April 21st - The mainstream quotation for toluene in the South China market today is 6,800-6,950 yuan/ton, down by 100 yuan/ton compared to the previous trading day. Yesterday, the trading atmosphere in the Shandong regional market improved, with increased transaction volumes, and producers showed strong intentions to maintain prices. In external markets, the US dollar quotations for MX and PX have declined, while international crude oil closed significantly higher. However, the boost to the spot market is limited, and it is expected that the market will experience narrow fluctuations in the short term.