉花涨1.47% 棉纱涨0.87% 短纤跌4.46%');document.writeln('佛山金控期货：PX警惕2大利空');document.writeln('乙二醇主力合约跌超2%');document.writeln('化工品种大多走低 短纤领跌');