| 油脂产业期现日报 | | | | | | | | --- | --- | --- | --- | --- | --- | --- | | 投资咨询业务资格:证监许可 【2011】1292号 2025年11月17日 | | | | 壬泽辉 | | Z0019938 | | 豆油 | | | | | | | | 11月14日 | | | 11月13日 | | 张跃 | 涨跌幅 | | 现价 江苏一级 | | 8590 | 8560 | | 30 | 0.35% | | 期价 Y2601 | | 8256 | 8316 | | -60 | -0.72% | | 墓差 Y2601 | | 334 | 244 | | 90 | 36.89% | | 现货墓差报价 江苏1月 | | 01+270 | 01+270 | | 0 | - | | 仓单 | | 24993 | 24993 | | 0 | 0.00% | | 棕榈油 | | | | | | | | 11月14日 | | | 11月13日 | | 张跌 | 张跌幅 | | 现价 广东24度 | | 8590 | 8570 | | 20 | 0.23% | | ...

Report Industry Investment Rating No relevant information provided. Core Views of the Report Lithium - The short - term supply - demand is expected to increase, but there is no substantial switch. The marginal drive of new demand is limited after entering the off - season. The social inventory is still being depleted, but the digestion speed of warehouse receipts has slowed down recently. Attention should be paid to the possible acceleration of the release of upstream projects at high prices. The short - term sentiment may be adjusted, and the market is expected to fluctuate mainly. Follow - up attention should be paid to the resumption of production of large manufacturers before the end of the year and the marginal changes in downstream demand after entering the off - season [1]. Nickel - The macro - sentiment has improved, but the fundamental improvement is limited. The medium - term supply of nickel remains loose, which restricts the upward space of prices. The short - term driving force is weak. The market is expected to fluctuate weakly, with the main contract reference range of 116,000 - 122,000 yuan/ton. Attention should be paid to changes in macro - expectations and Indonesian industrial policy news [2]. Stainless Steel - Policy and macro - driving forces are insufficient, and the fundamental structure has not improved significantly. There are still pressures on the supply side in terms of steel mill production scheduling and social inventory, and demand improvement is insufficient. The short - term market is expected to continue to fluctuate weakly, with the main contract reference range of 12,300 - 12,700 yuan/ton. Follow - up attention should be paid to steel mill production cuts and nickel - iron prices [4]. Tin - Recently, macro - fluctuations have been large. Considering the strong fundamentals, it is advisable to choose the opportunity to go long at low levels after the market sentiment stabilizes. Follow - up attention should be paid to changes in the macro - end and the supply recovery in Myanmar in the fourth quarter [7]. Industrial Silicon - The spot price of industrial silicon is stable with a slight increase, but the futures price fluctuates downward. There is a risk of inventory accumulation. It is still expected to fluctuate at a low level, with the main price fluctuation range of 8,500 - 9,500 yuan/ton. Attention should be paid to the implementation of organic silicon production cuts [8]. Polysilicon - The spot price of polysilicon is mainly stable, and the futures price fluctuates greatly. The market is still in a situation of both supply and demand decline, and there is an expectation of inventory accumulation in each link. It is expected to fluctuate in a high - level range. Attention should be paid to the support of the spot price [9]. Zinc - The supply - side pressure may be limited in the future. The demand side has no outstanding performance, and the domestic zinc ingot remains at a discount. The LME inventory starts to accumulate, and the risk of a short squeeze eases. The zinc ingot export may boost the domestic zinc price. The short - term market is expected to fluctuate, and the upward or downward breakthrough requires specific conditions [12]. Copper - In the medium - to long - term, the supply - demand contradiction supports the bottom center of copper prices to gradually move up. Follow - up attention should be paid to marginal changes in demand and overseas interest - rate cut expectations, with the main contract focusing on the support around 86,500 yuan/ton [14]. Aluminum - The short - term aluminum price may face downward pressure, with the main contract of Shanghai aluminum referring to the operating range of 21,400 - 22,000 yuan/ton next week. Attention should be paid to overseas monetary policy trends and marginal changes in the domestic fundamentals. The alumina price is expected to continue to fluctuate weakly [16]. Casting Aluminum Alloy - In the short - term, the price of ADC12 will maintain a relatively strong operation, with the main contract reference range of 20,600 - 21,200 yuan/ton. Follow - up attention should be paid to the improvement of scrap aluminum supply, changes in downstream procurement rhythm, and the inventory depletion process [18]. Summary According to Relevant Catalogues Price and Basis - **Lithium**: The average prices of SMM battery - grade and industrial - grade lithium carbonate, and battery - grade and industrial - grade lithium hydroxide all increased slightly. The prices of some lithium raw materials remained unchanged [1]. - **Nickel**: The prices of various nickel products generally decreased, and the cost of some electrolytic nickel production processes changed [2]. - **Stainless Steel**: The prices of 304/2B stainless steel coils decreased slightly, and the prices of some raw materials remained stable or decreased slightly [4]. - **Tin**: The prices of SMM 1 tin and Yangtze 1 tin decreased, and the LME 0 - 3 premium changed [7]. - **Industrial Silicon**: The spot prices of industrial silicon were stable, and the futures price decreased [8]. - **Polysilicon**: The spot price of polysilicon was stable, and the futures price fluctuated greatly [9]. - **Zinc**: The price of SMM 0 zinc ingot decreased, and the import profit and loss and other indicators changed [12]. - **Copper**: The prices of various copper products decreased slightly, and the import profit and loss and other indicators changed [14]. - **Aluminum**: The prices of SMM A00 aluminum and alumina in some regions decreased, and the import profit and loss and other indicators changed [16]. - **Casting Aluminum Alloy**: The spot price of SMM aluminum alloy ADC12 was stable, and the scrap - refined price difference increased [18]. Monthly and Inter - monthly Spreads - **Lithium**: The inter - monthly spreads of lithium contracts changed, showing different trends [1]. - **Nickel**: The inter - monthly spreads of nickel contracts changed [2]. - **Stainless Steel**: The inter - monthly spreads of stainless steel contracts changed [4]. - **Tin**: The inter - monthly spreads of tin contracts changed significantly [7]. - **Industrial Silicon**: The inter - monthly spreads of industrial silicon contracts changed [8]. - **Polysilicon**: The inter - monthly spreads of polysilicon contracts changed [9]. - **Zinc**: The inter - monthly spreads of zinc contracts changed [12]. - **Copper**: The inter - monthly spreads of copper contracts changed [14]. - **Aluminum**: The inter - monthly spreads of aluminum contracts changed [16]. - **Casting Aluminum Alloy**: The inter - monthly spreads of casting aluminum alloy contracts changed [18]. Fundamental Data - **Lithium**: The production and demand of lithium carbonate increased in October, the import decreased in September, and the inventory decreased in October [1]. - **Nickel**: The production of refined nickel in China increased, the import volume increased significantly, and the inventory in various regions changed [2]. - **Stainless Steel**: The production of 300 - series stainless steel in China and Indonesia increased slightly, the import increased, the export decreased, and the inventory changed [4]. - **Tin**: The production of SMM refined tin in October increased, the import of tin ore in September decreased, and the inventory in various regions changed [7]. - **Industrial Silicon**: The production of industrial silicon in some regions changed, the production of some downstream products changed, and the inventory decreased [8]. - **Polysilicon**: The production and inventory of polysilicon and silicon wafers changed, and the import and export volumes also changed [9]. - **Zinc**: The production of refined zinc increased in October, the import decreased in September, the export increased significantly, and the inventory in various regions changed [12]. - **Copper**: The production of electrolytic copper decreased in October, the import increased in September, and the inventory in various regions changed [14]. - **Aluminum**: The production of alumina and electrolytic aluminum increased in October, the import and export volumes changed, and the inventory in various regions changed [16]. - **Casting Aluminum Alloy**: The production of regenerated and primary aluminum alloy ingots changed in October, the import and export volumes changed, and the inventory in various regions changed [18].

Report Summary 1. Report Industry Investment Rating No relevant information provided. 2. Core View of the Report Last week, Shanghai copper fluctuated and adjusted. The main contract of Shanghai copper rose 1.12% to close at 86,900 yuan/ton. Geopolitical factors and US tariffs affected copper prices, while the force majeure incident at an Indonesian copper mine and the sharp rise in precious metals supported copper prices. Domestically, it is the consumption off - season with general downstream consumption willingness. In the industrial sector, domestic spot trading is mainly for rigid demand. The LME copper inventory was 135,725 tons last week with a slight decrease, and the SHFE copper inventory decreased by 5,628 tons to 109,407 tons compared with the previous week. The copper market is expected to be in tight balance in 2024 and in surplus in 2025 [4]. 3. Summary by Relevant Catalogs 3.1 Market Review - Last week, the main contract of Shanghai copper rose 1.12% to close at 86,900 yuan/ton. Geopolitical factors and US tariffs affected copper prices, while the force majeure incident at an Indonesian copper mine and the sharp rise in precious metals supported copper prices. Domestically, it is the consumption off - season with general downstream consumption willingness. In the industrial sector, domestic spot trading is mainly for rigid demand. The LME copper inventory was 135,725 tons last week with a slight decrease, and the SHFE copper inventory decreased by 5,628 tons to 109,407 tons compared with the previous week [4]. 3.2 Fundamentals - **PMI**: No detailed information provided [10]. - **Supply - demand balance**: The copper market is expected to be in tight balance in 2024 and in surplus in 2025. The Chinese annual supply - demand balance table shows different supply - demand situations from 2018 - 2024, with a supply surplus of 110,000 tons in 2024 [12][15]. - **Inventory**: The LME copper inventory was 135,725 tons last week with a slight decrease, and the SHFE copper inventory decreased by 5,628 tons to 109,407 tons compared with the previous week. The bonded - area inventory remained at a low level [4][19]. 3.3 Market Structure - **Processing fees**: Processing fees are at a low level [22]. - **CFTC positions**: Non - commercial net long positions in CFTC flowed out [24]. - **Futures - spot price difference**: No detailed information provided [27]. - **Import profit**: No detailed information provided [30]. - **Warehouse receipts**: No detailed information provided.

