市场分析 供应:中国大陆地区乙二醇整体开工负荷在69.10%(环比上周+0.55%),其中草酸催化加氢法(合成气)制乙二醇开工负荷在83.84%(环比上周+1.77%)。本周国内乙二醇负荷小幅回升。 需求:江浙织机负荷59.0%(环比上周+0.0%),江浙加弹负荷68.0%(环比上周+0.0%),聚酯开工率81.80%(环比上周+0.30%),直纺长丝负荷78.40%(环比上周+0.70%)。POY库存天数26.3天(环比上周+0.8天)、FDY库存天数30.1天(环比上周-1.0天)、DTY库存天数40.6天(环比上周-1.5天)。涤短工厂开工率76.5%(-1.6%),涤短工厂权益库存天数12.7天(环比上周+0.0天);瓶片工厂开工率73.7%(环比上周+0.3%)。本周聚酯持稳小幅回升,织机/加弹负荷持稳,当前订单整体仍偏弱,终端以消化原料备货为主,采购跟进有限,但少数经编圆机头部企业出现订单边际改善,短期织机下跌空间有限;聚酯方面,短纤负荷基本见底,瓶片负荷持稳,长丝本周再追加10%减产计划,关注实际落实情况,短期聚酯负荷持稳,长丝库存压力偏高,需求压制仍存。 库存:根据CCF每周一发布的数据,MEG华东主港库存为72.6万吨(环比-0.6万吨)。本周主港计划到港量1.9,副港计划2.2万吨,到港量再度下降,主港预计延续去库。截至5月28日华东主港地区MEG库存总量64.6万吨,较周一降低2.8万吨。 整体基本面供需逻辑:国内供应端,国内乙二醇非煤负荷低位运行、煤制负荷偏高,整体中性;进出口方面,中东局势影响下海外乙二醇装置负荷低位,4~5月进口到港量明显回落,6月进口预计也难以恢复,但若美伊协议达成,海外负荷将边际回升。需求端,聚酯和织造落实减产,下游价格跟涨乏力,目前织造成品库存和原料库存均不高,刚需采购维持,但长丝整体库存压力偏高,短期负荷持稳,但需求处于季节性淡季,关注补库需求变动。库存方面,当前库存仍不低,但MEG主港已开始连续去库,6月底将降至相对中低位水平。 策略 单边:中性。当前美伊口径和部分条款仍有分歧,继续关注谈判细节和霍尔木兹海峡通行情况,目前通行量仍低,但市场预期边际有放松迹象。目前来看EG供应恢复仍需要时间,4~6月大幅去库格局不变,但EG当前库存不低,供应边际回升的预期压制市场心态,同时目前下游处于淡季,短期价格预计还将受到压制,但市场信息多变,关注成本和需求变化。 跨期:无跨品种: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 跨期:无跨品种: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.........................................................................................................