设置预警

日期	收盘价	涨跌幅	成交量
2026-09-16	8585.0	+0.20%	753,804
2026-09-16	8605.0	+0.43%	722,901
2026-09-16	8608.0	+0.47%	676,582
2026-09-16	8553.0	-0.18%	625,875
2026-09-16	8553.0	-0.18%	625,875
2026-09-16	8553.0	-0.18%	625,875
2026-09-16	8553.0	-0.18%	625,875
2026-09-16	8546.0	-0.26%	625,144
2026-09-16	8619.0	+0.60%	551,970
2026-09-16	8721.0	+1.79%	468,189
2026-09-16	8735.0	+1.95%	438,951
2026-09-16	8703.0	+1.58%	371,289
2026-09-16	8642.0	+0.86%	276,631
2026-09-15	8540.0	-1.09%	653,216
2026-09-15	8527.0	-1.24%	621,833
2026-09-15	8510.0	-1.44%	587,946
2026-09-15	8500.0	-1.55%	543,725
2026-09-15	8500.0	-1.55%	543,725
2026-09-15	8500.0	-1.55%	543,725
2026-09-15	8500.0	-1.55%	543,725
2026-09-15	8505.0	-1.49%	543,407
2026-09-15	8514.0	-1.39%	510,548
2026-09-15	8501.0	-1.54%	452,633
2026-09-15	8515.0	-1.38%	429,538
2026-09-15	8542.0	-1.07%	367,861
2026-09-15	8601.0	-0.38%	260,130
2026-09-14	8585.0	-1.42%	713,466
2026-09-14	8582.0	-1.46%	682,366
2026-09-14	8555.0	-1.77%	647,776
2026-09-14	8618.0	-1.04%	583,237

品种	最新价	涨跌幅	成交量
乙二醇 EG	6145.0	+3.14%	2,522,360
玻璃 FG	908.0	-1.52%	1,043,571
甲醇 MA	3053.0	+0.96%	807,180
聚丙烯 PP	8988.0	+0.95%	902,098
纯碱 SA	1011.0	-0.69%	1,035,128
PTA TA	6556.0	+1.86%	2,080,678
PVC V	4887.0	-1.03%	1,547,420

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 6145.0 玻璃 908.0 甲醇 3053.0 聚丙烯 8988.0 纯碱 1011.0 PTA 6556.0 PVC 4887.0