Group 1 - The core view of the report indicates a decline in fiscal support year-on-year, with M1 growth peaking and then receding [1][3] - The report highlights a decrease in credit volume, with October RMB loan growth at 6.5% year-on-year, a reduction of 0.12 percentage points month-on-month, and a new loan addition of 220 billion yuan, which is 280 billion yuan less than the previous year [2] - The report emphasizes the importance of "supply-demand balance" in the credit market, noting that weak demand in the household sector, particularly for short-term loans, is a significant factor [2] Group 2 - M1 and M2 growth rates fell by 1 percentage point and 0.2 percentage points respectively in October, with M1 at 6.2% and M2 at 8.2% [3] - The report suggests that the decline in M1 growth is attributed to a booming capital market, leading to a shift of deposits from residents and enterprises to non-bank deposits [3] - The investment recommendation remains focused on the banking sector, highlighting that the long-term investment value of banks continues to be strong, with a suggestion to focus on state-owned banks and quality regional banks [4][9] Group 3 - The report provides a detailed analysis of the banking sector's performance, indicating that the Shenyin & Wanguo Bank Index rose by 1.70% during the week, outperforming the CSI 300 Index by 2.78 percentage points [8] - It notes that the overall market performance for the week saw major indices decline, with the CSI 300 down by 1.08% and the Shanghai Composite Index down by 0.18% [8] - The report also includes a forecast for key companies, with EPS and PE ratios provided for several banks, indicating a positive outlook for banks like Ningbo Bank and Jiangsu Bank [10]

Report Industry Investment Ratings - Crude oil: ★☆☆, indicating a bullish/ bearish bias with a driving force for price movement, but limited operability in the market [1] - Fuel oil: ★☆☆, similar to crude oil, with a bias but limited operability [1] - Low - sulfur fuel oil: ★☆☆, same as above [1] - Asphalt: ★☆☆, with a bias but limited operability [1] - Liquefied petroleum gas: ☆☆☆, suggesting a relatively balanced short - term trend with poor operability and a wait - and - see approach [1] Core Viewpoints - The global oil market will have supply surpluses of 1.84 million barrels per day and 3.31 million barrels per day this year and next year respectively, and the surplus will gradually expand quarter by quarter. There is still a downward risk in the crude oil market this year [1] - The fuel oil market is affected by geopolitical factors, and the upward drive for high - sulfur cracking is limited. The low - sulfur market has improved fundamentals [2] - The 2601 asphalt contract has some support at 3000 yuan/ton, and the fundamental bearish factors still suppress the market in the medium - to - long term [3] - The LPG market is expected to fluctuate strongly due to tightened supply - demand margins [3] Summary by Related Catalogs Crude Oil - Based on the latest adjustments of the supply - demand balance sheets by three major institutions in November, considering OPEC+ suspending production increases and strictly implementing production cut compensation in the first quarter of next year, the global oil market will have supply surpluses of 1.84 million barrels per day and 3.31 million barrels per day this year and next year respectively. The supply surplus will gradually expand quarter by quarter, and the most relaxed quarter (Q1 next year) has not arrived yet. Since the fourth quarter, the inventory accumulation rate of global oil at 2.4% has exceeded that of the previous three quarters, and the supply surplus is increasingly evident in the inventory. There is still a downward risk in the crude oil market this year, and attention should be paid to the realization of geopolitical risks related to Venezuela [1] Fuel Oil & Low - Sulfur Fuel Oil - The drone attack on Russia's Novorossiysk today damaged the oil terminal facilities, driving up the prices of crude - related products, and fuel oil followed suit. In terms of fundamentals, high - sulfur fuel oil is still supported by geopolitical factors in the short term. Sanctions and attacks on Russia continue to disrupt the supply side, and the possible further sanctions on Venezuela by the US also bring uncertainties. However, the actual reduction in supply needs further observation. The demand side is at the end of the power - generation peak season, and the increase in Middle - East supply offsets the impact, and the demand for refinery feedstock is also weak, so the upward drive for high - sulfur cracking is limited. The low - sulfur market has seen a relief in supply pressure due to unstable operation of overseas refineries. The strengthening of the crack spreads of gasoline and diesel provides support from the perspective of production conversion. Coupled with the peak season of bunker fuel demand in the fourth quarter and the easing of Sino - US trade relations, the fundamentals have improved compared with the previous period [2] Asphalt - The 2601 contract has some support at 3000 yuan/ton. The worse - than - expected shipment volume not only disproves the expectation of rush - demand in the final year of the "14th Five - Year Plan" but also sends a negative signal that the demand is lower than the same period last year. The destocking of the latest commercial inventory continues to slow down, and the year - on - year increase in social inventory has widened after reaching an inflection point of being higher than the same period last year at the end of October. In the medium - to - long term, the bearish fundamentals still suppress the BU market [3] Liquefied Petroleum Gas - The international LPG market has been trending strongly recently, and the supply of imported resources is tight. The improved profitability of butane dehydrogenation plants has boosted the enthusiasm of downstream chemical enterprises to start production, and the significant cooling in many places has led to an improvement in combustion - end demand. The storage capacity utilization rates of refineries and ports have decreased. The tightening of supply - demand margins has boosted the LPG market to be regarded as fluctuating strongly [3]

