1. Report's Industry Investment Rating - Not provided in the content 2. Core Viewpoints of the Report - The chemical industry continued to be strong today supported by crude oil at the cost - end, with the short - term performance affected by the Iran geopolitical situation [1][2] - The short - term fundamentals of crude oil are weak, and the medium - term ones are pessimistically loose, but the short - term trading logic is shifted to the Iran geopolitical premium [2][3] 3. Summary by Relevant Catalogs (1) Crude Oil - Logic: US refinery operations declined, demand weakened, and EIA weekly inventories increased significantly for two consecutive weeks. The short - term fundamentals are weak, and the medium - term ones are pessimistically loose. However, the short - term trading logic is shifted to the Iran geopolitical premium. The subsequent geopolitical situation may evolve in three ways, with the first two being the key points of concern [2][3][4] - Technical Analysis: The daily - level shows a medium - term downward structure, and the hourly - level shows a short - term upward structure. It increased in volume and rose above the shock upper limit of 460 today, and the short - term structure turned to the long side. The short - term support below is at the 460 level. The strategy for the hourly cycle is to wait and see [4] (2) Styrene - Logic: Short - term supply disruptions and export rumors led to counter - seasonal inventory reduction, supporting short - term prices. However, after the recent significant expansion of profits, there is a pressure for the accelerated recovery and increased load of maintenance devices in the medium term. The short - term upward continuity depends on capital sentiment and whether there is a large reduction of positions at high levels [6] - Technical Analysis: The hourly - level shows a short - term upward structure. It increased in volume and reached a new high today, with the short - term support at the 7530 level. The hourly cycle strategy is to wait and see [6] (3) Pure Benzene - Logic: The speculation space of pure benzene is weaker than that of styrene. It is mainly driven by the passive upward space brought by the rising profit of styrene and the potential positive impact of the expected reduction of US tariffs on South Korean pure benzene on domestic imports. The medium - term overseas demand is weak, and the domestic import pressure is the biggest negative factor. The short - term upward continuity depends on capital sentiment [10] - Technical Analysis: The hourly - level shows a short - term upward structure. It increased in volume and rose today, with the short - term support at the 5930 level. The hourly cycle strategy is to wait and see [10] (4) Rubber - Logic: There is no major contradiction in the fundamentals of natural rubber. Its rise is mainly driven by the substitution effect after the increase of synthetic rubber prices and runs passively following synthetic rubber [14] - Technical Analysis: The daily - level shows a medium - term shock structure, and the hourly - level shows a short - term upward structure. It increased in volume and rose today, with the short - term support at the 16080 level. The hourly cycle strategy is to wait and see [14] (5) Synthetic Rubber - Logic: The domestic butadiene production is still at a high level in the same period. The domestic fundamentals have not changed much, but the cold wave in Europe and the United States has promoted the rise of overseas oil and gas prices and the expected short - term shutdown of overseas devices, leading to a contraction of overseas butadiene supply and an increase in international butadiene prices. Short - term cost - push and large capital inflows into the chemical sector last week have promoted the short - term strength of synthetic rubber [19] - Technical Analysis: The daily - level shows a medium - term upward structure, and the hourly - level shows a short - term upward structure. It increased in volume and rose today, with the short - term support at the 12800 level. The hourly cycle strategy is to wait and see [19] (6) PX - Logic: The supply - demand pattern is strong in the medium term before the new production capacity is put into operation in the third quarter, but the market has started trading in advance in December. Although there is a negative feedback logic of the decline in textile polyester in the short term, the capital inflow into the chemical sector since the second half of last week and the crude oil cost driven by geopolitical sentiment have promoted its short - term strength. Attention should be paid to when the Iran geopolitical impact ends [22] - Technical Analysis: The daily - level shows a medium - term upward structure, and the hourly - level shows a short - term shock structure. It fluctuated within the day today, with a wide - range interval of 7050 - 7500 at the hourly - level. The hourly - level strategy is to wait and see [22] (7) PTA - Logic: The short - term fundamentals are weak, with seasonal inventory increase due to weak demand in the off - season and a negative feedback logic of polyester production reduction in the downstream. However, the capital inflow into the chemical sector since the second half of last week and the crude oil cost driven by geopolitical sentiment have promoted its short - term strength. Attention should be paid to when the Iran geopolitical impact ends [24] - Technical Analysis: The daily - level shows a medium - term upward structure, and the short - term upward structure at the hourly - level has come to an end. It fluctuated within the day today. The pressure at the 5370 level in the 15 - minute decline is temporarily effective. The hourly - level strategy is to wait and see [24] (8) PP - Logic: The fundamentals of the domestic olefin industry chain are still weak, with the pressure of new production capacity release and the off - season of demand. However, the capital inflow into the chemical sector since the second half of last week and the cost support affected by the US cold wave have promoted its short - term strength. The continuity depends on when the capital reduces positions at high levels [26] - Technical Analysis: The hourly - level shows a short - term upward structure. It increased in volume and rose today, with the short - term support at the 6650 level. The hourly cycle strategy is to wait and see [26] (9) Methanol - Logic: The port has started seasonal inventory reduction, but the fundamentals are weak due to the extremely high inventory level compared with the same period and the negative feedback of early parking and load reduction of MTO devices. However, the Iran geopolitical sentiment has heated up again recently, and the short - term trading of geopolitical sentiment on the disk and the large capital inflow into the chemical sector last week have promoted the short - term strength of methanol [31] - Technical Analysis: The daily - level shows a medium - term decline and a short - term upward structure. It decreased in volume and rose today, testing the previous high but failing. The short - term support below is at the 2255 level. The hourly cycle strategy is to wait and see [31] (10) PVC - Logic: The situation of high production, high inventory, and weak demand remains. It is affected by the chemical sector sentiment in the short term, but the upward pressure is still huge [33] - Technical Analysis: The daily - level shows a medium - term downward structure, and the hourly - level shows a short - term shock structure. It fluctuated within the day today, and the short - term structure is unclear. The hourly cycle strategy is to wait and see [33] (11) Ethylene Glycol (EG) - Logic: The domestic fundamentals are still weak, with seasonal inventory increase pressure, high supply operation, and a negative feedback logic of polyester production reduction in demand. However, the capital inflow into the chemical sector since the second half of last week and the impact of the US cold wave have promoted its short - term strength. The continuity depends on when the capital reduces positions at high levels [35] - Technical Analysis: The daily - level shows a medium - term downward structure, and the hourly - level shows a short - term upward structure. It fluctuated within the day today, with the short - term support at the 3825 level. The hourly - level strategy is to wait and see [35] (12) Plastic - Logic: The fundamentals of the domestic olefin industry chain are still weak, with the pressure of new production capacity release and the off - season of demand. However, the capital inflow into the chemical sector since the second half of last week and the cost support affected by the US cold wave have promoted its short - term strength. The continuity depends on when the capital reduces positions at high levels [39] - Technical Analysis: The daily - level shows a medium - term downward structure, and the hourly - level shows an upward structure. It decreased in volume and rose today, with the short - term support at the 6815 level. The hourly cycle strategy is to wait and see [39] (13) Soda Ash - Logic: The fundamentals of soda ash still feature high supply, weak demand, and high inventory, with the surplus pattern continuing. Although the soda ash production has slightly decreased this week, it is still at the highest level in history compared with the same period and the previous period, and the pressure of new production capacity release is still high. The total demand is still weak. The inventory has slightly decreased due to the downstream replenishment demand before the festival, but the total inventory of 1.52 million tons is still at an extremely high level compared with the same period last year. Without unexpected policies, the premium of the far - month contracts of soda ash is expected to be gradually downward - repaired, and a short - selling idea is maintained for