市场要闻与重要数据 价格与基差方面,L主力合约收盘价为8154元/吨(+387),PP主力合约收盘价为8197元/吨(+377),LL华北现货为7720元/吨(+120),LL华东现货为8000元/吨(+250),PP华东现货为8100元/吨(+100),LL华北基差为-434元/吨(-267),LL华东基差为-154元/吨(-137),PP华东基差为-97元/吨(-277)。 上游供应方面,PE开工率为86.9%(-1.0%),PP开工率为74.4%(-1.1%)。 生产利润方面,PE油制生产利润为-519.8元/吨(-912.3),PP油制生产利润为-509.8元/吨(-912.3),PDH制PP生产利润为-1986.3元/吨(-1442.0)。 进出口方面,LL进口利润为281.8元/吨(-1739.3),PP进口利润为-756.7元/吨(-322.0),PP出口利润为-158.6美元/吨(+190.4)。 下游需求方面,PE下游农膜开工率为18.9%(+8.8%),PE下游包装膜开工率为40.3%(+15.6%),PP下游塑编开工率为37.7%(+8.4%),PP下游BOPP膜开工率为59.6%(+12.0%)。 市场分析 当前霍尔木兹海峡受阻的情况并未有效解决,原料供应中断风险仍存,包括国内等亚洲炼厂均受原油等原料供应中断影响而出现不同程度的检修、降负,供应端收缩预期及成本端支撑仍在。目前华东浙石化及华南福建联合等炼厂已开始兑现降负动作,且后续中东局势如未能降温,国内或有更多烯烃企业存降负可能,关注后期供应端继续减负程度。 PE方面,3月临停与计划检修装置增多,新增福建联合、浙石化、茂名石化等主要炼厂检修,原料供应担忧下部分企业仍存防御性降负动作,PE开工率开始高位回落;下游农膜需求释放,包装膜补库动作亦跟进,原料库存回升,增强需求底部支撑。 PP方面,供应端缩量表现更加明显,上游生产企业预防性降负荷逐步增多,3月检修量预期仍偏高,利润敏感性PDH装置计划检修增多,PDH检修高峰预期延续,PP上游库存兑现去化,供应端支撑增加。需求端,下游开工明显回升,延续刚需采购,PP社会库存去化。 策略 单边:LLDPE、PP谨慎逢低做多套保;跨期:L05-09、PP05-09逢低正套跨品种:无 风险 伊朗地缘局势发展动向、油价大幅波动、丙烷价格波动、上游装置检修动态 目录 一、聚烯烃基差、跨期结构.........................................................................................................................4二、生产利润与开工率...............................................................................................................................5三、聚烯烃非标价差...................................................................................................................................6四、聚烯烃进出口利润...............................................................................................................................7五、聚烯烃下游开工与下游利润...................................................................................................................9六、聚烯烃库存.......................................................................................................................................10 图表 图1:塑料主力合约....................................................................................................................................................................4图2:LL华东基差.......................................................................................................................................................................4图3:聚丙烯主力合约................................................................................................................................................................4图4:PP华东基差.......................................................................................................................................................................4图5:L05-L09..............................................................................................................................................................................4图6:PP05-PP09.........................................................................................................................................................................4图7:PE生产利润(原油).......................................................................................................................................................5图8:PE产能利用率...................................................................................................................................................................5图9:PP生产利润(原油).......................................................................................................................................................5图10:PP生产利润(PDH制).................................................................................................................................................5图11:聚丙烯产能利用率..........................................................................................................................................................5图12:PP周度产量.....................................................................................................................................................................5图13:聚丙烯检修减损量..........................................................................................................................................................6图14:PDH制PP产能利用率.....................................................................................................................................................6图15:HD注塑-LL华东..............................................................................................................................................................6图16:HD中空-LL华东..............................................................................................................................................................6图17:HD薄膜-LL华东..............................................................................................................................................................6图18:LD华东-LL......................................................................................................................................................................6图19:PP低熔共聚-拉丝华东...................................