According to the data monitored by toodudu (the average ex-factory price of carbide SG5), the average price of domestic PVC mainstream was 14,325 RMB/ ton on October 11, an increase of 1,287.5 RMB/ ton compared with the previous day (October 8), a daily increase of 9.88%, an increase of 13.8% compared with the beginning of the month and 112.46% compared with the same period last year. On October 11, the PVC market rose strongly, and the futures opened up by the limit. The highest price of the main contract 2201 was 13,075 RMB/ ton, with a daily increase of 7%, and continued to rise to a new height. The spot market also followed up more actively, with a daily increase of 9.88%, exceeding 112% year-on-year. The increase range of enterprises was huge, about 800-1,200 RMB/ ton, and the current price was more than 14,000 RMB/ ton, such as Yibin Tianyuan. The ex-factory price of Shandong Xinfa and other enterprises has risen to about 15,000 RMB/ ton, and even higher. Some enterprises have c...