document.writeln('期市早盘收盘 短纤涨2.39% 棉纱涨0.11% 棉花涨0.06%');document.writeln('8月17日华东聚酯瓶片价格上涨');document.writeln('新疆库优质棉基差居高不下');document.writeln('对二甲苯(PX)主力合约涨幅达4%');