冠通期货-PVC 2025年四季报 新增产能投产与反内卷博弈 研究咨询部 苏妙达 时间：2025年9月29日 投资有风险，入市需谨慎，本公司具备期货交易咨询业务资格，请务必阅读最后一页免责声明。 分析师苏妙达：F03104403/Z0018167 投资有风险，入市需谨慎。 核心观点 1 ⚫ 成本端，电石价格受煤炭价格上涨及有序用电影响而上涨，电石整体供应过剩之下，对PVC价格有一定的支撑，但电石价格继续推涨PVC价格 的空间不大。"以碱补氯"下，以目前的现金流还未引发PVC装置的停产。目前PVC开工率升至历年同期偏高水平。10-11月，PVC将进入秋季 检修旺季，如内蒙君正、山东信发、河南联创等装置计划检修，不过8-9月刚投产的140万吨/年新增产能在四季度将完全释放产能，30万吨/ 年的嘉化能源或将在四季度投产，预计秋检难以抵消新增产能带来的增量。六部门联合发布建材行业稳增长工作方案，只是目前PVC产业还 未有实际政策落地，老装置也大多通过技改升级，当然反内卷与老旧装置淘汰，解决石化产能过剩问题仍是宏观政策，将影响后续行情，值 得重点关注。2025年1-8月份，房地产仍在调整阶段，投资、新开工、竣工面积同比 ...

1. Report Industry Investment Rating - The investment rating for the plastics industry is to "wait and see" [1] 2. Core View of the Report - The plastics market opened lower and fluctuated. The start - up rate of plastics was at a neutral level, and the downstream start - up rate of PE increased slightly but was still at a relatively low level in the same period in recent years. The destocking of petrochemical enterprises in September was average, and the petrochemical inventory was at a neutral level. The cost of raw materials decreased due to the decline in crude oil prices. Although the agricultural film was entering the peak season, the peak season was not as good as expected. There was no actual anti - involution policy in the plastics industry, and it was recommended to wait and see [1] 3. Summary by Relevant Catalogs Strategy Analysis - On September 23, the start - up rate of plastics remained at around 85%, a neutral level. The downstream start - up rate of PE increased by 0.75 percentage points to 42.92%. The agricultural film was entering the peak season, but the growth rate of orders and raw material inventory slowed down. Packaging film orders also increased. Petrochemical enterprises' destocking in September was average, and the inventory was at a neutral level. The cost of raw materials decreased as crude oil prices fell. A new 400,000 - ton/year capacity of Jilin Petrochemical HDPE was put into operation in late July, slightly reducing the plastics start - up rate. The peak season of agricultural film did not meet expectations, and there was no anti - involution policy, so it was recommended to wait and see [1] Futures Market - The plastics 2601 contract opened lower, increased positions and fluctuated. The lowest price was 7,090 yuan/ton, the highest was 7,128 yuan/ton, and it closed at 7,105 yuan/ton, down 0.67% below the 60 - day moving average. The position increased by 8,837 lots to 589,676 lots [2] Spot Market - Most of the PE spot market declined, with price changes ranging from - 80 to + 20 yuan/ton. LLDPE was quoted at 7,010 - 7,570 yuan/ton, LDPE at 9,350 - 9,630 yuan/ton, and HDPE at 7,430 - 8,150 yuan/ton [3] Fundamental Tracking - On the supply side, on September 23, the start - up rate of plastics remained at around 85%, a neutral level. On the demand side, as of the week of September 19, the downstream start - up rate of PE increased by 0.75 percentage points to 42.92%. The agricultural film was entering the peak season, but the overall downstream start - up rate of PE was still at a relatively low level in the same period in recent years. Petrochemical inventory decreased by 10,000 tons to 670,000 tons on Tuesday, 95,000 tons lower than the same period last year. The destocking of petrochemical enterprises in September was average, and the inventory was at a neutral level. The price of Brent crude oil's December contract dropped to 66 US dollars/barrel, and the prices of Northeast Asian and Southeast Asian ethylene remained flat at 840 US dollars/ton and 845 US dollars/ton respectively [4]

Report Industry Investment Rating No relevant content provided. Core Views - Copper prices are expected to fluctuate on the strong side. The overseas market is trading on the expectation of the Fed's interest - rate cut and the issue of its independence, with the falling US dollar index supporting the non - ferrous metal market. Fundamentally, copper production is expected to decline in September, and imported copper may increase. Although demand is affected by tariffs and pre - emptive exports, there is an improving trend [10]. - The decline of lithium carbonate prices is limited. After the market rebound, it stimulates downstream purchasing sentiment. With the approaching of the peak season, there is demand support below. However, the market is easily affected by industry news, and attention should be paid to mine disturbances [12]. - For crude oil, it is recommended to short on rallies. Although the price once rebounded due to positive EIA data and market bets on the Fed's interest - rate cut, the consumption peak season is ending, OPEC+ is accelerating production increase, and the supply - demand situation is weakening [13][15]. - Asphalt futures are expected to fluctuate in the near term. The supply - demand situation is weak, with the开工 rate falling, demand restricted by factors such as funds and weather, and limited cost support from crude oil [16]. - PP is expected to fluctuate. The downstream start - up rate is gradually rising, and the peak season may bring some boost. However, the supply is increasing, and the market is affected