Group 1: Methanol - Methanol price data from March 5 - 11, 2026, including动力煤期货, spot prices in different regions, CFR prices, import profit,主力基差, and盘面MTO利润 [2] - Day - to - day changes:动力煤期货 remained unchanged, some regional prices had fluctuations, and西北折盘面 decreased by 110,西北折盘面 decreased by 25,主力基差 decreased by 15 [2] Group 2: Plastic - Plastic price data from March 5 - 11, 2026, including东北亚乙烯, prices in different regions, LL美金, LL美湾,进口利润,主力期货,基差,两油库存, and仓单 [12] - Day - to - day changes:东北亚乙烯 remained unchanged,华北LL increased by 200,华东LL increased by 275,华东HD decreased by 300,主力期货 increased by 387 [12] Group 3: Propylene and PP - Propylene and PP price data from March 5 - 11, 2026, including山东丙烯,东北亚丙烯, prices in different regions, PP美金, PP美湾,出口利润,主力期货,基差,两油库存, and仓单 [19] - Day - to - day changes:山东丙烯 decreased by 500,东北亚丙烯 decreased by 30,华东PP increased by 220,华北PP increased by 288,山东粉料 decreased by 570,华东共聚 increased by 290,主力期货 increased by 377 [19] Group 4: PVC - PVC price data from March 5 - 11, 2026, including西北电石,山东烧碱, prices in different regions,进口美金价,出口利润,西北综合利润,华北综合利润, and基差 [20][21] - Day - to - day changes:西北电石 increased by 50,电石法 - 华东 increased by 140 [21]