1. Report Industry Investment Rating No information provided. 2. Core Viewpoints of the Report - In the short term, the ferrosilicon market is driven by stable demand and cost support, with a stable supply - demand balance and a trend of oscillating upward prices. In the long term, as production capacity is gradually released and the risk of overcapacity intensifies, the ferrosilicon market may face price adjustment pressure. Investors are advised to seize short - term market fluctuations and pay attention to the impact of power policies and raw material price changes on costs [5]. 3. Summary According to Relevant Catalogs 3.1 Research Background - Since the anti - involution sentiment swept the commodity market, the ferrosilicon price has shown an oscillating upward trend, and production in various regions has gradually recovered. From August to mid - September 2025, the weekly output of ferrosilicon remained at a historical high, and the operating rate was stable. The weekly output of Ningxia, a major production area, reached a new peak, and the spot price continued to rise. In mid - to late September, the research team conducted a survey on ferrosilicon production in Ningxia, focusing on key production enterprises and warehousing and logistics, to provide data support for industry decision - making and price analysis [8]. 3.2 Ferrosilicon Market Research Summary 3.2.1 Ferrosilicon: Stable Capacity Release in Major Production Areas and Tight In - Factory Inventory - Ferrosilicon enterprises in Ningxia and surrounding areas generally use large - capacity electric furnaces for off - peak production. The unit power consumption is 7500 - 8500 kWh/ton, and the electricity price is mostly 0.39 - 0.42 yuan/kWh. Most enterprises can reduce costs through waste heat power generation. September was the last month of power subsidies, with a standard subsidy of 0.011 yuan/kWh·month. In October, Ningxia entered the power spot trading month, and most manufacturers believed the trading results would offset the reduction in subsidies. Currently, not all furnaces in Ningxia are operating at full capacity. Some manufacturers are under maintenance, and some operate only 30% of their total capacity. The inventory of ferrosilicon enterprises is low, with 10 - 20 days of raw materials. Except for large enterprises, the finished product inventory is very low. The sales model in Ningxia is different from that in Inner Mongolia, with a large proportion supplied to futures - cash traders, mainly in a "production by order + trade supply" mode. Most ferrosilicon factories in Ningxia have production orders until early October, and some until the end of October. They purchase raw materials locally. There is no plan to add new production capacity for now, but if the futures price exceeds 6000 yuan/ton, some furnaces will resume operation [10]. 3.2.2 Cost Side: Rising Prices of Semi - coke and Electricity in September Support the Bottom of Ferrosilicon Prices - The production cost of ferrosilicon enterprises mainly consists of semi - coke, silica, and electricity, with electricity accounting for the largest proportion. The power cost in August and September increased compared to July but remained stable due to government subsidies. In October, with the end of subsidies and the start of power spot trading, the actual electricity price change is expected to be around 1 cent/kWh. In the short term, the marginal cost fluctuation is mainly in the semi - coke segment. During the research period, the ex - factory price of semi - coke in Fugu was 700 - 710 yuan/ton (plus freight of 110 - 140 yuan/ton). Some enterprises had cost advantages by stocking up at low prices. As of September 26, the price of small - sized semi - coke increased by about 50 yuan/ton, which may increase the ferrosilicon smelting cost by 60 yuan/ton. The silica price at the factory is mostly between 160 - 240 yuan/ton. The comprehensive power consumption is generally 8000 kWh/ton, and the electricity price is mostly 0.41 - 0.42 yuan/kWh. Some enterprises can reduce costs through waste heat power generation and power spot trading. The total cost of labor and depreciation is about 450 - 500 yuan/ton. The full cost in Ningxia during the research period was concentrated in the range of 5200 - 5650 yuan/ton. With the current offer of 5800 yuan/ton from HBIS, the profit margin is still tight, and the cost side may continue to support the bottom of ferrosilicon prices [11][13]. 