the 05 contract [40] - Technical Analysis: The short - term downward structure at the hourly - level may have come to an end. It increased in volume and rose today, and the closing price stood above the short - term pressure of 1215 at the end of the session. The short - term decline may have ended. The hourly cycle strategy is to wait and see after stopping the loss of short positions [41][43] (14) Caustic Soda - Logic: The pattern of high supply, high inventory, and weak demand (weak non - aluminum demand and weak alumina demand expectation) in caustic soda remains. With sufficient comprehensive profits of chlor - alkali, chlor - alkali devices still maintain high - load operation, and the supply pressure is still huge. The downward drive continues, and it is difficult to see a reversal [44] - Technical Analysis: The hourly - level shows a short - term downward structure. It fluctuated within the day today, with the short - term pressure at the 2000 level. The hourly cycle strategy is to wait and see, and do not buy at the bottom before the structure turns to the long side [44]

Core Viewpoint - The domestic methanol market is experiencing a significant divergence between the northern and southern regions, with the northern market facing tight supply and rising prices, while the southern market is burdened by high inventory levels and weak demand [1][2]. Group 1: Northern Market Dynamics - The northern methanol market is benefiting from three favorable factors: seasonal maintenance leading to reduced production, increased demand due to upcoming holidays, and higher external procurement by some methanol-to-olefins (MTO) facilities [1]. - As of September 12, the inventory of major methanol producers in Northwest China was approximately 200,000 tons, which is 100,000 to 150,000 tons lower than historical levels, supporting a robust price performance [1]. Group 2: Southern Market Challenges - In contrast, the southern coastal methanol market is facing a significant inventory surge, with port inventories reaching 1,550,300 tons as of September 11, surpassing the previous high of 1,478,900 tons in 2019 [2]. - The increase in port inventory is attributed to a combination of high import volumes and weak downstream demand, reflecting a broader supply-demand imbalance in the industry [2][3]. Group 3: Factors Contributing to High Inventory - The surge in port inventory is primarily due to a "delivery wave" caused by delayed shipments from Iran, which were exacerbated by geopolitical tensions and subsequent price reductions to clear stock [3]. - Additionally, stable supply from Southeast Asia and a shift in Middle Eastern methanol flows to China due to sanctions on India have further intensified the inventory pressure at ports [3]. Group 4: Demand Weakness and Market Outlook - Weak demand from both overseas and domestic markets has compounded the inventory issues, with reduced operating rates in downstream industries such as acetic acid and MTBE [4]. - The current market situation reflects a conflict between weak port realities and strong future expectations, but analysts believe that the overall supply-demand balance remains intact [4]. - Short-term forecasts indicate that high port inventories are likely to persist, with limited capacity for inventory digestion, leading to potential price pressures [4]. Group 5: Long-term Improvement Prospects - Looking ahead, there is potential for market improvement as seasonal policies in November may reduce industrial gas usage, leading to a decrease in methanol production capacity by approximately 20 million tons per year [5]. - Analysts anticipate that the port market may begin a seasonal inventory reduction starting in October, which could alleviate pressure and create opportunities for price rebounds by early next year [5].

Report Title - PVC Monthly Report: Seasonal De-stocking Phase, Focus on Low-Valuation Recovery Market [1] Report Industry Investment Rating - Not provided Core Viewpoints - In May, it is the peak season for seasonal maintenance. Pay attention to the low-valuation recovery market driven by policy expectations. The supply and demand of the fundamentals will be weak, inventory may continue to decline, and spot prices are likely to rise rather than fall. If there are real estate-related stimulus policies in May, the upward elasticity of the market will be higher than the downward elasticity. Strategically, pay attention to subsequent macro-policy changes and the intensity of spring maintenance, and choose the opportunity to go long on dips [4] Summary by Directory This Month's Overview - **Market Review**: This month, the V2509 fluctuated in the range of [4901, 5273]. The weak macro sentiment dominated the market trend, and the price center significantly moved down. The cost support of chlor-alkali integration improved. The overall profit in the northwest remained at a neutral level. The export continued to exchange volume for price, driving