According to the data monitored by toodudu (the average ex-factory price of calcium carbide method SG5), on November 17, the mainstream average price of China domestic PVC was 7,832.5 RMB/ ton, up 2.05% compared with the previous day, 10.43% higher than the beginning of the month, 12.29% month on month, and 16.17% higher than the same period last year. At the beginning of this week, PVC showed a strong pattern, and the mainstream prices rose significantly. From November 16 to 17, the prices rose continuously, mostly in the range of 100-350 RMB/ ton. Some enterprises have now risen to 8,000 RMB/ ton, and the futures price has broken through 7,500 RMB/ ton. The shipping quotation of Formosa Plastics in December has increased $40-100/ ton, which is beneficial to the rise of futures price, and the PVC market continues to be good, and the current price is in up trend. At present, the tight supply of PVC spot market continues, but the inventory continues to decrease, the off-season effect l...