设置预警

日期	收盘价	涨跌幅	成交量
2026-10-30	866.0	+1.64%	1,235,855
2026-10-30	866.0	+1.64%	1,121,451
2026-10-30	868.0	+1.88%	1,014,068
2026-10-30	866.0	+1.64%	904,516
2026-10-30	866.0	+1.64%	904,516
2026-10-30	866.0	+1.64%	904,516
2026-10-30	866.0	+1.64%	904,516
2026-10-30	866.0	+1.64%	904,440
2026-10-30	865.0	+1.53%	861,929
2026-10-30	867.0	+1.76%	790,052
2026-10-30	866.0	+1.64%	760,603
2026-10-30	862.0	+1.17%	680,749
2026-10-30	865.0	+1.53%	592,158
2026-10-29	856.0	+0.94%	1,002,447
2026-10-29	852.0	+0.47%	932,136
2026-10-29	855.0	+0.83%	870,204
2026-10-29	855.0	+0.83%	767,668
2026-10-29	855.0	+0.83%	767,668
2026-10-29	855.0	+0.83%	767,668
2026-10-29	855.0	+0.83%	767,668
2026-10-29	856.0	+0.94%	767,502
2026-10-29	856.0	+0.94%	717,620
2026-10-29	853.0	+0.59%	624,213
2026-10-29	853.0	+0.59%	600,789
2026-10-29	852.0	+0.47%	536,708
2026-10-29	845.0	-0.35%	413,270
2026-10-28	854.0	+2.40%	1,068,100
2026-10-28	849.0	+1.80%	989,246
2026-10-28	846.0	+1.44%	937,454
2026-10-28	848.0	+1.68%	882,989

品种	最新价	涨跌幅	成交量
乙二醇 EG	5391.0	+2.98%	1,915,897
塑料 L	9556.0	+2.18%	958,733
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

玻璃是郑州商品交易所上市品种，主要用于建筑门窗幕墙（占比约70%）。玻璃价格受房地产竣工面积、汽车玻璃需求和供给端窑炉冷修节奏影响。玻璃生产具有连续性特征——窑炉一旦运行不能轻易停产，导致供给刚性，价格波动容易被需求变化放大。华北（沙河）是最大的玻璃生产集散地。

乙二醇 5391.0 塑料 9556.0 甲醇 3480.0 聚丙烯 10433.0 纯碱 967.0 PTA 6686.0 PVC 5293.0