According to the data monitored by toodudu (the average price of SG5 manufactured by calcium carbide method), on January 21, the mainstream average price of PVC in China was 7,100 RMB/ ton, which was 6,962.5 RMB/ ton compared with the beginning of the week. The price increased 1.97% in the week and 3.66% compared with the same period last year. This week, the price of PVC spot market stopped falling and rising, and the increase range of enterprises was mostly around 50-200 RMB/ ton, and the price was generally concentrated around 7000 RMB/ ton. The market rose slightly and bid farewell to the previous decline temporarily. PVC rose this week mainly due to the strong volatility of futures prices, inventory decline and other positive boost, the spot market prices rose steadily. At present, the futures price of PVC rebounds strongly, and the spot market is actively rising. At the same time, due to the repeated public health events in some areas, the transportation is not smooth in some ar...