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期货研究院能源化工团队封晓芬从业资格证号:F03098955投资咨询证号:Z0017725联系方式:--成文时间:2025年07月17日星期四更多精彩内容请关注方正中期官方微信 作者: 期货研究院 苯乙烯现货市场:苯乙烯现货价下跌走弱,华东市场价格为7400元/吨,华南市场价格为7565元/吨。【重要资讯】(1)成本端:夏季出行高峰期,需求增加,支撑近期油价整体震荡偏强,然特朗普可能制裁俄罗斯,引发市场对关税的担忧,油价回吐前期部分涨幅。(2)纯苯供需:截止7月17日,纯苯开工率78.11%,周度环比+0.34%;截止7月10日,纯苯下游加权开工负荷为80.73%,周度环比+0.03%。(3)苯乙烯供应端:供应回升,货源宽松。锦州石化8万吨装置7月17日因故停车,预计检修至月底;淄博峻辰50万吨装置7月13日临时停车,7月15日重启;唐山旭阳30万吨装置7月5日停车检修40天左右。截止7月17日,周度开工率79.64%,周度环比-1.88%。(4)需求端:季节性淡季,需求表现欠佳。截至7月17日,PS开工率51.97%,周度环比-0.35%,EPS开工率50.92%,周度环比+0.65%,ABS开工率63.18%,周度环比+0.60%。(5)库存端:7月16日,纯苯港口库存水平为14.9万吨,周环比去库2万吨本周期内,华东主港库存到港量为2.6万吨,提货量为3.6万吨;截止7月16日,华东港口库存14.62万吨,周环比累库1.82万吨,7月9日至7月16日华东主港抵港3.70万吨,提货1.88万吨,下周期计划到船约3.89万吨.【市场逻辑】成本端,油价近期回吐部分涨幅,对其支撑有所减弱;纯苯供需边际改善,但供需整体宽平衡,短期上涨动能不足,跟随调整。苯乙烯装置陆续重启,供应回升至偏高水平,而下游需求表现一般,苯乙烯供需偏宽松,叠加港口库存持续累积,拖累价格走势。【交易策略】油价下跌走弱,成本支撑减弱,纯苯短期上涨动能不足,建议短期谨慎短空或买入虚值看跌期权,BZ2603合约参考支撑位5500-5550元/吨,参考压力位6400-6450元/吨。苯乙烯库存继续累积,叠加供需宽松,建议保持轻仓滚动逢反弹做空思路,EB08合约参考下方支撑位6900-6950元/吨,参考压力位7800-7850元/吨。 目录一、策略推荐...........................................................................................................................................1二、期货市场情况....................................................................................................................................1三、现货市场情况....................................................................................................................................2四、供需基本面图解................................................................................................................................3五、期货市场持仓情况.............................................................................................................................5六、期权市场...........................................................................................................................................7七、期货盘面走势....................................................................................................................................9 图目录图1:膜级LLDPE完税自提价................................................................................................................................................................2图2:拉丝级PP完税自提价..................................................................................................................................................................2图3:PE国际价格....................................................................................................................................................................................2图4:PP国际价格....................................................................................................................................................................................2图5:华东华南苯乙烯现货价..............................................................................................................................................................2图6:纯苯现货市场价...........................................................................................................................................................................2图7:现货价:乙烯:东北亚:到岸中间价..........................................................................................................................................3图8:市场价:丙烯:华东地区:主流价..............................................................................................................................................3图9:丙烯开工负荷................................................................................................................................................................................3图10:丙烯下游开工负荷.....................................................................................................................................................................3图11:中国PE周度开工负荷率............................................................................................................................................................4图12:中国PP周度开工负荷率............................................................................................................................................................4图13:塑料管材制品.............................................................................................................................................................................4图14:PP主要下游周度开工负荷率(卓创).................................................................................................................................4图15:中国纯苯周度开工负荷率.......................................................................................................................................................4图16:中国纯苯下游周度加权开工负荷率.....................................................................................................................................4图17:中国苯乙烯周度开工负荷率...................................................................................................................................................5图18:华东苯乙烯周度港口库存........................................................................................