by global trade wars and anti - involution policies [17][18]. - Plastic is expected to fluctuate. The cost is under pressure, and the supply is increasing. Although the agricultural film industry is improving, the overall demand is still weak, and it is affected by anti - involution policies [19]. - PVC is expected to fluctuate downward. The supply is high, the demand is weak, the export expectation is weakening, and the inventory pressure is large [20][21]. - The fundamental situation of coking coal is becoming looser. The price is under pressure due to imported coal, and the demand is affected by environmental protection and production cuts. Attention should be paid to the progress of coke price adjustments [22]. - Urea prices are expected to fluctuate. In the autumn fertilizer peak season, there is some demand support, but the supply is still abundant, and the market is in a weak supply - demand situation. Attention should be paid to the 1730 - 1780 yuan/ton fluctuation range [24]. Summary by Related Catalogs Futures Market Overview - As of the close on September 1, domestic futures main contracts mostly rose. Polysilicon rose more than 6%, Shanghai silver rose more than 4%, caustic soda and Shanghai gold rose more than 2%, and container shipping to Europe, Shanghai nickel, and stainless steel (SS) rose more than 1%. In terms of declines, glass, coke, and coking coal fell more than 3%, lithium carbonate, iron ore, and soda ash fell more than 2%, and rebar and cotton fell nearly 2%. Stock index futures also showed different degrees of increase [6]. - As of 15:19 on September 1, in terms of capital inflow of domestic futures main contracts, Shanghai copper 2510 inflowed 1.989 billion yuan, Shanghai silver 2510 inflowed 1.741 billion yuan, and Shanghai gold 2510 inflowed 1.488 billion yuan. In terms of capital outflow, CSI 300 2509 outflowed 4.304 billion yuan, CSI 500 2509 outflowed 3.721 billion yuan, and CSI 1000 2509 outflowed 2.89 billion yuan [8]. Individual Variety Analysis Copper - The market opened high and moved low, with a strong - side oscillation. The US PCE price index rose in July. China's copper imports increased in July, and the port inventory of concentrates rebounded. The smelter processing fee decreased recently, and the sulfuric acid price may have reached a high level. Five smelters plan to conduct maintenance in September, and the domestic electrolytic copper output is expected to decline. The import of copper may increase, which will affect the domestic market. The demand is affected by factors such as domestic investment in power grid facilities and the weakening of external demand [10]. Lithium Carbonate - The price opened low and moved low, with a weak - side oscillation. The average price of battery - grade lithium carbonate and industrial - grade lithium carbonate decreased. In July 2025, China's lithium carbonate imports decreased. The domestic production is expected to decline from August to September. The demand is supported by the peak - season stocking of power battery factories, but the market is easily affected by industry news [12]. Crude Oil - It is at the end of the seasonal travel peak season. US crude oil and gasoline inventories continue to decrease, and the refinery operating rate is still high. OPEC+ decided to increase production in September, and Saudi Arabia may lower the official selling price in October. EIA and IEA both raised the forecast of global oil surplus, which will increase the pressure on crude oil in the fourth quarter. Attention should be paid to the progress of the Russia - Ukraine cease - fire agreement negotiation and India's procurement of Russian crude oil [13][15]. Asphalt - The supply - side operating rate decreased last week, and the expected production in September will increase. The downstream operating rate is mostly stable, and the demand is affected by factors such as funds and weather. The inventory - to - sales ratio of asphalt refineries decreased, but it is still at a low level. The cost support from crude oil is limited, and the futures market is expected to fluctuate [16]. PP - The downstream operating rate increased slightly, and the enterprise operating rate is at a neutral level. The production ratio of standard - grade drawn yarn decreased. The petrochemical inventory is at a neutral level. The cost is under pressure due to the end of the consumption peak season and OPEC+'s production increase. The supply is increasing, and the demand is weak, but the peak season may bring some boost [17][18]. Plastic - The operating rate decreased on September 1, and the downstream operating rate increased slightly. The petrochemical inventory is at a neutral level. The cost is under pressure, and the supply is increasing. The agricultural film industry is improving, but the overall demand is still weak [19]. PVC - The upstream calcium carbide price is mostly stable. The supply - side operating rate decreased, and the downstream operating rate is still low. India extended the BIS policy, and the anti - dumping tax on Chinese PVC increased, weakening the export expectation. The social inventory