Group 1: General Information - Reported industry: Agricultural products [1] - Date: November 14, 2025 [1] - Research team: Yu Lanlan, Lin Zhenlei, Wang Haifeng, Hong Chenliang, Liu Youran [3][4] Group 2: Fats and Oils Core Viewpoint - The trends of the three major fats and oils are differentiated. Palm oil lacks driving forces and continues to fluctuate weakly. Rapeseed oil is policy - dominated, and in the short - term, with inventory depletion and tight spot supplies, it is mainly a long - position configuration. Soybean oil fluctuates in the range of 8000 - 8400, with a bottom but limited upside due to high inventory [9] Summary by Directory 1. Market Review and Operation Suggestions - **Market review**: Palm oil is the weakest among the three major fats and oils, showing a fluctuating and weak pattern. Soybean oil futures rebounded slightly, and rapeseed oil is strong in the near - term and weak in the long - term [8][9] - **Operation suggestions**: For palm oil, wait for clearer guidance; for rapeseed oil, take a long - position configuration; for soybean oil, expect it to fluctuate in the 8000 - 8400 range [9] 2. Core Points - **Domestic spot changes**: As of November 14, 2025, the prices of East China first - grade soybean oil, East China third - grade rapeseed oil, and South China 24 - degree palm oil all increased weekly, and their basis also increased [10] - **Domestic inventory of the three major fats and oils**: As of the end of the 45th week of 2025, the total inventory of the three major edible oils decreased weekly, with soybean oil, palm oil, and rapeseed oil all showing inventory declines [22] - **Domestic supply of fats and oils and oilseeds**: The soybean opening rate of major domestic soybean oil plants decreased compared to last week, and the rapeseed opening rate of major domestic oil plants was almost at a standstill. The import volume of soybeans and rapeseed in 2025 showed different trends [25][29] - **Palm oil dynamics**: In October 2025, Malaysia's palm oil production, exports, and inventory increased, while imports decreased. From November 1 - 10, production decreased. India's palm oil imports in October decreased [32][33] - **CFTC positions**: Relevant position charts are provided, but no specific analysis content is given [44] Group 3: Live Pigs Core Viewpoint - On the supply side, in the long - term, pig slaughter may increase slightly until the first half of next year; in the short - term, the planned slaughter volume in November decreased month - on - month, but the daily average remained the same. On the demand side, secondary fattening is mainly in a wait - and - see state, and terminal consumption may gradually improve. Overall, the spot market will fluctuate, and the futures market will be weak in the medium - to - long - term [95][96] Summary by Directory 1. Market Review - **Spot market**: The average national live pig slaughter price fluctuated weakly this week, with a week - on - week decrease of 2.55%. The expected cost of pig fattening showed different trends, and the breeding profit decreased [48] - **Futures market**: As of Thursday this week, the main live pig futures contract LH2601 fluctuated and declined, with a closing price of 11860 yuan/ton, a week - on - week decrease of 0.67% [49] 2. Fundamental Overview - **Long - term supply: Breeding sow inventory**: The price of binary sows remained stable this week. As of the end of September 2025, the inventory of breeding sows decreased both month - on - month and year - on - year. Different data sources have different estimations of future pig slaughter [54][58] - **Medium - term supply: Piglet inventory**: The average market sales price of 15 - kg piglets increased this week. As of October, the inventory of piglets in sample enterprises increased both month - on - month and year - on - year, and future pig slaughter is expected to increase [71] - **Short - term supply: Large - pig inventory, hoarding, and secondary fattening**: As of October, the inventory of large pigs in sample enterprises increased month - on - month. The proportion of large pigs over 140 kg increased, and the proportion of secondary fattening sales decreased. The utilization rate of secondary fattening pens decreased [73][74] - **Current supply: Commercial pig slaughter volume and slaughter weight**: In October 2025, the actual pig sales volume exceeded the planned volume. The planned sales volume in November decreased month - on - month. The average slaughter weight of pigs increased this week [81][82] - **Import supply: Pork imports**: In September 2025, China's pork imports remained the same month - on - month and decreased year - on - year. From January to September, the cumulative import volume decreased year - on - year [84] - **Demand**: Secondary fattening is mainly in a wait - and - see state, and the slaughter enterprise's opening rate increased slightly this week. The national large - scale live pig slaughter volume from January to September 2025 increased year - on - year [90][91] 3. Future Outlook - **Viewpoint**: The spot market will fluctuate, and the futures market will be weak in the medium - to - long - term [95][96] - **Strategy**: Futures investors should wait and see, and breeding enterprises should hold hedging short positions [98] - **Important variables**: Swine fever epidemic, hoarding, and secondary fattening consensus expectations [99] Group 4: Corn Core Viewpoint - On the supply side, new - crop corn has increased production, and the supply is sufficient. Substitute products have reduced price advantages, and future imports may remain low. On the demand side, feed demand is good, but the inventory of feed enterprises is low, and the procurement of deep - processing enterprises is active, but inventory increase is difficult. Overall, the spot price will fluctuate around the cost price, and the futures price will be affected by multiple factors [141] Summary by Directory 1. Market Review - **Spot market**: This week, the corn price was strong. In the Northeast, North Port traders raised prices to stimulate arrivals; in North China, farmers were reluctant to sell, and deep - processing enterprises raised prices to purchase; in the sales area, prices increased due to cost factors [100] - **Futures market**: As of November 13, the main Dalian futures contract 2601 closed at 2186 yuan/ton, up 1.5% from last Thursday [101] 2. Fundamental Analysis - **Corn supply**: This week, the grain sales progress slowed down, and the overall progress was faster than the same period last year. The inventory of northern and southern ports increased [105][108] - **Domestic substitutes**: This week, the wheat price fluctuated weakly. The corn price was 272 yuan/ton lower than the wheat price [109] - **Import substitute grains**: