AI智能总结
核心观点 市场分析 价格价差:本周乙二醇内盘重心冲高小幅回落,周中国内反内卷话题再度交易,另外韩国将削减石脑油裂解产能消息发酵,情绪带动下乙二醇现货快速上涨成交至4570元/吨附近,随后盘面展开小幅回调。下半周,乙二醇盘面窄幅整理为主,场内买盘跟进良好,部分贸易商低位回补现货。 供应:中国大陆地区乙二醇整体开工负荷在73.16%(环比上周+6.77%),其中草酸催化加氢法(合成气)制乙二醇开工负荷在81.25%(环比上周+0.78%)。国内供应方面,合成气负荷已提升至近3年高位,继续提升空间受限;本周盛虹和恒力装置重启,EG总负荷明显回升。短期EG负荷预计高位持稳,9月中合成气负荷可能回落。 需求:江浙织机负荷68.0%(环比上周+5.0%),江浙加弹负荷79.0%(环比上周+7.0%),聚酯开工率90.00%(环比上周+0.60%),直纺长丝负荷93.50%(环比上周+0.90%)。POY库存天数16.0天(环比上周-4.0天)、FDY库存天数18.7天(环比上周-2.6天)、DTY库存天数25.4天(环比上周-0.9天)。涤短工厂开工率91.9%(+0.8%),涤短工厂权益库存天数13.1天(环比上周-1.2天);瓶片工厂开工率70.7%(环比上周-0.2%)。当前需求呈现回暖迹象,外贸出货增加同时内销备货逐步启动,本周织造加弹负荷大幅提升,进入上升通道,开机高点预计在9月下兑现。终端集中备货下,现阶段长丝工厂库存明显下降,效益也逐步提升,预计可能会陆续提负;瓶片当前接单和发货表现一般,去库存进度缓慢,预计负荷回升在9月。本周聚酯负荷小幅回升,短期预计负荷继续持稳回升,大幅度提升需要关注终端纺服订单的集中下达时间,或瓶片检修装置的集中重启,目前预计在8月底或9月。 库存:根据CCF每周一发布的数据,MEG华东主港库存为54.7万吨(环比-0.6万吨);根据隆众每周四发布的数据,MEG华东主港库存为49.8万吨(环比-3.7万吨)。本周华东主港计划到港总数5.4万吨,另外副港计划到港4.3万吨。周四华东主港地区MEG港口库存总量49.78万吨,较本周一降低0.46万吨;较上周四降低3.67万吨。 整体供需逻辑:供应端,国内供应来看,乙二醇负荷已回归高位,短期预计高位持稳,9月中合成气负荷可能回落;海外供应方面,马来西亚装置重启,8月后进口预期回升至65万吨偏上水平。需求端,当前需求呈现回暖迹象,外贸出货增加同时内销备货逐步启动,预计聚酯负荷持稳小幅提升,开机高点预计在9月下兑现,关注后期订单的集中下达时间。整体8~9月平衡表松平衡,供需矛盾不大。 策略单边:中性。8~9月平衡表松平衡,供需矛盾不大,低库存下关注成本变动跨期:无跨品种:无 风险 原油价格波动,煤价大幅波动,中美宏观政策超预期 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...............................................