据隆众数据，本周（20240621-0627）供需差缩小至4。48，环比跌6.47%，供需差缩小，导致场内价格小幅上涨。数据类型本周涨跌W+1W+2W+3乙烯国产量86.69-2.80%878789乙烯进口量30.00%333乙烯出口量00.00%000乙烯表观需求89.69-2.71%909092乙烯五大下游需求85.21-3.16%78.7179.378