In September 2025, China's import volume of grains increased both month - on - month and year - on - year. The import volume of different grains showed different trends. The import profit of Brazilian corn was high, but imports may remain low in the future [110][120] - **Feed demand**: In September 2025, the national industrial feed production increased both month - on - month and year - on - year. The proportion of corn in feed decreased. Pig slaughter is expected to increase slightly, and feed production is expected to continue to increase [121][129] - **Deep - processing demand**: Recently, the corn starch industry's production profit was good, and the opening rate increased. The processing profit of starch enterprises in different regions changed differently, and the inventory of deep - processing enterprises decreased [131][133] - **Supply - demand balance sheet**: In the 2025/26 period, China's corn planting area, yield, and consumption are expected to increase, and the inventory is expected to increase [137] 3. Future Outlook and Strategy - **Viewpoint**: The spot price will fluctuate around the cost price, and the futures price will be affected by multiple factors [141] - **Strategy**: Spot enterprises should replenish inventory appropriately, and futures investors should hold long positions and set stop - losses [142] - **Important variables**: Policies on purchasing, selling, and storing, tariff policies, geopolitical situations, and weather [143] Group 5: Soybean Meal Core Viewpoint - The external market of soybean meal is close to a short - term high, and the domestic market is cautiously bullish in the short - term. The risk lies in the possibility that China may only purchase a small amount of US soybeans in the future [146][147] Summary by Directory 1. Weekly Review and Operation Suggestions - **Spot market**: As of November 14, the coastal soybean meal price increased slightly [145] - **Futures market**: The external market of US soybeans was strong, and the domestic soybean meal rose due to cost - push factors. In the short - term, it should be treated with caution and bullishness [146][147] 2. Core Points - **Soybean planting**: In the USDA September report, the new - crop US soybean planting and harvest area decreased year - on - year, and the yield and inventory were adjusted. The Brazilian and Argentine soybean yields are expected to increase. The US soybean harvest is almost complete, and the Brazilian and Argentine soybean planting progress is different [148][150] - **US soybean exports**: As of September 25, the US soybean export volume decreased year - on - year. After the Sino - US agreement, there are uncertainties about future Chinese purchases [155] - **Domestic soybean imports and crushing**: As of November 13, the crushing profit of imported soybeans was negative. The soybean crushing volume and opening rate decreased. The soybean import volume in October decreased month - on - month and increased year - on - year. The port soybean inventory will be high in the short - term and then decrease [166][168] - **Soybean meal trading and inventory**: As of November 7, the domestic soybean meal inventory decreased week - on - week and increased year - on - year. The trading was not active in October, and the terminal demand is expected to be good [172] - **Basis and inter - month spreads**: As of November 13, the soybean meal 01 contract basis decreased, and the 1 - 5 spread was stable. The 01 contract is relatively strong, and the 1 - 5 spread may increase [175] - **Domestic registered warehouse receipts**: As of November 13, the domestic soybean meal registered warehouse receipts were at a relatively high level in the same period of history [180] Group 6: Eggs Core Viewpoint - The spot market will adjust narrowly at a low level next week. The futures market is expected to fluctuate at a low level in the short - term. Long positions in the far - month contracts can be considered at low prices, and a reverse spread between the near - and far - month contracts is appropriate [183] Summary by Directory 1. Weekly Review and Operation Suggestions - **Spot market**: The spot market weakened this week, and it is expected to adjust narrowly at a low level next week [183] - **Futures market**: The futures market declined this week, with the near - month contracts falling more. In the future, the far - month contracts may have opportunities [183] 2. Data Summary - **Inventory and replenishment**: As of the end of October 2025, the inventory of laying hens decreased month - on - month and increased year - on - year. The egg - chick replenishment momentum slowed down, and the inventory structure changed [184][186] - **Cost, income, and breeding profit**: As of November 13, the egg price decreased, the feed cost remained stable, the egg - chick price decreased, the breeding profit was at a historically low level but improved compared to last week [189]

Group 1: General Information - Report title: Polyolefin Daily Report [1] - Report date: November 14, 2025 [2] - Energy and Chemical Research Team: Peng Jinglin (Polyolefins), Li Jie (Crude Oil and Fuel Oil), Ren Junchi (PTA, MEG), Peng Haozhou (Urea, Industrial Silicon), Liu Youran (Pulp), Feng Zeren (Glass and Soda Ash) [4] Group 2: Futures Market Quotes - Plastic 2601: Opened at 6780 yuan/ton, closed at 6818 yuan/ton, up 34 yuan/ton (0.5%), with a trading volume of 278,000 lots and a decrease in open interest of 5317 lots to 581,602 lots [5] - Plastic 2605: Opened at 6855 yuan/ton, closed at 6893 yuan/ton, up 28 yuan/ton (0.41%), with an increase in open interest of 16,282 lots to 112,385 lots [5] - Plastic 2609: Opened at 6905 yuan/ton, closed at 6938 yuan/ton, up 23 yuan/ton (0.33%), with an increase in open interest of 27 lots to 2289 lots [5] - PP2601: Opened at 6445 yuan/ton, closed at 6480 yuan/ton, up 25 yuan/ton (0.39%), with a decrease in open interest of 8169 lots to 628,423 lots [5] - PP2605: Opened at 6565 yuan/ton, closed at 6577 yuan/ton, up 9 yuan/ton (0.14%), with an increase in open interest of 3798 lots to 147,232 lots [5] - PP2609: Opened at 6600 yuan/ton, closed at 6612 yuan/ton, down 1 yuan/ton (-0.02%), with an increase in open interest of 632 lots to 8233 lots [5] Group 3: Market Review and Outlook - Lian su L2601 opened lower, fluctuated slightly higher during the session, and closed higher at 6818 yuan/ton, up 34 yuan/ton (0.5%). PP2601 closed at 6480 yuan/ton, up 25 yuan/ton (0.39%). The futures market opened higher, but the market trading atmosphere