能源化工：C3产业链周度报告-20251026

Report Summary 1. Report Industry Investment Rating The provided content does not mention the report industry investment rating. 2. Core Views - LPG: Short - term upward drivers are weakening, and macro risks still exist. The supply of domestic LPG has decreased, and the demand for civil use is recovering. The PDH and MTBE device operating rates have increased. The prices in East and South China have declined, while Shandong's prices have rebounded after a fall. It is recommended to closely monitor macro - factors, import costs, and international geopolitical situations [3][4]. - Propylene: The supply and demand are relatively loose, and it is expected to fluctuate weakly in the short term. The supply has slightly decreased this week, and the demand from downstream industries remains weak. Although the supply and demand are expected to increase next week, the pattern of loose supply and demand will not change. It is recommended to pay attention to PDH device shutdown dynamics and the propylene - powder price difference [7]. 3. Section Summaries LPG Part - Price & Spread - Domestic spot prices: Shandong's civil gas prices have rebounded, while prices in other regions such as East and South China have declined. Imported gas prices and FEI, CP have first fallen and then risen, with a significant increase in FEI [10]. - Regional quotations, discounts, and freight: The freight from the Middle East to the Far East has continued to decline, and the freight from the United States to the Far East has stopped falling. The FEI discount has improved [24]. - Propane prices: They have rebounded from a low level [37]. - Supply - International shipping: The arrival of international ships in China has decreased compared to last week, mainly in South China, due to sea gales [3]. - Domestic production: The total commercial volume of LPG is 537,000 tons, a 2.4% decrease from last week. The propane commercial volume has decreased due to less - than - expected ship arrivals [60][70]. - Shipment volume: The shipment volumes of the United States, Canada, and the Middle East have changed to varying degrees, with overall decreases in some regions [47][48][49]. - Demand & Inventory - Chemical demand: The operating rates of PDH and MTBE have increased [74]. - Domestic refinery inventory: The inventory of civil gas is at a relatively high level year - on - year, with limited changes this week [84]. - Port inventory: The inventory is at a high level year - on - year, mainly with destocking on a month - on - month basis [89]. Propylene Part - Price & Spread - Upstream prices: Brent, WTI, and other upstream prices have increased, while some prices such as NAP in Shandong have decreased [100]. - Propylene prices: International/US - dollar prices have slightly corrected from a high level, and domestic prices have stopped falling and stabilized [103][111]. - Mid/upstream and downstream profits: Profits in various sectors have changed, with significant decreases in some sectors such as PDH [100][102]. - Balance Sheet - Operating rates: The operating rates of PDH and some downstream industries have increased, while the operating rates of some upstream and downstream industries have decreased [120]. - Supply and demand balance: The supply and demand of propylene are relatively loose, with expected increases in both supply and demand next week, but the loose pattern will not change [7].