According to the commodity market analysis system of SunSirs, the average PS quotation at the beginning of this week was 9,566 RMB/ton, and the average PS price over the weekend was 9,600 RMB/ton, a decrease of 0.35% and a decrease of 1.37% compared to the same period last year.

PS (Polystyrene) market has been partially raised, with mainstream brand prices excluding taxes as reference: Zhenjiang Qimei PG33 quoted at 9,600 RMB/ton, Taiwan Taihua 5250 quoted at 9,470 RMB/ton, Ningbo Taihua 535N quoted at 9,270 RMB/ton, Shanghai Secco 123P quoted at 9,080 RMB/ton, Thai Petrochemical 150 quoted at 9,050 RMB/ton, Guangzhou Petrochemical 525 quoted at 8,940 RMB/ton, Hong Kong Petrochemical 1841H quoted at 9,500 RMB/ton.

The market is mainly focused on small and medium-sized downstream rigid demand procurement, with some discounts and shipments, resulting in faster transactions and weaker cost side. The mainstream price of GPPS (polyphenylene sulfide) in the East China market is between 8,800-9,850 RMB/ton, and the mainstream price of HIPS (polystyrene) is between 9,350-10,250 RMB/ton.

The cost support for PS is weak, and market transactions did not meet expectations. It is expected that the domestic PS (polystyrene) price will mainly fluctuate downward in the short term.

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