was not significantly boosted. Traders focused on selling, and downstream buyers made small and cautious purchases at low prices [6] - There are no new production plans in November. The products from previous production have entered the market, significantly increasing the supply of spot resources and intensifying the imbalance between supply and demand. The operating rate of the agricultural film industry has peaked seasonally and declined. The demand for pipes has increased first and then decreased. The operating rate of the PP woven bag industry has been boosted by packaging demand, while BOPP enterprises are mainly digesting inventory, and the subsequent orders are expected to weaken, mostly short - term small orders. The support for raw materials has weakened [6] - The expectation of oversupply in the crude oil market has resurfaced, leading to a sharp decline in oil prices. The cost side has led the decline and weakened the support for the plastic and chemical sectors. The downward pressure on polyolefin prices is expected to continue [6] Group 4: Industry News - On November 13, 2025, the inventory level of major producers was 665,000 tons, a decrease of 25,000 tons (3.62%) from the previous working day. The inventory at the same time last year was 670,000 tons [7] - The PE market prices have partially declined. The LLDPE prices in North China are in the range of 6750 - 7000 yuan/ton, in East China 6900 - 7400 yuan/ton, and in South China 7000 - 7400 yuan/ton [7] - The mainstream price of propylene in the Shandong market is temporarily in the range of 5760 - 5800 yuan/ton, up 15 yuan/ton from the previous working day. The market is in a state of supply - demand game, and the directional trend is still unclear. Downstream factories are cautious about purchasing, and production enterprises are mainly stabilizing prices for sales, with a small number of offers rising slightly [7] - The PP market has remained generally stable with minor fluctuations. The mainstream prices of North China drawn yarn are in the range of 6200 - 6450 yuan/ton, in East China 6300 - 6600 yuan/ton, and in South China 6400 - 6540 yuan/ton [7] Group 5: Data Overview - The report includes figures such as L basis, PP basis, L - PP spread, crude oil futures main contract settlement price, two - oil inventory, and two - oil inventory year - on - year increase/decrease rate, with data sources from Wind and Zhuochuang Information [9][13][16]

News Summary Core Viewpoint - The lead market is experiencing a tightening supply situation, which is expected to support high lead prices in the short term due to various factors including production issues and regulatory changes in electric vehicle battery standards [1][2]. Group 1: Market Inventory and Production - As of November 13, the London Metal Exchange (LME) reported lead registered warehouse receipts at 128,650 tons, with canceled receipts at 95,325 tons, a decrease of 1,500 tons. Total lead inventory stands at 223,975 tons, down by 1,250 tons [1]. - The Shanghai Futures Exchange reported lead inventory at 25,824 tons, an increase of 1,138 tons from the previous trading day. Regional breakdown shows: Shanghai at 4,784 tons (down 197 tons), Guangdong at 4,724 tons (up 1,011 tons), Jiangsu at 4,782 tons (unchanged), Zhejiang at 1,272 tons (up 99 tons), and Tianjin at 10,262 tons (up 225 tons) [1]. Group 2: Supply and Demand Dynamics - October's electrolytic lead production fell short of expectations, leading to a tightening supply that has pushed lead prices higher. Environmental restrictions in Hebei have caused a regional supply tightness to spread nationwide [2]. - A shortage of lead concentrate has resulted in many electrolytic lead producers operating below market expectations despite resuming production. The opening of import windows for lead and lead concentrate is expected to increase import volumes, gradually resolving raw material issues at the smelting end [2]. - The demand for lead is expected to remain stable, with short-term lead prices anticipated to maintain high levels amid these supply constraints [2]. Group 3: Market Trends and Price Adjustments - The lead market has seen a shift from a five-day price increase to a downward adjustment, with social inventories continuing to rise. The resumption of production at refineries and the replenishment of crude lead are alleviating supply-demand mismatches, leading to a weakening of fundamental support for prices [3]. - Short-term adjustments in lead prices are expected as the market responds to these changes in inventory and production dynamics [3].

1. Report Industry Investment Ratings - No industry investment ratings are provided in the reports. 2. Core Views Crude Oil - Despite concerns about crude oil supply glut, US government's end of shutdown and tightened sanctions on Russia led to a slight rebound in overnight oil prices. OPEC+ faces continuous production - increase pressure, with a weak fourth - quarter supply - demand outlook. EIA周报 shows significant increase in US crude production and large inventory growth, so oil prices remain under pressure. Short - term Brent may trade in the range of $60 - 66 per barrel, with a bearish view. Attention should be paid to substantial sanctions on Russia and the Russia - Ukraine geopolitical situation [2]. Polyolefins - PP shows both supply and demand increase. Supply rises due to fewer maintenance, and demand remains resilient in the automotive and home - appliance sectors, but there is slight inventory accumulation this week under new - capacity pressure. PE has weak supply and demand. Although unplanned maintenance eases supply pressure, import sources are abundant, and non - agricultural - film demand generally declines. There is inventory reduction this week, but port inventory remains high. The cost side has crude oil fluctuating and coal strengthening, with a slight repair in PDH profit. High inventory and cost support continue to compete, and market expectations are still weak [4]. Methanol - Delayed gas restrictions in Iran put significant pressure on the port methanol market. High inventory, combined with positive import profit from Iran, leads to continuous trading and weakening willingness to hold goods, resulting in price decline and stable basis. In the inland market, Baofeng continues external procurement, and Jiutai has unexpected maintenance, with subsequent increase in domestic production. Overseas gas restrictions are less than expected. On the demand side, multiple MTO units reduce load due