[Agency: The upward adjustment window is about to open. It is expected that this round of retail price increases may be around 400 yuan/ton] On September 10, crude oil showed an overall upward trend this week, with the weekly average price rising month-on-month. According to Jinlianchuang's calculations, as of the ninth working day on September 10, the average price of the reference crude oil variety was 92.87 US dollars/barrel, with a change rate of 5.89%. The domestic retail price of gasoline and diesel should be increased by 330 yuan/ton. According to the "ten working days" principle, the price adjustment window for this round is 24:00 on September 11. Affected by the escalation of the situation between the United States and Iran, it is expected that the retail price will increase this round to around 400 yuan/ton. Based on comprehensive judgment, if the conflict further spreads and expands, it cannot be ruled out that international oil prices will continue to rise next week, and domestic retail prices of refined oil will rise. The news will form a positive support for the oil market.