据隆众数据，本周（20240408-0411）供需差扩大至13，环比涨2.44%，供需差开始增加，市场回稳出货。数据类型本周涨跌W+1W+2W+3乙烯国产量89.91-2.59%898790乙烯进口量30.00%334乙烯出口量00.00%000乙烯表观需求92.91-2.51%929094乙烯五大下游需求78.72-2.94%77.1278.3582.08