is high, and the demand is affected by the real - estate market. The new production capacity is increasing, and the price is under pressure [20][21]. Coking Coal - The price opened low and moved low, with a downward oscillation. The price of Shanxi coking coal decreased, and the price of Mongolian coking coal increased. The import of coking coal increased in July, and the domestic production decreased due to environmental protection and production cuts. The independent coking enterprises' profit is positive, and the coking coal inventory is decreasing. The coke price increase is not yet finalized, and the steel mill's profit is weakening [22]. Urea - The price opened low and moved low, with a weak - side oscillation. The spot market price fluctuated slightly. The production decreased in August due to maintenance and environmental protection restrictions, but the new production capacity will be put into operation. The demand of compound fertilizer factories decreased due to the September parade, and the industrial demand is affected by the real - estate market. The inventory increased, and the market is expected to fluctuate in the 1730 - 1780 yuan/ton range [24].

Report Industry Investment Rating No relevant content provided. Core Viewpoints - For copper, the overnight copper price strengthened, with the market focusing on the Fed's interest - rate cut and independence issues. The upward potential of the current price is approaching the resistance level, and caution is needed for a possible correction [9]. - For lithium carbonate, after a significant correction in the market, it has stimulated downstream purchasing sentiment. With supply - side disturbances ongoing and approaching the peak season, the downside is limited, but the market is volatile and requires cautious operation [11]. - For crude oil, although the price rebounded due to certain factors, the supply - demand situation is weakening as the consumption peak season ends and OPEC + accelerates production increases. It is recommended to short on rallies [14]. - For asphalt, under the condition of weak supply and demand, the asphalt futures are expected to fluctuate recently with limited cost - side support [15]. - For PP, with the end of the consumption peak season and OPEC + accelerating production increases, and considering supply and demand factors, the PP market is expected to fluctuate recently [17]. - For plastic, with the end of the consumption peak season, oil price pressure, and considering supply and demand, the plastic market is expected to fluctuate recently [18]. - For PVC, due to factors such as reduced export expectations, high inventory, and weak demand, the PVC market is expected to fluctuate downward [20]. - For coking coal, although the market has rumors of a ninth round of price increases, the downstream demand is weakening, but the downward space is limited [21]. - For urea, after a short - term weak adjustment, there may be a rebound opportunity in September with the support of autumn fertilizers and approaching the off - season storage and Indian tender [23]. Summary by Variety Copper - The EU is promoting the EU - US agreement, and the Fed's Waller supports a 25 - basis - point interest rate cut in September. The supply side may face production cuts in the later third quarter, and the demand side has weak market transactions. The upward potential of the price is approaching the resistance level [9]. Lithium Carbonate - The average price of battery - grade and industrial - grade lithium carbonate decreased. In July, imports decreased significantly, and domestic production in August - September is expected to decline. The demand side has support, but the market is volatile [11]. Crude Oil - The US oil and gasoline inventories are decreasing, and OPEC + will increase production in September. The market is concerned about the US economy, and the supply - demand situation is expected to weaken [12][14]. Asphalt - The asphalt production rate is declining, and the planned production in September will increase. The downstream demand is affected by various factors, and the cost - side support is limited, resulting in a volatile market [15]. PP - The downstream and enterprise production rates have changed, and the inventory is at a neutral level. With the end of the consumption peak season, the market is expected to fluctuate [16][17]. Plastic - The production rate is stable, and the downstream production rate has increased slightly. The cost - side pressure is high, and the market is expected to fluctuate [18]. PVC - The production rate is decreasing, the export expectations are weakening, the inventory is high, and the demand is weak. The market is expected to fluctuate downward [19][20]. Coking Coal - The spot price has changed, the import volume has increased, and the downstream demand is weakening. Although there are rumors of price increases, the downward space is limited [21]. Urea - The spot price has increased slightly, the supply has decreased due to maintenance, the demand has been affected by environmental protection, and there may be a rebound opportunity in September [23].