核心观点 市场分析 价格价差:上半周,乙二醇价格重心持续下跌,商品市场普跌叠加累库预期影响,场内心态承压明显。下半周,乙二醇价格重心低位向上修复,合成气制供应呈现一定压缩。另外煤炭价格上涨,成本环节也存在适度带动。 供应:中国大陆地区乙二醇整体开工负荷在72.44%(环比上周-3.75%),其中草酸催化加氢法(合成气)制乙二醇开工负荷在71.94%(环比上周-11.50%)。本周兖矿、中化学、榆林化学检修落地,合成气制供应呈现一定压缩。但中旬附近镇海炼化重启、宁夏畅亿存在开车计划,负荷又将回升。 需求:江浙织机负荷75.0%(环比上周-1.0%),江浙加弹负荷88.0%(环比上周+2.0%),聚酯开工率91.30%(环比上周-0.40%),直纺长丝负荷92.40%(环比上周-0.10%)。POY库存天数11.9天(环比上周+2.0天)、FDY库存天数13.4天(环比上周+0.9天)、DTY库存天数24.2天(环比上周-0.8天)。涤短工厂开工率97.5%(+0.7%),涤短工厂权益库存天数8.4天(环比上周+0.6天);瓶片工厂开工率72.9%(环比上周-0.3%)。本周织造和聚酯负荷持稳小降。随着天气降温和双十一开卖,10月下旬以来内销订单明显好转,织机和加弹负荷大幅反弹,原料反弹也带动集中补库,长丝产销明显放量,库存去化至低位,另外10月底的中美谈判释放利好,降低10%芬太尼关税,或能带动一定外需订单下单。当前聚酯工厂库存不高,11月聚酯负荷预计大幅下降风险不大,维持91%附近。 库存:根据CCF每周一发布的数据,MEG华东主港库存为56.2万吨(环比+3.9万吨);根据隆众每周四发布的数据,MEG华东主港库存为56.4万吨(环比+6.5万吨)。据CCF数据,本周华东主港计划到港总数18.9万吨,副港到港量7.4万吨,本周到港计划较多,截至11月06日,华东主港地区MEG库存总量56.4万吨,较周一增加5.3万吨。 整体供需逻辑:供应端,国内乙二醇负荷高位运行,国内供应表现宽裕;海外乙二醇海外装置变化有限,11月中旬附近乙二醇到港计划依旧呈现中性偏多,港口库存预计逐步回升。需求端,近期随着降温,聚酯下游适度好转,但聚酯负荷提升有限。 策略 单边:谨慎逢高做空套保。高供应下四季度累库压力较大,后期投产计划较多,中旬附近乙二醇到港计划依旧呈现中性偏多,港口库存预计逐步回升跨期:EG2601-EG2605反套跨品种:无 风险 原油价格波动,煤价大幅波动,宏观政策超预期,地缘变化超预期 目录 一、价格与价差.........................................................................................................................................3二、供应...................................................................................................................................................4三、需求...................................................................................................................................................5四、库存...................................................................................................................................................6 图表 图1:乙二醇华东现货价格........................................................................................................................................................3图2:乙二醇华东现货基差........................................................................................................................................................3图3:MEG01-MEG05|单位:元/吨..........................................................................................................................................3图4:MEG05-MEG09|单位:元/吨..........................................................................................................................................3图5:MEG09-MEG01|单位:元/吨..........................................................................................................................................3图6:乙二醇主力合约收盘价|单位:元/吨..............................................................................................................................3图7:乙二醇乙烯制毛利润........................................................................................................................................................4图8:乙二醇煤基合成气制毛利润............................................................................................................................................4图9:乙二醇石脑油一体化制毛利润........................................................................................................................................4图10:乙二醇甲醇制毛利润......................................................................................................................................................4图11:乙二醇总负荷..................................................................................................................................................................4图12:乙二醇合成气制负荷......................................................................................................................................................4图13:长丝产销..........................................................................................................................................................................5图14:短纤产销..........................................................................................................................................................................5图15:聚酯负荷..........................................................................................................................................................................5图16:直纺长丝负荷..................................................................................................................................................................5图17:涤纶短纤负荷..................................................................................................................................................................5图18:聚酯瓶片负荷..................................................................................................................................................................5图19:乙二醇华东港口库存......................................................................................................................................................6图20:乙二醇华东港口库存......................................................................................................................................................6图2