据隆众数据，本周（20240502-0509）供需差扩大至12.52，环比张66.05%，供需差增加，供需矛盾不断升级。数据类型本周涨跌W+1W+2W+3乙烯国产量86.53-0.56%899291.5乙烯进口量30.00%333乙烯出口量00.00%000乙烯表观需求89.53-0.54%929594.5乙烯五大下游需求80.831.69%78.9279.