to profit reasons, and traditional downstream purchases for rigid demand. The market currently trades on the "weak reality" logic, with the core contradiction being high port inventory. The inventory problem of the 01 contract cannot be solved, and the weak reality will continue to be traded before gas restrictions in Iran [8]. Natural Rubber - On the supply side, there are still periodic rainfall disturbances in overseas production areas, but overall, a strong output is expected during the peak - production period, and raw - material prices have some downward space. Domestic production areas are gradually entering the output - reduction period, with firm domestic raw - material prices. On the demand side, some northern regions are entering the off - season in the month, with slower market sales, mainly digesting inventory and purchasing as needed. With market digestion, some replenish in small quantities in the middle of the month. In the short term, due to large macro fluctuations, rubber prices are expected to fluctuate. Follow the raw - material output in the peak - production period of major production areas and macro changes. If raw - material supply is smooth, prices may weaken; if not, rubber prices are expected to trade around 15,000 - 15,500 [11]. PVC and Caustic Soda - **Caustic Soda**: Low - concentration caustic soda gets price support from increased inquiries from alumina plants, but overall, there is a lack of real positive factors. The caustic - soda industry still faces supply - demand pressure, with few maintenance enterprises and an increasing supply. The main downstream alumina price is weakening, with shrinking industry profit and increasing losses, so the main demand side provides weak support, suppressing caustic - soda prices. Although there may be periodic replenishment demand from middle - and downstream inventory consumption, prices are still under pressure due to increasing supply and weakening demand. The non - aluminum market is sluggish. It is expected that caustic - soda prices will trend down in the long run, but there is short - term support from downstream periodic demand. Track the rhythm and sustainability of downstream replenishment [12]. - **PVC**: The supply - demand surplus problem has not improved, with increasing supply pressure, weakening demand expectations, insufficient cost support, and no positive macro expectations. It is expected that prices will continue to weaken. On the demand side, major downstream sectors such as real estate are still weak, and product enterprises like profiles and pipes have limited new orders, mainly purchasing for rigid demand, which cannot provide continuous market support. In November - December, there will still be an impact from new production capacity. After the maintenance of Inner Mongolia Sanlian, Qilu Petrochemical, and Inner Mongolia Junzheng ends next week, production is expected to increase. From November to January of the next year is the traditional off - season, with reduced outdoor construction in the north, and overall real - estate demand decline is a negative factor. The situation of anti - dumping duties in India is unclear, and exports are mainly in a wait - and - see state. The supply - demand surplus persists, and prices are not optimistic, expected to continue weakening at the bottom [12]. Glass and Soda Ash - **Soda Ash**: Recently, with the previous price decline, middle - and downstream buyers have increased purchases, leading to a rebound in the futures price. However, the overall surplus situation is still prominent. Fundamentally, weekly production remains at a high level of around 750,000 tons, with obvious surplus compared to current rigid demand. Manufacturer inventory has been transferred to the middle - and downstream, and trade inventory continues to rise. In the medium term, there is no expectation of significant downstream capacity increase, so the overall demand for soda ash will continue the previous rigid - demand pattern. Without actual capacity exit or load reduction, the supply - demand situation will face further pressure. Track macro fluctuations and soda - ash plant load - adjustment situations. The supply - demand outlook is bearish. Short - term operation should be on the sidelines, and wait for opportunities to short on rebounds [13]. - **Glass**: Sales have weakened significantly, and the sales - to - production ratio has fallen below 100% in recent days. Although four production lines in the Shahe area were cold - repaired last week, there will be production - line restart and ignition, adding about 3,650 tons of daily capacity, which will put pressure on the supply side. The latest deep - processing order days have slightly improved, and there is still some rigid demand support in November as it is the year - end rush season. However, in the long - term, at the end of the peak season, there are concerns about future demand sustainability. As the temperature drops in the north, outdoor construction will stop, and glass prices will face pressure after December. The real - estate industry is still in the bottom cycle, with significant reduction in construction volume. The industry needs capacity exit to solve the surplus problem. The high sales - to - production ratio of spot has ended, and glass is expected to be weak in the short term [13]. Polyester Industry Chain - **PX**: Currently, Asian and domestic PX loads remain high. In the short - term, PTA load is maintained, and the previous terminal and polyester demand was better than expected. With low polyester inventory, load is expected to remain relatively high from November to December. PX demand still has short - term support. Yesterday, PX showed a strong trend due to the lifting of India's BIS certification and the start of the Asia - America aromatics arbitrage. However, limited by weak overall oil - price support and expected weakening of terminal demand in the industry chain, the PX rebound space is restricted. Short - term PX short positions should be avoided [14]. - **PTA**: There are still many PTA plant maintenance plans in November. The previous terminal and polyester demand was better than expected. With low polyester inventory, load is expected to remain relatively high in November - December. The supply - demand balance in November is expected to be tight, but it will be loose from December to the first quarter of next year. Yesterday, PTA showed a strong trend due to the cancellation of India's BIS certification and PX transfer - demand news, but