库存：截止12月4日：港口去库7.97万吨 【观点】甲醇期货低位窄幅震荡，换货思路持续，月内价差持续缩小，全天整体成交尚可。内地甲醇供 应随装置重启有所增加，但煤制和气制利润偏弱，需求端传统下游开工率小幅提升，冬季燃料需求形成 支撑。港口方面，伊朗限气导致多套装置停车，截止目前伊朗停车7套合计1220万产能，12月伊朗发船 34万吨，预估12月发货仍有70-80万吨。1月进口130以上，发货略超预期，近期偏弱震荡。 【策略】05MTO缩减仓(驱动1：目前海外开工已降低。驱动2：下游投产；风险点1：仓单增加；发运 加快) 【现货方面】现货成交：2070-2080短免，现货成交：01+8-10 【供需库存数据】 供应：国内开工76.19%(+0.45%)，非一体化开工68.26%(+0.61%)，国际开工61.81%(+0.79%) 需求：MTO开工率87.3%(+0.83%)，阳煤提负。山东某MTO新装置12月9日晚投料 免责声明：本报告中的信息均来源于被广发期货有限公司认为可靠的已公开资料，但广发期货对这些信 息的准确性及完整性不作任何保证。在任何情况下，报告内容仅供参考，报告中的信息或所表达的意见 并不构成 ...

1. Report Industry Investment Rating No relevant content provided. 2. Core Views of the Report LPG Part - This week, the domestic civil LPG market faced weak supply and demand. Supply slightly contracted, but seasonal demand was weak, and international LPG prices declined. Overall, prices fluctuated weakly within a narrow range, and the domestic basis strengthened due to the decline in PG futures. The price of etherified C4 oscillated downward and stabilized at the end of the week. Next week, civil demand is expected to remain seasonally weak, while the overall chemical production start - up is likely to receive some short - term support [3][4]. Propylene Part - This week, the domestic propylene market price first declined and then stabilized. At the beginning of the week, multiple restarted PDH units led to a significant increase in propylene supply, causing prices to decline. Later in the week, the restart of downstream parking units increased propylene demand, and prices stabilized [5]. 3. Summary According to the Directory LPG Part Price & Spread - LPG futures and paper prices showed certain fluctuations. For domestic spot and basis, civil gas prices in different regions had varying degrees of change, and the basis also changed. Regional quotes, premiums, and freight rates also had corresponding adjustments. Propane prices decreased compared to the previous period [8][10][18]. Supply - In domestic production, the total LPG commodity volume was 52.5 million tons, a slight reduction. The civil gas commodity volume was 21.2 million tons (-5.1%), and the etherified C4 commodity volume was 17.1 million tons (+0.7%). In terms of imports, the international vessel arrivals this week were 52.5 million tons (-16.4%). The production and imports of propane in China both decreased [4][38][45]. Demand & Inventory - In terms of demand, civil combustion demand remained seasonally weak due to high temperatures. The PDH operating rate increased significantly this week, and it is expected to rise further next week. The MTBE operating rate continued to increase to 67.6%, up 0.8% from the previous week. In terms of inventory, domestic refinery inventories of LPG and civil gas slightly increased, and LPG terminal import inventories in East China, South China, and Shandong all increased [4][48][52]. Propylene Part Price & Spread - In the propylene industry chain, upstream prices such as NAP, methanol, and propane showed different degrees of decline. Propylene prices in different regions also changed, with prices in Shandong, East China, and South China falling by 85, 15, and 100 yuan/ton respectively compared to the previous week. Downstream product prices and profits also had corresponding fluctuations [77][79][90]. Balance Sheet - The operating rates of different production methods in the propylene industry chain, such as domestic majors, Shandong local refineries, and PDH, changed. The national and Shandong propylene balance sheets showed the supply and demand situation in different months, including production, demand, and balance quantities [98][100][109]. Supply - This week, the domestic propylene market supply increased due to the gradual return of previously shut - down PDH units. The weekly propylene output was 1.166 million tons, an increase of 30,000 tons from the previous period, and the industry's overall capacity utilization rate increased by 1.9% to 73.1% [5]. Demand - This week, the overall operating rate of propylene downstream industries increased. The operating rates of downstream products such as butanol, acrylic acid, and PO all increased, mainly due to the gradual return of multiple shut - down units [5]. Downstream Inventory No relevant content provided.