3.2.3 Supply Side: High Elasticity of Capacity Release and Continuous Order Placement - The total designed annual production capacity of the seven surveyed ferrosilicon enterprises in Ningxia exceeds 1.4 million tons. The furnace types are mainly medium - and large - sized submerged arc furnaces of 33000KVA - 45000KVA, producing both common ferrosilicon and 75 ferrosilicon, with some focusing on low - aluminum and low - titanium ferrosilicon. Driven by profits, some manufacturers said the profit of producing 75 ferrosilicon is relatively high. If the futures price fluctuates slightly, future production will focus on 75 ferrosilicon. If the price exceeds 6000 yuan/ton, the idle capacity will fully produce common ferrosilicon, increasing supply pressure. Currently, the actual operating rate of most enterprises is lower than the designed full - production level, affected by market prices, power costs, and off - peak policies. The monthly output of the seven enterprises is about 85,000 tons, with an overall operating rate of about 73%, accounting for about 40% of the total output in Ningxia. The downstream orders are stable, and the production orders extend from September to November. Some enterprises have expanded overseas markets through exports. Overall, the production model of enterprises in Ningxia and surrounding areas is "production by order + low inventory", ensuring stable supply without increasing inventory. The supply side features large capacity, high elasticity of release, and continuous order placement, and can stably meet market demand in the short term [15][16]. 3.2.4 Detailed Research Minutes - **Ningxia A Enterprise**: Main products are common silicon and high - silicon. It has 8 furnaces of 40500KVA and 2 of 16500KVA, with an annual full - production capacity of 350,000 tons. Currently, 4 furnaces are operating, and 6 are shut down. Production orders are until the end of September. The raw material inventory is about one month, and it purchases raw materials every half - month. The sales model is mainly futures - cash trading, with an average monthly volume of 4000 tons and long - term contracts of about 2000 tons. The full production cost is 5500 - 5650 yuan/ton [18]. - **Ningxia B Enterprise**: Mainly produces low - aluminum, low - titanium, high - silicon ferrosilicon (70% of capacity) and 75 ferrosilicon. It has 2 furnaces of 40500KVA and 1 of 20000KVA, with an annual full - production capacity of 100,000 tons. Currently, 1 furnace of 40500KVA and 1 of 20000KVA are operating, with a full - production capacity of 160 - 170 tons/day and an off - peak production capacity of 130 - 140 tons/day. There is no inventory in the factory, and it produces by order, ensuring a monthly output of 3000 tons. Current production orders are nearly 25 days. The sales model is mainly long - term contracts, supplying low - aluminum, low - titanium ferrosilicon to steel mills such as HBIS at an average monthly volume of 300 - 400 tons, with a price of the HBIS common ferrosilicon tender price plus 900 yuan/ton. It also exports to countries such as Japan and Turkey through the supply chain platform. 