原油、燃料油日报：内外溢价收窄，原油震荡压力渐显-20250812

Report Industry Investment Rating No relevant content provided. Core View of the Report The current crude oil market shows a weak and volatile pattern. Supply - side factors indicate that the incident at Russian refineries is only a short - term disturbance, while South American production increases and the supply resilience of sanctioned countries strengthen the expectation of a loose supply. Demand - side factors are suppressed by the weakening of China's refining demand, the peak of global seasonal demand, and the slowdown of bio - fuel substitution. Without unexpected production cuts, oil prices are expected to remain in a low - level volatile state [6]. Summary by Related Catalogs 1. Daily Market Summary - Crude Oil Futures Market Data Changes: On August 11, the SC main contract slightly declined by 0.08% to 489.4 yuan/barrel, while WTI and Brent rebounded by 1.03% and 0.59% respectively. The premium of domestic futures relative to foreign markets narrowed, with the SC - Brent spread narrowing from 1.87 to 1.43 dollars/barrel (a 23.53% decline) and the SC - WTI spread dropping from 4.84 to 4.14 dollars/barrel (a 14.46% decline). The SC near - month contract strengthened, and the SC continuous - consecutive 3 spread widened to 9.8 yuan/barrel (a 13.95% increase) [2]. - Supply - side Analysis: The attack on Russia's Saratov refinery may lead to a local supply contraction, but strong South American production and the supply resilience of sanctioned countries (such as Iran and Venezuela) weaken the geopolitical premium, and medium - term supply pressure still exists [3]. - Demand - side Analysis: In early August, China's spot orders for gasoline and diesel decreased by 22.87% month - on - month, and transaction prices declined. UBS expects global oil demand to peak in August and then decline, and the delay of Indonesia's B50 biodiesel policy reduces the elasticity of diesel substitution demand in the next half - year [4]. - Inventory - side Analysis: UBS warns that future inventories may increase, and combined with the recent oil price correction and the spot discount structure, it shows that the market's expectation of inventory accumulation is taking shape. The decline in China's refinery procurement intention further intensifies inventory pressure [5]. - Price Trend Judgment: The current crude oil market is in a weak and volatile pattern. Without unexpected production cuts by OPEC+ to hedge, oil prices are expected to remain in a low - level volatile state [6]. 2. Industrial Chain Price Monitoring - Crude Oil: On August 11, compared with August 8, SC futures price slightly decreased, WTI and Brent futures prices increased, and most spot prices changed slightly. Some spreads narrowed, and the SC continuous - consecutive 3 spread widened. The U.S. commercial crude oil inventory decreased, while the Cushing inventory increased. The U.S. refinery weekly operating rate and crude oil processing volume increased [8]. - Fuel Oil: On August 11, compared with August 8, the prices of some fuel oil futures and spot products changed. Some spreads widened, and some Platts prices decreased [9]. 3. Industrial Dynamics and Interpretation - Supply: UBS expects oil prices to fall below previous expectations due to strong South American oil production, the supply resilience of sanctioned countries, and the expectation of future inventory increases. UBS also expects OPEC+ to suspend its production adjustment unless there is a larger and continuous unexpected supply disruption [10]. - Demand: The attack on Russia's Saratov refinery may affect supply. Global oil demand is expected to peak in August and then decline. Indonesia's B50 biodiesel policy is delayed, and China's gasoline and diesel orders decreased in early August, indicating weakening demand [11]. 4. Industrial Chain Data Charts The report provides multiple charts related to the crude oil and fuel oil industries, including price, production, inventory, and operating rate data, with data sources such as WIND, EIA, and iFinD [12][14][16]