
市场要闻与重要数据PVC: 期货价格及基差:PVC主力收盘价4810元/吨(+33);华东基差-320元/吨(-43);华南基差-270元/吨(-43)。现货价格:华东电石法报价4490元/吨(-10);华南电石法报价4540元/吨(-10)。 上游生产利润:兰炭价格750元/吨(+0);电石价格2780元/吨(+0);电石利润-110元/吨(+0);PVC电石法生产毛利-760元/吨(+226);PVC乙烯法生产毛利-336元/吨(+134);PVC出口利润-16.1美元/吨(+0.0)。PVC库存与开工:PVC厂内库存30.6万吨(-2.2);PVC社会库存51.4万吨(+0.3);PVC电石法开工率77.46%(+0.45%);PVC乙烯法开工率70.73%(-3.33%);PVC开工率75.42%(-0.70%)。下游订单情况:生产企业预售量80.7万吨(+4.5)。 烧碱: 期货价格及基差:SH主力收盘价2273元/吨(+41);山东32%液碱基差-76元/吨(-57)。现货价格:山东32%液碱报价703元/吨(-5);山东50%液碱报价1120元/吨(-20)。上游生产利润:山东烧碱单品种利润1172元/吨(-20);山东氯碱综合利润(0.8吨液氯)564.7元/吨(-22.9);山东氯碱综合利润(1吨PVC)-237.33元/吨(-22.87);西北氯碱综合利润(1吨PVC)555.00元/吨(+101.01)。烧碱库存与开工:液碱工厂库存44.22万吨(-2.25);片碱工厂库存2.97万吨(-0.54);烧碱开工率86.00%(+1.50%)。烧碱下游开工:氧化铝开工率85.14%(+0.14%);印染华东开工率61.28%(-0.78%);粘胶短纤开工率85.05%(-1.98%)。 市场分析 PVC: PVC供需偏弱,宏观情绪影响减弱。本周暂无计划检修企业,部分前期检修企业恢复,供应小幅回升。PVC2025年新增装置已全部投产,供应端仍呈现充裕格局。下游开工总体小幅下降,管材、型材、薄膜下降。下游逢低采购,盘面反弹成交清淡。出口订单在双节前仍保持韧性。社会库存小幅去化,同比高位。近期上游PVC端综合氯碱生产利润受烧碱PVC现货小幅反弹影响有一定修复,同比低位。上游电石价格下降,生产利润亏损;兰炭价格小幅下降,利润端仍保持亏损。仓单同期高位,盘面套保压力仍存,对PVC期货价格持续压制。PVC整体供需偏弱,重点关注后续装置检修动态及宏观侧政策动态。 烧碱: 目前烧碱现货价格稳中有降,随着成交转弱厂家进一步让利吸单。上周随着前期订单执行山东去库,库存压力部分缓解,江苏烧碱累库。当前供应端随着装置复产开工率小幅提升,整体开工高位,液氯价格仍为正值,暂未对氯碱利润造成拖累,液氯价格难降导致烧碱高开工维持,山东液氯下游12月底降负,液氯价格有进一步下降预期,成本支撑或走强。需求端氧化铝厂开工较为稳定,接货价格稳定。部分氧化铝厂下月采购烧碱价格存下降预期。非铝端纺织印染、粘胶短纤、纸浆开工率下降,非铝需求转弱。后续重点关注液氯价格变动,装置检修动态及宏观侧反内卷具体细则落实情况。 策略 PVC单边:震荡跨期:观望跨品种:无 烧碱单边:震荡 跨期:观望跨品种:无 风险 PVC:装置检修动态;宏观政策影响烧碱:液氯价格波动;装置检修动态;下游囤货节奏 图表 图1:PVC华东现货价格............................................................................................................................................................4图2:PVC华南现货价格............................................................................................................................................................4图3:PVC华东基差....................................................................................................................................................................4图4:PVC华南基差....................................................................................................................................................................4图5:PVC华南-华东-50.............................................................................................................................................................4图6:PVC华东-西北-450...........................................................................................................................................................4图7:PVC华北-西北-450...........................................................................................................................................................5图8:PVC开工率........................................................................................................................................................................5图9:PVC电石法开工率............................................................................................................................................................5图10:PVC乙烯法开工率..........................................................................................................................................................5图11:PVC进口利润..................................................................................................................................................................5图12:PVC出口利润..................................................................................................................................................................5图13:山东外购电石PVC利润..................................................................................................................................................6图14:山东氯碱综合利润(1吨烧碱+0.8吨液氯).................................................................................................................6图15:山东氯碱综合利润(1吨烧碱+1吨PVC)....................................................................................................................6图16:西北氯碱综合利润(1吨烧碱+1吨PVC)....................................................................................................................6图17:山东液氯价格..................................................................................................................................................................6图18:山东外购电石PVC利润..................................................................................................................................................6图19:PVC乙烯法华东利润(远东)......................................................................................................................................7图20:PVC乙烯法华东利润(东南亚)..................................................................................................................................7图21:西北原盐价格..................................................................................................................................................................7图22:陕西兰炭价格............................................................................................................