75 ferrosilicon is sold to magnesium enterprises for magnesium ingot production. The full production cost of common ferrosilicon is 5400 - 5500 yuan/ton [19]. - **Ningxia C Enterprise**: Mainly produces common ferrosilicon (adjusts production of 75 ferrosilicon as needed). It has 6 furnaces of 35000KVA, with an annual full - production capacity of 220,000 tons. Currently, all 6 furnaces are operating without off - peak production, with an average electricity cost of 0.41 - 0.419 yuan/kWh and a monthly output of 18,000 tons. Production orders are until November. If the futures price rises to 5900 - 6000 yuan/ton, it will hedge at most one - month's order volume. The sales model is mainly order - based production, with a maximum monthly order volume of 15,000 tons. It currently sells some silicon powder at a price about 600 yuan/ton lower than that of common ferrosilicon [20]. - **Ningxia D Enterprise**: Mainly produces common ferrosilicon. Currently, it operates 1 furnace of 33000KVA and 1 of 45000KVA (alternating for off - peak production), with an annual full - production capacity of 80,000 tons and a current monthly output of 6000 tons. Production orders are until the end of October. The raw material inventory is 10 - 15 days. It requires 50 - 60% advance payment for sales. The comprehensive power consumption is 8000 kWh/ton, and the current electricity cost is 0.41 yuan/kWh. During the spot trading month, it can reach 0.38 yuan/kWh. Waste heat power generation can save 200 - 300 yuan/ton in costs [21]. - **Ningxia E Enterprise**: With an annual full - production capacity of 100,000 tons, it mainly produces 75 ferrosilicon recently. It has 2 furnaces of 33000KVA and 1 of 25000KVA. Currently, 1 furnace of 33000KVA and 1 of 25000KVA are operating, with the 25000KVA furnace producing 72 ferrosilicon, and a monthly output of 5000 tons. Production orders are until the end of September, and there is currently 700 - 800 tons of inventory. It has a large inventory of low - price semi - coke. The comprehensive power consumption of 72 is 7800 kWh/ton, and the electricity cost is 0.417 - 0.42 yuan/kWh. The comprehensive power consumption of 75 is 8100 kWh/ton, and the full production cost is 5580 - 5600 yuan/ton [21]. - **Ningxia F Enterprise**: With an annual full - production capacity of 80,000 tons, it mainly produces 75 ferrosilicon. It has 2 furnaces of 33000KVA, and currently 1 is operating. The second furnace is expected to start next month. The sales model is mainly long - term contracts, with a limited - volume and fixed - price monthly supply of 1500 tons. The comprehensive power consumption of 75 ferrosilicon is 8000 kWh/ton [22]. - **Ningxia G Enterprise**: With an annual full - production capacity of 450,000 tons, it mainly produces common ferrosilicon. It has 8 furnaces of 45000KVA and mainly controls raw material and spot inventory. Its in - factory inventory is relatively sufficient compared to others [22]. 3.3 Ferrosilicon Market Expectation: Short - Term Oscillation Upward, Long - Term Overcapacity Warning - The surveyed enterprises generally believe that the main contract of ferrosilicon may be affected by the coking coal market and anti - involution funds, with the futures price oscillating upward, driving up the price of semi - coke and increasing the cost of ferrosilicon. There is a growing call for eliminating backward production capacity, and small - sized furnaces in Qinghai and Inner Mongolia may accelerate the capacity replacement process. However, after the market sentiment stabilizes, high supply and inventory may suppress the futures price. Two points should be continuously monitored: (1) The change in the hot metal output on the steel - making demand side. If the demand in the fourth - quarter peak season remains high and the hot metal output stays at a high level, the ferrosilicon inventory can support consumption. (2) The change in the demand for magnesium. Historically, the supply of magnesium increases in the fourth quarter, supporting the demand for ferrosilicon. Currently, low - price magnesium is scarce. The profit of producing 75 ferrosilicon is much higher than that of 72. If the supply of magnesium recovers, some manufacturers may switch to producing 75 ferrosilicon. If the demand for magnesium is lower than expected, the high supply and inventory of 72 ferrosilicon may compress profits and force enterprises to shut down and reduce production [23].

