Core Viewpoint - The propane dehydrogenation (PDH) industry is facing significant losses, with profits dropping to around -1400 yuan/ton, marking the lowest level in nearly six years. There are expectations of widespread shutdowns in the PDH industry this month, raising concerns about the impact on downstream products like propylene, polypropylene (PP), and liquefied petroleum gas (LPG) [1][2]. Industry Profit Trends - The PDH industry's profit trajectory showed a clear "rise and fall" pattern last year, peaking in July and August due to low raw material prices and a rebound in downstream PP prices. However, since mid-October, profits have been in decline, leading to significant losses [1]. - The main reason for the continued losses is the weakening price of PP, with supply outpacing demand as PP production capacity is expected to grow by 12% in 2025 and around 10% in 2026, while actual demand growth is only projected at 4%-5% [1][2]. Raw Material Pressure - The pressure on raw materials is increasing, with seasonal purchasing expectations in India and Japan driving up import propane prices. Domestic deep processing enterprises report high spot prices for propane, further squeezing PDH industry profit margins. Additionally, the current demand for PP is weak, limiting price recovery potential [2]. Impact on Related Products LPG - LPG demand is relatively stable, but its price is influenced by the PDH industry's demand. Since November, LPG's fundamentals have shown a "strong reality, weak expectation" pattern. If PDH operations reduce or shut down, LPG's price stability may be compromised [4]. - Long-term projections indicate that LPG production capacity in the U.S. and the Middle East will continue to increase, leading to potential downward pressure on LPG prices if PDH operations decline [4]. PP - As the core downstream product of PDH, PP prices have been declining for three consecutive months since September. While expectations of reduced PDH operations may provide short-term support for PP prices, high inventory levels and upcoming new production capacity in 2026 will likely maintain long-term supply pressure [5]. Propylene - Propylene, being a direct downstream product of PDH, will see a significant supply reduction if PDH operations shut down, potentially providing price support. However, the ongoing pressure on PP margins and reduced operating rates may limit propylene's price increase potential [6]. Trading Opportunities - Market participants should focus on the actual shutdown situation of PDH units in January. If the number of shutdowns increases, it could significantly support PP and propylene prices. Conversely, if shutdowns are fewer than expected, related products may face downward pressure [8]. - Long-term variables to monitor include domestic macro policy releases and the impact of new production capacity planned for 2026, which could affect the supply-demand balance for PP and propylene [8].

Core Viewpoint - The current state of the PP market shows a slight recovery in downstream operating rates, but overall demand remains below expectations, leading to a recommendation to observe the market rather than engage in active investment [1] Group 1: Market Conditions - The operating rate of PP downstream has increased by 0.59 percentage points to 51.45%, which is still low compared to historical levels [1] - The operating rate for plastic weaving has risen by 0.5 percentage points to 43.6%, with orders showing a slight increase, slightly higher than the same period in the previous two years [1] - As of September 23, the operating rate of PP enterprises has dropped to around 80% due to maintenance at facilities such as Zhongjing Petrochemical and Zhenhai Refining [1] Group 2: Supply and Demand Dynamics - The inventory levels of petrochemical companies are at a neutral level compared to the same period in previous years, with general destocking observed in September [1] - The recent drop in crude oil prices is attributed to a 25 basis point rate cut by the Federal Reserve, a significant increase in U.S. distillate oil inventories, and expectations of increased Iraqi oil exports [1] - The recent commissioning of the 450,000 tons/year PP production line at CNOOC Ningbo Daxie is expected to impact supply, while maintenance activities have slightly increased [1] Group 3: Seasonal Trends and Future Outlook - The improvement in weather conditions and the approach of the peak season (Golden September and Silver October) are expected to boost plastic weaving operating rates, with many industries anticipating a rise in demand [1] - However, the demand during the peak season is not meeting expectations, and there is a lack of large-scale concentrated procurement in the market [1] - The implementation of anti-involution policies in the PP industry remains pending, which, along with the elimination of outdated facilities, is part of macro policies aimed at addressing overcapacity issues and will influence future market trends [1]