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6760元/吨(-42),PP主力合约收盘价为6429元/吨(-51),LL华北现货为6800元/吨(+50),LL华东现货为6850元/吨(+0),PP华东现货为6500元/吨(+0),LL华北基差为40元/吨(+92),LL华东基差为90元/吨(+42),PP华东基差为71元/吨(+51)。 上游供应方面,PE开工率为82.6%(+1.7%),PP开工率为77.8%(+0.7%)。 生产利润方面,PE油制生产利润为183.3元/吨(-100.9),PP油制生产利润为-406.7元/吨(-100.9),PDH制PP生产利润为-107.7元/吨(-16.9)。 进出口方面,LL进口利润为-75.0元/吨(-67.4),PP进口利润为-168.0元/吨(+131.1),PP出口利润为-5.4美元/吨(-0.3)。下游需求方面,PE下游农膜开工率为50.0%(+0.4%),PE下游包装膜开工率为50.8%(-0.5%),PP下游塑编开工率为44.5%(+0.3%),PP下游BOPP膜开工率为62.5%(+0.9%)。 市场分析 PE方面,供强需弱的格局持续,而焦煤焦炭盘面回落明显,成本端拖累下聚乙烯期价继续探底,盘面持续承压。从基本面看,供应端,新增中沙石化30万吨线性、广西石化30万吨HDPE检修,部分装置重启,PE开工率维持高位,叠加广西石化等新增产能陆续放量,总体供应预期增加,PE供应压力持续偏大。需求端,PE下游总体开工环比回落,其中农膜处于生产旺季开工稳定回升,但回升变缓且主要以棚膜提供刚性需求支撑,后续11月下旬棚膜即将收尾,需求存收缩预期;包装膜开工环比下跌,刚需备货为主,PE下游整体需求跟进仍有限。成本端油价小幅上涨当受供应过剩而需求疲弱预期拖累承压,PE油制成本支撑偏弱,煤价下探预期下煤制成本亦回落。PE在高供应下库存去化仍有压力,而下游农膜等需求支撑有限叠加宏观面未能带来明显提振,PE价格短期压力仍偏大。 PP方面,供需矛盾仍存,成本端国际油价小幅上探但后期仍存供应压力,外盘丙烷价格偏弱运行,煤价亦存下探预期,短期PP成本支撑松动下移,需求疲软上中游库存累积,盘面承压继续探底。具体来看供应端广西石化40万吨新装置试车投产,宁波大榭新一线45万吨与老线30万吨装置检修,广西石化40万吨/年装置停车,部分临时检修虽缓和市场供应压力,但对于供应端过剩格局提振仍有限。需求端,下游整体开工缓慢回升,逢低刚需补库为主,电商节虽小幅拉动,但需求支撑相对有限。整体看PP上行仍受供需压制,基差延续低位震荡,而成本端支撑偏弱,短期延续震荡偏弱格局,但目前PDH利润已偏低,向下驱动亦有限,继续关注上游装置减产动态及宏观动向。 策略 单边:观望;短期或维持底部震荡跨期:L01-05逢高反套;PP01-05逢高反套跨品种:无 风险 宏观经济政策,原油价格波动,丙烷价格波动; 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