Group 1 - The National Standardization Administration has released a draft for public consultation on three mandatory national standards, including stricter energy consumption limits for polysilicon products [1] - The new energy consumption standards are categorized into three levels, tightening the requirements compared to those proposed in the industry meeting in July [1] - Companies failing to meet the third-level standard must rectify within a specified period, and those that do not comply or fail to reach the second-level standard will be forced to shut down [1] Group 2 - It is anticipated that the effective domestic polysilicon production capacity will significantly decrease from the current 3.5 million tons to approximately 2.4 million tons, representing a reduction of 31.4% [1] - The government aims to eliminate outdated production capacity and promote a more sustainable photovoltaic industry by raising technical standards [1] - Companies utilizing the lowest energy-consuming granular silicon production technology are expected to benefit, with GCL-Poly Energy Holdings (03800) identified as a preferred stock [1]

Core Viewpoint - The petrochemical industry is currently experiencing a mixed performance, with the China Petroleum and Chemical Industry Index declining by approximately 1.4%. The industry is expected to benefit from policies aimed at structural adjustment and the elimination of outdated production capacity, particularly in the context of high capital expenditure cycles and new capacity releases [1][2]. Group 1: Industry Performance - The A-share market showed a slight opening increase followed by a mixed performance among the three major indices, with the China Petroleum and Chemical Industry Index declining [1]. - The petrochemical ETF (159731) followed the index's downward trend, highlighting the value of low-position investments [1]. Group 2: Upcoming Events - The "2025 China Petroleum and Chemical Industry High-Quality Development Conference" is scheduled for September 25-27, 2025, focusing on sustainable development and identifying growth opportunities in the petrochemical sector [1]. Group 3: Industry Analysis - Huatai Securities indicates that the chemical industry is in a high capital expenditure cycle, with many sub-industries facing profit troughs due to significant new capacity releases. The "anti-involution" policy is expected to assist in supply-side adjustments [1]. - Long-term benefits are anticipated for leading companies that leverage advantages in technology, scale, and management amid supply optimization and economic recovery [1]. Group 4: Sector Composition - The China Petroleum and Chemical Industry Index is composed of three major sectors: refining and trading (27.12%), chemical products (23.87%), and agricultural chemicals (19.75%), which are expected to benefit from policies aimed at structural adjustment and the elimination of outdated capacity [2].

Core Viewpoint - The new mandatory national standards for energy consumption in polysilicon production are stricter than previously proposed, aiming to reduce inefficient production capacity in the photovoltaic industry [1] Industry Summary - The National Standardization Administration has released a draft for public consultation on three mandatory national standards, including stricter energy consumption limits for polysilicon [1] - The new energy consumption standards are categorized into three levels, tightening the requirements compared to those discussed in the industry meeting in July [1] - Companies failing to meet the third-level standard must rectify within a specified period, with non-compliance leading to mandatory shutdowns if they do not achieve at least the second-level standard [1] Company Summary - Following the implementation of the new regulations, domestic polysilicon effective production capacity is expected to decrease significantly from 3.5 million tons to approximately 2.4 million tons, representing a reduction of 31.4% [1] - The government aims to eliminate outdated production capacity and promote a more sustainable photovoltaic industry by raising technical standards [1] - Companies utilizing the lowest energy-consuming granular silicon production technology are expected to benefit, with LONGi Green Energy being identified as a preferred stock [1]

Group 1 - The petrochemical industry continues to adjust, with the oil and petrochemical index showing a decline of 1.99% compared to last week [1] - Oil product sales and storage performed the best within the petrochemical sector, with a decline of only 0.46% [1] - The report emphasizes the importance of monitoring the progress of phasing out old facilities and upgrading within the petrochemical industry [1] Group 2 - Crude oil prices have decreased, with an increase in US crude oil inventories and a decrease in gasoline inventories [2] - Polyester filament prices and price spreads have declined, while the inventory days for polyester filament in Jiangsu and Zhejiang have increased, leading to a decrease in weaving machine operating rates [2] - The prices of sample polyolefin spot markets remain stable, indicating inventory depletion [2] Group 3 - If demand improves and there is progress in eliminating outdated production capacity, it would be beneficial for the midstream refining sector [3] - The report highlights potential benefits for upstream assets if geopolitical factors lead to a premium on crude oil prices [2]

