document.writeln('PTA涨逾2% 领涨商品夜盘');document.writeln('供需面支撑 PTA强势上涨');document.writeln('期市午盘收盘短纤涨2.31% 棉花涨0.39% 棉纱跌0.20%');document.writeln('期市早盘收盘短纤涨1.82% 棉花涨0.43% 棉纱跌0.17%');