1、 Price trend

According to the monitoring data of business club, the average quotation of PS ordinary materials at the beginning of this month was 11416 yuan / ton, and the average price of EPS ordinary materials at the weekend was 11283 yuan / ton, with the price falling by 1.17% and increasing by 2.89% compared with the same period of the year.

2、 Market analysis

The trend of styrene in the upstream of PS is not good. In addition, some petrochemical manufacturers have increased and decreased, and some low-priced offers interfere with it. Merchants are not confident enough, or operate at a small margin. It is expected that the domestic PS (polystyrene) market will weaken slightly in the short term. The mainstream price of GPPS (polyphenylene sulfide) in East China market is 10400-11400 yuan / ton, and the mainstream price of hips (polystyrene) is 10800-12300 yuan / ton.

Quotation reference of mainstream brands excluding tax: Zhenjiang Qimei pg33 is quoted at 10300 yuan / ton, ph88 is quoted at 10530 yuan / ton; Taiwan chemical 5250 reported 11600 yuan / ton, Ningbo Chemical 535n reported 10000 yuan / ton, Shanghai Secco 123p reported 10030 yuan / ton, Thailand Petrochemical 150 reported 11420 yuan / ton, Guangzhou Petrochemical 525 reported 9970 yuan / ton.

3、 Aftermarket forecast

At present, the downstream demand of PS is weak, and it is expected that the domestic PS (polystyrene) market will fluctuate in a narrow range in the short term.