设置预警

日期	收盘价	涨跌幅	成交量
2026-10-30	9556.0	+2.18%	958,733
2026-10-30	9491.0	+1.49%	900,707
2026-10-30	9512.0	+1.71%	857,976
2026-10-30	9481.0	+1.38%	794,328
2026-10-30	9481.0	+1.38%	794,328
2026-10-30	9481.0	+1.38%	794,328
2026-10-30	9481.0	+1.38%	794,328
2026-10-30	9486.0	+1.43%	792,665
2026-10-30	9490.0	+1.48%	762,556
2026-10-30	9584.0	+2.48%	665,590
2026-10-30	9655.0	+3.24%	620,654
2026-10-30	9544.0	+2.05%	465,308
2026-10-30	9495.0	+1.53%	350,506
2026-10-29	9365.0	+1.65%	757,592
2026-10-29	9355.0	+1.54%	715,700
2026-10-29	9345.0	+1.43%	667,944
2026-10-29	9289.0	+0.82%	610,580
2026-10-29	9289.0	+0.82%	610,580
2026-10-29	9289.0	+0.82%	610,580
2026-10-29	9289.0	+0.82%	610,580
2026-10-29	9292.0	+0.86%	610,392
2026-10-29	9289.0	+0.82%	558,299
2026-10-29	9275.0	+0.67%	506,492
2026-10-29	9268.0	+0.60%	485,306
2026-10-29	9269.0	+0.61%	425,754
2026-10-29	9399.0	+2.02%	285,243
2026-10-28	9353.0	+2.21%	788,443
2026-10-28	9358.0	+2.26%	743,375
2026-10-28	9310.0	+1.74%	692,962
2026-10-28	9246.0	+1.04%	596,984

品种	最新价	涨跌幅	成交量
乙二醇 EG	5391.0	+2.98%	1,915,897
玻璃 FG	866.0	+1.64%	1,235,855
甲醇 MA	3480.0	+1.43%	3,291,806
聚丙烯 PP	10433.0	+1.30%	1,547,107
纯碱 SA	967.0	-0.82%	1,416,625
PTA TA	6686.0	+0.12%	1,832,743
PVC V	5293.0	+0.46%	1,802,365

塑料（LLDPE，线性低密度聚乙烯）是大连商品交易所上市品种，是五大通用塑料中需求量最大的品种。LLDPE主要用于薄膜（农用地膜、包装膜，占比约60%）。其价格受上游乙烯价格、石化装置检修和农膜季节性需求（春季地膜、秋季棚膜）影响。农膜旺季是每年3-4月和9-10月。

乙二醇 5391.0 玻璃 866.0 甲醇 3480.0 聚丙烯 10433.0 纯碱 967.0 PTA 6686.0 PVC 5293.0