Group 1 - The core viewpoint of the report highlights the performance of the petrochemical industry, noting a decline in the oil and petrochemical index by 0.41% compared to the previous week, while oilfield services showed the best performance with a 3.98% increase [1] - The report indicates that crude oil prices have risen, with increases in both crude oil and gasoline inventories [1] - In the polyester segment, the price of polyester filament remains stable, with an increase in price differentials, while the inventory days for polyester filament in Jiangsu and Zhejiang have risen, and the operating rate of weaving machines remains stable [1] Group 2 - The report suggests that if demand improves and there is progress in eliminating outdated production capacity, it would be beneficial for the midstream refining sector [2] - The report emphasizes that geopolitical factors could lead to a premium on crude oil, which would favor upstream stocks [1]

Report Industry Investment Rating No relevant content provided. Core Viewpoints of the Report - China's "anti-involution" policies since July 2025 aim to address cut - throat competition, guide industrial upgrading, and promote high - quality development, impacting multiple futures market sectors [2]. - The "anti-involution" policy in the refining and chemical industry will have a structural and gradual impact on crude oil supply and demand, accelerating the clearance of inefficient capacity in the short term and promoting high - quality development and product structure optimization in the long term [10]. Summary by Related Catalogs Impact on Different Market Sectors - **New Energy Sector**: The policy significantly boosted the new energy sector, with polysilicon futures leading the rally, rising 64.42% from July 1 to September 1, and lithium carbonate showing a rise of 20.93% during the same period [3]. - **Black - Series Varieties**: The impact on black - series varieties was differentiated. Coking coal rose 30.51%, coke 11.70%, and rebar only 3.28% from July 1 to September 1 [3]. - **Chemical Industry**: The "anti - involution" policy in the chemical industry is deepening from system construction to special rectification. Glass rose 6.76%, while PVC was almost flat [4]. Current Situation of the Refining and Chemical Industry - The refining and chemical industry faces severe over - capacity, with a capacity utilization rate of less than 80% and an over - capacity of about 60 million tons. The industry's operating income profit margin has been declining [5]. - Refinery operating rates are low, indicating weak demand. In March 2025, the overall capacity utilization rate was only 70.3%, and Shandong's local refinery operating rate hit a 23 - month low in July [6]. - China's crude oil processing volume is on a downward trend, with different scenarios forecasted by Zhuochuang Information in 2025 [6]. Content of the Upcoming Reform Plan - The plan includes shutting down small refineries with an annual capacity of less than 2 million tons, which could potentially reduce crude oil processing demand by about 30 million tons/year (about 603,000 barrels/day) [5]. - It aims to upgrade about 40% of petrochemical facilities that have been in use for over 20 years through multi - dimensional evaluations [7]. - It encourages the industry to shift from producing bulk chemicals to special fine chemicals for high - tech fields [7]. Long - term Impact on the Refining and Chemical Industry - The policy will drive the industry towards large - scale, integration, and high - end transformation, increasing the proportion of high - value - added chemical products and changing the quality and structure of crude oil demand [7]. - The "oil - reduction and chemical - increase" trend may lead to a shortage of naphtha supply, driving the popularity of alternative raw materials and increasing import dependence on high - value - added chemicals [8]. Impact on the Global Crude Oil Market - China's adjustment of refining policies may slow down or even decrease its crude oil import growth rate, leading to an adjustment in international crude oil trade flows [9]. - The policy may reduce the demand for high - sulfur heavy crude oil and benefit the low - sulfur light crude oil market [9]. - Although China's potential demand reduction will intensify the global supply - demand surplus, the final trend of global oil prices depends on OPEC+ policies, the global macro - economy, and geopolitical events [9].

