September 11th, it was reported that
According to the commodity analysis system, the styrene market in China continued its upward trend this week. The average price of styrene was 9,900 CNY/ton on September 7 and 10,610 CNY/ton on September 11, with a price increase of 7.17% during the period and a year-on-year increase of 43.49%.
Figure: P-value Curve for Styrene Products