大炼化周报：炼化产品价格价差仍偏弱运行-20250713

Investment Rating - The industry investment rating is "Neutral" as the industry index is expected to be in line with the benchmark [127]. Core Insights - The price spread of refining products remains weak, with domestic key refining project price spread at 2534.93 CNY/ton, down by 101.49 CNY/ton (-3.85%) week-on-week, and international key refining project price spread at 1070.98 CNY/ton, down by 55.46 CNY/ton (-4.92%) [2][12]. - Brent crude oil weekly average price was 69.73 USD/barrel, with a week-on-week increase of 1.70% [2][12]. - The report highlights the impact of OPEC+ production increases and rising EIA crude oil inventories, which negatively affect market expectations, while U.S. tariff delays and Saudi Arabia's price adjustments provide some support to oil prices [13][12]. Refining Sector Summary - The refining sector is facing increased supply expectations due to OPEC+ production increases and rising crude oil inventories, which may negatively impact market conditions [13]. - Domestic refined oil prices have generally declined, while international prices have increased [13]. - The price spread for refined products in the domestic market has decreased, with diesel, gasoline, and aviation kerosene averaging 7174.29 CNY/ton, 8171.86 CNY/ton, and 6165.43 CNY/ton respectively [13]. Chemical Sector Summary - The chemical sector is experiencing overall price declines due to weak demand, with polyethylene prices showing limited increases despite cost support [48]. - EVA prices have decreased due to weak downstream demand, leading to price concessions from suppliers [48]. - The price of pure benzene has also decreased, with a narrowing price spread despite some market support from futures listings [48]. Polyester Sector Summary - The polyester sector is seeing a slight decline in price levels, with PX supply decreasing due to reduced operating rates in some factories [78]. - PTA prices have dropped, and the average profit per ton is negative, indicating challenging market conditions [90]. - The demand for polyester products is weak, with inventory levels rising and production cuts expected [89]. Performance of Major Refining Companies - As of July 11, 2025, the stock price changes for six major private refining companies were as follows: Rongsheng Petrochemical (+0.94%), Hengli Petrochemical (-1.62%), Dongfang Shenghong (+1.76%), Hengyi Petrochemical (+0.51%), Tongkun Co. (+3.51%), and Xin Fengming (+4.50%) [112][113]. - Over the past month, stock price changes were: Rongsheng Petrochemical (+1.18%), Hengli Petrochemical (-3.34%), Dongfang Shenghong (+4.71%), Hengyi Petrochemical (-1.00%), Tongkun Co. (+3.99%), and Xin Fengming (+6.91%) [112][113].