the social inventory to decline for 7 consecutive weeks. The Formosa Plastics quotation in May was flat, slightly better than market expectations [3] Next Month's Outlook - **Seasonal Maintenance Peak**: Multiple sets of devices such as Tianchen Chemical and Xinjiang Yihua are planned for maintenance. The supply is expected to shrink. The BIS certification is approaching, and exports may be under pressure. Pay attention to whether maintenance can drive further effective de-stocking of inventory [4] - **Policy Expectations**: The domestic real estate demand is still weak, but the market's sensitivity to policies has significantly increased. If there are real estate-related stimulus policies in May, the upward elasticity of the market will be higher than the downward elasticity [4] - **Strategy**: Pay attention to subsequent macro-policy changes and the intensity of spring maintenance, and choose the opportunity to go long on dips. The V2505 is expected to fluctuate in the range of [4800, 5150] [4] Balance Sheet - **Capacity and Utilization**: In the first quarter, Xinpu Chemical's 500,000-ton capacity was put into production. In the second quarter, pay attention to the commissioning progress of multiple sets of devices such as Qingdao Gulf and Wanhua. The overall capacity utilization rate showed a narrow upward trend [5][6] - **Supply and Demand**: The production and export volume increased year-on-year, and the apparent consumption decreased year-on-year. The inventory showed a downward trend [5] Valuation - **Absolute Price**: The absolute price is at a low level year-on-year [8] - **Basis**: The basis is higher than the same period last year [10] - **Spread**: The 5-9 spread is biased towards positive arbitrage, and the term structure maintains a Contango structure [16] Supply - **Spring Maintenance**: The intensity of spring maintenance was insufficient, and the capacity utilization rate increased slightly. Next week, the overall supply is expected to increase [19][21] - **May Maintenance Plan**: Multiple enterprises such as Tianchen Chemical and Xinjiang Yihua have maintenance plans in May, and the supply is expected to shrink [22] Macroeconomy - **PMI**: In April, the manufacturing PMI was 49%, a month-on-month decrease of 1.5 percentage points and a year-on-year decrease of 1.4 percentage points, falling below the boom-bust line again after 2 months [23] - **Industrial Profits**: From January to February 2025, the cumulative year-on-year growth rate of the total profits of industrial enterprises was -0.3%; among them, the cumulative year-on-year growth rate of the total profits of the manufacturing industry was +4.8%, and enterprise profits improved marginally [25] - **PPI and CPI**: In March 2025, the PPI was -2.5% year-on-year, remaining in the negative range for 30 consecutive months; the CPI was -0.1% year-on-year, negative for two consecutive months, and there is still overall deflationary pressure [27] Domestic Demand - **Downstream Operating Rate**: The downstream operating rate increased by 0.07 percentage points month-on-month but was at a low level year-on-year [28] - **Real Estate Data**: From January to March 2025, the cumulative year-on-year growth rates of real estate new construction, construction, completion, and commercial housing sales areas were -24.4%, -9.5%, -14.3%, and -3.0% respectively. The decline in new construction, completion, and sales areas narrowed, while the decline in construction area widened [34] - **Commercial Housing Transaction Area**: The commercial housing transaction area was weak [35] Exports - **Export Volume**: From January to March 2025, the cumulative domestic PVC export volume was 980,000 tons, a cumulative year-on-year increase of 56%, maintaining high-speed growth [43] - **BIS Policy**: The original PVC import BIS policy that expired on December 24 was extended by six months to June 24, 2025 [43] Inventory - **Social Inventory**: The social inventory has been decreasing for 7 consecutive weeks [44] - **Factory Inventory**: The factory inventory increased slightly [44] - **Warehouse Receipt Inventory**: The warehouse receipt inventory increased continuously in April, and the delivery volume decreased compared with last year [46] Profit - **Northwest Chlor-alkali Integration**: The profit of the northwest chlor-alkali integration device is acceptable [48] Upstream Industry Chain - **Raw Material Prices**: The prices of upstream raw materials such as lanthanum carbon are at a low level year-on-year and remain stable [50][54] - **Caustic Soda Industry Chain**: The factory inventory of caustic soda is at a high level year-on-year, and the spot price has declined [56] Position - **09 Contract Position**: The position of the 09 contract has increased to more than 90,000 lots [60] - **Net Position Data**: As of April 29, the short position strength was slightly stronger, with 51% of the short position and 49% of the long position [64]