Group 1: Report Industry Investment Rating - Not provided Group 2: Core Viewpoints of the Report - The market anticipates a general cooling of the geopolitical situation, with the cease - fire between Russia and Ukraine progressing gradually, causing oil prices to give back gains and continue weak operation. PX supply is recovering, and it is at an advantageous position in the industrial chain with stable bottom support. Whether PX benefits can continue to rise depends on unexpected factors. PTA is expected to move in a volatile manner, with cost being the dominant factor. Polyester bottle - chip supply is sufficient, and the market sentiment is cautious. PX, PTA, and PR are all expected to run in a volatile manner [2] Group 3: Summary by Related Catalogs Price Information - **Upstream**: On August 20, 2025, the futures settlement price of WTI crude oil was $62.71 per barrel, up 0.58%; Brent crude oil was $66.84 per barrel, up 1.60%. The spot price of naphtha (CFR Japan) was $575.50 per ton, up 0.17%. The spot price of xylene (isomeric grade, FOB Korea) was $679.00 per ton, up 0.37%. The spot price of PX (CFR China Main Port) was $837.00 per ton, up 0.22% [1] - **PTA**: The closing price of the CZCE TA main contract was 4,778 yuan per ton, up 0.93%, and the settlement price was 4,742 yuan per ton, down 0.08%. The domestic spot price of PTA was 4,689 yuan per ton, up 0.49%. The CCFEI price index of domestic PTA was 4,686 yuan per ton, down 0.09%, and the foreign price index was $624.00 per ton, up 0.16% [1] - **PX**: The closing price of the CZCE PX main contract was 6,844 yuan per ton, up 1.03%, and the settlement price was 6,782 yuan per ton, down 0.15%. The domestic spot price of PX remained unchanged at 6,654 yuan per ton. The PXN spread was $261.50 per ton, up 0.32%, and the PX - MX spread was $158.00 per ton, down 0.42% [1] - **PR**: The closing price of the CZCE PR main contract was 5,964 yuan per ton, up 0.98%, and the settlement price was 5,914 yuan per ton, down 0.03%. The mainstream market price of polyester bottle - chips in the East China market was 5,900 yuan per ton, down 0.34%, and in the South China market was 5,950 yuan per ton, up 0.17% [1] - **Downstream**: The CCFEI price index of polyester DTY remained unchanged at 8,650 yuan per ton, the price index of polyester POY was 7,100 yuan per ton, down 0.35%, and the price index of polyester FDY68D and FDY150D remained unchanged at 7,150 yuan per ton [2] Device Information - Ningbo Taihua's 1.5 - million - ton PTA device started maintenance on August 7, expected to last 2 months. Yisheng Dalian's 2.25 - million - ton PTA device started maintenance on August 8, expected to last 1 month. Yisheng Hainan's 2 - million - ton PTA device is planned for technical transformation from August 15 for 3 months [2] Production and Sales Situation - The operating rate of the PX in the polyester industrial chain, PTA factories, polyester factories, bottle - chip factories, and Jiangsu and Zhejiang looms all remained unchanged on August 20, 2025. The sales rate of polyester filament was 74.19%, up 23.15 percentage points; the sales rate of polyester staple fiber was 48.70%, down 4.34 percentage points; and the sales rate of polyester chips was 103.06%, up 17.01 percentage points [1] Trading Strategy - The TA2601 contract closed at 4,778 yuan per ton (up 0.67%) with a daily trading volume of 790,700 lots; the PX2601 contract closed at 6,844 yuan per ton (up 0.77%) with a daily trading volume of 308,800 lots; the PR2511 contract closed at 5,964 yuan per ton (up 0.81%) with a daily trading volume of 73,600 lots. PX, PTA, and PR are all expected to run in a volatile manner (PX view score: 1, PTA view score: 1, PR view score: 1) [2]

Investment Rating - The industry investment rating is "Strongly Outperforming the Market" and is maintained [1] Core Viewpoints - This week, commodity prices have retreated, leading to a weakening in the petrochemical sector. Continuous attention is required on the progress of phasing out old facilities and upgrading within the petrochemical industry [2] - The oil and petrochemical index closed at 2262.71 points, down 2.94% from last week, indicating a weaker performance compared to other sectors [3][7] - In the upstream sector, geopolitical factors may provide a premium for oil, benefiting upstream stocks. In the refining sector, a recovery in demand and progress in eliminating outdated capacity would be favorable for midstream refining [2] Summary by Sections Oil - Energy prices have fluctuated, with Brent crude oil futures and TTF natural gas futures closing at $69.54 per barrel and €33.81 