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6543元/吨(-14),PP主力合约收盘价为6256元/吨(+2),LL华北现货为6500元/吨(+0),LL华东现货为6580元/吨(+0),PP华东现货为6200元/吨(+0),LL华北基差为-43元/吨(+14),LL华东基差为37元/吨(+14),PP华东基差为-56元/吨(-2)。 上游供应方面,PE开工率为84.1%(+0.1%),PP开工率为78.3%(+0.7%)。 生产利润方面,PE油制生产利润为231.1元/吨(+47.6),PP油制生产利润为-388.9元/吨(+47.6),PDH制PP生产利润为-774.2元/吨(+43.2)。 进出口方面,LL进口利润为-105.0元/吨(+7.1),PP进口利润为-273.0元/吨(+49.4),PP出口利润为-11.5美元/吨(-0.9)。下游需求方面,PE下游农膜开工率为46.4%(-1.7%),PE下游包装膜开工率为49.6%(-0.6%),PP下游塑编开工率为44.1%(+0.0%),PP下游BOPP膜开工率为62.9%(+0.3%)。 市场分析 PE方面,供应端12月PE总体检修量级不高,后期计划检修量亦相对有限,PE开工预期持续回升,且巴斯夫50万吨FDPE新装置预期年底投产,供应宽松压力持续;需求端,PE下游整体开工继续下滑,其中农膜开工进入淡季,棚膜需求逐步回落,地膜淡季需求驱动不足,后期农膜需求预期持续转弱;包装膜开工环比小幅下滑,需求支撑减弱,PE需求端仍缺乏实质改善预期。库存端看,虽然PE社会库存呈现去化,但LL和LD绝对库存水平仍偏高,当前供增需弱格局下,PE库存压力预期仍偏大。成本端国际油价大幅走弱且仍受制于供应过剩压力,油制成本支撑下移。总体来看需求淡季来临叠加供应端存量装置持续放量,上游企业库存去化缓慢,叠加开工率维持高位,供需矛盾持续压制下短期难有实质性的提振。 PP方面,供应端,金能化学二期检修,后期计划检修量相对偏少,检修力度减弱后期供应量或小幅回升,PP供应预期维持高位,而PP与丙烯价差压缩至低位,PDH利润已下滑至年内低位,利润压力下边际装置停车情况仍不明显。需求端,下游订单跟进有限,虽BOPP、塑编等下游需求开工尚可,形成一定需求支撑,但现货持续偏弱使得下游补库谨慎、刚需备货为主;上游积极去库为主,中间商库存消耗有限,整体库存水平仍偏高。成本端国际油价大幅走弱,外盘丙烷价格前期偏强后有所回调,成本端支撑力度减弱。当前供应端暂未给出明显检修缩量,上游减产意愿不足而需求偏弱,基差延续偏弱震荡,短期反弹驱动有限,继续关注成本端扰动及供应端检修变动。 策略 单边:观望;短期底部偏弱震荡为主跨期:无跨品种:L05-PP05价差逢高做缩 风险 宏观经济政策,原油价格波动,丙烷价格波动;上游装置减产 目录 一、聚烯烃基差结构...................................................................................................................................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:PE生产利润(原油).......................................................................................................................................................5图6:PE产能利用率...................................................................................................................................................................5图7:PP生产利润(原油).......................................................................................................................................................5图8:PP生产利润(PDH制)...................................................................................................................................................5图9:聚丙烯产能利用率............................................................................................................................................................5图10:PP周度产量.....................................................................................................................................................................5图11:聚丙烯检修减损量..........................................................................................................................................................6图12:PDH制产能利用率..........................................................................................................................................................6图13:HD注塑-LL华东..............................................................................................................................................................6图14:HD中空-LL华东..............................................................................................................................................................6图15:HD薄膜-LL华东..............................................................................................................................................................6图16:LD华东-LL......................................................................................................................................................................6图17:PP低熔共聚-拉丝华东....................................................................................................................................................7图18:PP均聚注塑-拉丝华东...................................