市场分析 供应:中国大陆地区乙二醇整体开工负荷在72.43%(环比上周+5.15%),其中草酸催化加氢法(合成气)制乙二醇开工负荷在87.76%(环比上周+6.93%)。本周国内乙二醇负荷明显反弹,特别是合成气制负荷,主要是因为榆林化学一条线结束检修重启,但该装置的另一条线计划5.13前后停车检修,预计下周负荷将再度回落。 需求:江浙织机负荷59.0%(环比上周+2.0%),江浙加弹负荷68.0%(环比上周+0.0%),聚酯开工率81.90%(环比上周-0.30%),直纺长丝负荷78.50%(环比上周+0.00%)。POY库存天数23.0天(环比上周+2.7天)、FDY库存天数32.9天(环比上周+1.6天)、DTY库存天数41.1天(环比上周+2.3天)。涤短工厂开工率82.6%(-2.8%),涤短工厂权益库存天数15.7天(环比上周+1.3天);瓶片工厂开工率72.8%(环比上周+0.2%)。本周聚酯小幅下降,织机负荷小幅回升,4月底下游心态边际改善,但本周外围原油价格跳水,下游心态再度转向谨慎,终端以消化原料备货为主,刚需采购跟进有限。截至目前,终端备货少的3-5天刚需,略多的10天附近,个别20天以上,目前织造成品库存和原料库存均不高,短期织机和聚酯负荷大幅下降空间不大,关注订单下单拐点。 库存:根据CCF每周一发布的数据,MEG华东主港库存为83.5万吨(环比-4.8万吨)。主港延续去库,5.6~5.10无外轮接港计划,预计EG主港库存将继续下降。 整体基本面供需逻辑:国内供应端,因上游原料供应稳定性担忧,国内乙二醇负荷中低位运行;进出口方面,中东局势影响下海外乙二醇装置负荷下降至低位,4~5月月中东方向货源面临阶段性断档,进口到港量明显回落,同时我国EG出口明显增加,6月进口能否恢复仍存变数。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,短期负荷进一步下降空间有限,关注订单何时好转。库存方面,MEG主港去库拐点也已显现,平衡表连续去库下乙二醇港口去化也将加速。 策略 单边:中性。美伊谈判近期或有进展,短期成本端和市场情绪受到压制,但市场消息反复,变数仍存,美伊仍存在分歧,供应恢复仍需要时间,关注霍尔木兹海峡通行恢复情况,建议观望。 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......................................................................................................................................................6图21:乙二醇张家港库存...........