document.writeln('WTI原油跌破65美元/桶布伦特原油回落至68美元/桶下方');document.writeln('长绒棉报价弱势企稳纺企补库意愿偏弱');document.writeln('成本支撑有限聚酯链飘绿');document.writeln('期市午盘收盘棉花涨0.11% 短纤跌0.63% 棉纱跌0.48%');