per megawatt-hour, respectively, reflecting increases of 1.1% and 4.2% from last week [10] - U.S. crude oil inventories have risen, with total crude and petroleum product inventories (excluding strategic reserves) at 1,257,771 thousand barrels, an increase of 7,087 thousand barrels [15] Polyester - The price of polyester filament remains stable, with POY, DTY, and FDY prices at 6,680, 7,930, and 6,930 yuan per ton, respectively. The price differentials have decreased by 101 yuan per ton [18] - The inventory days for polyester filament in Jiangsu and Zhejiang have increased, with operating rates for filament and downstream looms at 91.5% and 55.5%, respectively, both showing slight declines [22] Olefins - Sample prices for polyethylene (PE) and polypropylene (PP) are 7,710 and 8,050 yuan per ton, with changes of 0.13% and -1.11% from last week. The petrochemical inventory for olefins has increased by 70,000 tons, totaling 800,000 tons [26]

Report Summary 1. Investment Rating The report does not provide an overall investment rating for the polyolefin industry. 2. Core Views - The LLDPE and PP markets are expected to show a volatile trend today. For LLDPE, the macro - driven growth has subsided, and it is in the off - season of agricultural film demand with weak downstream demand. For PP, the downstream demand for pipes and plastic weaving is weak, and the industrial inventory is at a neutral level [4][7]. - The main influencing factors for LLDPE and PP include cost support on the positive side and weak demand on the negative side. The main logic is the interaction between cost, demand, and domestic macro - policies [6][9]. 3. Summary by Categories LLDPE - **Fundamentals**: The official manufacturing PMI in July was 49.3%, down 0.4 percentage points from the previous month, still in the contraction range. The short - term anti - involution sentiment - driven increase has subsided, and oil prices have also fallen. It is the off - season for agricultural films, and the demand for other films is flat, with many downstream enterprises shutting down for maintenance. The current spot price of LLDPE delivery products is 7340 (-10), and the overall fundamentals are neutral [4]. - **Basis**: The basis of the LLDPE 2509 contract is 23, and the premium/discount ratio is 0.3%, which is neutral [4]. - **Inventory**: The comprehensive PE inventory is 49.1 tons (-7.2), which is neutral [4]. - **Disk**: The 20 - day moving average of the LLDPE main contract is flat, and the closing price is above the 20 - day line, showing a bullish signal [4]. - **Main Position**: The net position of the LLDPE main contract is short, and the short position is increasing, showing a bearish signal [4]. - **Expectation**: The LLDPE main contract is expected to fluctuate today, considering the subsiding of macro - driven growth, off - season demand, and weak downstream demand [4]. - **Factors**: Positive factor is cost support; negative factor is weak demand [6]. PP - **Fundamentals**: Similar to LLDPE, the macro situation shows a contraction in the manufacturing industry. It is the off - season for downstream demand, and affected by high temperature and heavy rain in summer, the demand for pipes and plastic weaving is weak. The current spot price of PP delivery products is 7150 (-0), and the overall fundamentals are neutral [7]. - **Basis**: The basis of the PP 2509 contract is 52, and the premium/discount ratio is 0.7%, showing a bullish signal [7]. - **Inventory**: The comprehensive PP inventory is 56.5 tons (-1.6), showing a bearish signal [7]. - **Disk**: The 20 - day moving average of the PP main contract is flat, and the closing price is above the 20 - day line, showing a bullish signal [7]. - **Main Position**: The net position of the PP main contract is short, and the short position is increasing, showing a bearish signal [7]. - **Expectation**: The PP main contract is expected to fluctuate today, due to the subsiding of macro - driven growth and weak downstream demand [7]. - **Factors**: Positive factor is cost support; negative factor is weak demand [9]. Supply - Demand Balance Sheets - **Polyethylene**: From 2018 to 2024, the production capacity has been increasing year by year, with a significant increase of 20.5% expected in 2025E. The import dependence has been decreasing, and the consumption growth rate has fluctuated, with an increase of 1.4% in 2024 [15]. - **Polypropylene**: The production capacity has also been growing from 2018 to 2024, with an expected increase of 11.0% in 2025E. The import dependence has shown some fluctuations, and the consumption growth rate was 8.4% in 2024 [17].