March 6th — The mainstream quotation range for xylene in the South China market is 6,650–6,700 yuan/ton, up by 250 yuan/ton compared to the previous trading day's average price. International crude oil prices closed significantly higher, with a slight retreat from the intraday high during the night session. Close attention should be paid to the impact of the situation in Iran and developments related to the Strait of Hormuz on domestic bulk commodities. Currently, toluene and xylene supplies are tight, with overall strength in upstream and downstream products, providing solid market support. Chempricehub's analysis of mixed xylene: Bull-Bear Score: 1.5 Reasoning: The article indicates that spot quotations for mixed xylene in the South China region have increased by 250 yuan/ton to 6,650–6,700 yuan/ton, reflecting a significant price rise. The tight supply situation persists, with strong demand from upstream and downstream products and solid market support. The substantial increase in international crude oil prices has raised production costs, while the situation in Iran and potential risks in the Strait of Hormuz may further exacerbate supply tightness, benefiting spot prices. Overall factors support a moderately bullish score. Toluene: Bull-Bear Score: 1.5 Reasoning: The article mentions that toluene supply is also tight, with strong linkage to mixed xylene. Rising international crude oil prices have increased production costs, while upstream and downstream products are generally performing strongly, providing stable market support. Tight supply and rising costs jointly drive spot prices upward, with significant bullish factors. Overall assessment results in a moderately bullish score.