March 20th News: The mainstream spot quotation range for the xylene market in East China is between 7,740 and 7,750 yuan per ton. In the previous trading session, the toluene and xylene markets experienced a volatile upward trend. Despite the weaker performance of PX and benzene futures, the earlier valuations of toluene and mixed xylenes were relatively low. Coupled with the rise in gasoline wholesale prices and expectations of tightening supply in the future, multiple positive factors are supporting the market. It is expected that toluene and xylene will maintain a firm trend during the day, continuing to fluctuate within a range.