the spot - market negotiation atmosphere was dull, and the basis was still weak. The PTA rebound space is restricted. Short - term TA should pay attention to the $4800 pressure level, and short positions should be avoided. TA1 - 5 can be treated as a rolling reverse spread [14]. - **Ethylene Glycol (EG)**: Recently, some coal - based EG plants are under maintenance, but Jinghai Petrochemical's plant has restarted production. Previously - maintained coal - based plants plan to restart in the middle - and late - November. Domestic supply remains high, and North American EG load has reached a high level. Middle - East supply shows no reduction, and overseas shipments are concentrated in January. Currently, polyester load is declining, and due to the high expected inventory accumulation in November - December, EG is under pressure. Hold out - of - the - money call options on EG2601 with a strike price of no less than 4100; go for reverse spreads on EG1 - 5 at high prices [14]. - **Short - fiber**: Currently, short - fiber factories have low inventory levels and reasonable processing fees, so short - fiber supply remains relatively high. In November, there is an expected seasonal weakening of terminal demand. Yesterday, the cancellation of India's BIS certification made raw - material PTA stronger, but it mainly benefited PTA and long - fiber, having relatively little impact on short - fiber. In the short - term, due to the weak supply - demand expectation, the short - fiber rebound space is restricted, and processing fees are expected to be compressed. The strategy is the same as PTA for single - side trading; the processing fee on the disk fluctuates in the range of 800 - 1100, and short positions should be taken at high prices [14]. - **Bottle - grade polyester chips**: In mid - November, the Huarun plant has both maintenance and restart. According to Longzhong Information, the commissioning of Dongying Fuhai's new plant is postponed, and domestic supply changes little. Considering the November market off - season, soft - drink and catering demand decline slightly, and demand provides insufficient support for bottle - grade chips. The supply - demand situation remains loose. Bottle - grade chips' social inventory is likely to enter the seasonal inventory - accumulation phase, with prices fluctuating with the cost side. Processing fees are limitedly boosted by supply - demand and change with raw - material costs. The strategy for single - side trading is the same as PTA; the main - contract processing fee on the disk is expected to fluctuate in the range of 300 - 450 yuan per ton [14]. Pure Benzene and Styrene - **Pure Benzene**: There are new capacity commissioning, plant restart, and planned/unplanned maintenance expectations for pure benzene recently, but overall domestic supply may remain loose. On the demand side, some loss - making downstream products have production - reduction and price - protection expectations, so demand support is limited. Although East - China port inventory decreased this week, supply pressure remains. There is an expected amount of imports from November to December, but the US - Asia arbitrage window and gasoline - blending may disrupt market sentiment, and the actual impact needs further consideration. With weak crude - oil supply - demand expectations, cost support is limited, and the rebound space is restricted. Follow plant changes. In the short - term, BZ2603 has weak self - driving force, pay attention to the 5640 pressure level, and be cautious about chasing up [16]. - **Styrene**: Two new styrene plants are operating stably, and previously - shut - down plants have restarted. There are also expected planned/unplanned maintenance in the near future, so overall supply may remain stable. Downstream EPS enters the seasonal off - season and reduces its operating rate due to high product inventory. PS has new plant commissioning and restart, and ABS remains stable. Overall demand changes little. Although inventory decreased this week, it is still at a high level, restricting the upside. Overseas and plant accidents may disrupt the domestic market. Overall, styrene supply - demand is expected to be in a tight balance, with insufficient price - driving force. Follow plant restart and production - reduction situations and cost changes. In the short - term, EB12 price may fluctuate with the cost side [16]. 3. Summaries by Related Catalogs Crude Oil - **Price Changes**: On November 13, Brent was at $63.01, up $0.30 (0.48%) from the previous day; WTI was at $58.69, up $0.20 (0.34%). Most refined - oil products also had price changes. For example, NYM RBOB was at 195.97, up 0.43 (0.22%); ICE Gasoil was at $697.75, down $27.00 ( - 3.73%) [2]. - **Crack Spreads**: Most crack spreads decreased. For example, US gasoline crack spread was at 23.62, down 0.02 ( - 0.08%); Singapore diesel crack spread was at 27.71, down 1.02 ( - 3.55%) [2]. Polyolefins - **Price and Spread Changes**: L2601 closed at 6818, up 30 (0.44%); PP2601 closed at 6480, up 20 (0.31%). L15 spread was at - 75, up 1 (1.32%); PP15 spread was at - 97, up 15 (13.39%) [4]. - **Inventory and开工率**: PE enterprise inventory was at 52.9, up 3.9 (7.96%); PP enterprise inventory was at 62.0, up 2.01 (3.35%). PE device operating rate was at 83.1%, up 0.55 (0.66%); PP device operating rate was at 79.6%, up 1.77 (2.28%) [4]. Methanol - **Price and Basis Changes**: MA2601 closed at 2103, down 5 ( - 0.24%); MA15 spread was at - 105, down 2 (1.94%); Taicang basis was at - 29, up 11 ( - 27.50%) [6]. - **Inventory and开工率**: Methanol enterprise inventory was at 36.925, down 1.72 ( - 4.44%); methanol port inventory was at 154.4, up 2.65 (1.75%). Upstream domestic enterprise operating rate was at 76.54%, up 0.45 (0.59%); downstream external - procurement MTO device operating rate was at 82.96%, down 2.02 ( - 2.38%) [7][8]. Natural Rubber - **Price and Spread Changes**: Yunnan state - owned whole - latex (SCRWF) was at 14800, up 50 (0.34%); 9 - 1 spread was at 125, down 10 ( - 7.41%); 1 - 5 spread was at - 85, down 5 ( - 6.25%) [11]. - **Production and开工率**: September Thailand production was at 477.50, down 26.00 ( - 5.45%); September Indonesia production was at 195.00, down 3.40 ( - 1.71%). Tire semi - steel tire operating rate was at 73.68%, up 0.01; tire full - steel tire operating rate was at 64.50%, down 0.96 [11]. PVC and Caustic Soda - **Price and Spread Changes**: Shandong 32% liquid caustic soda converted price was at 2468.8, unchanged; SH2601 was at 2337.0, down 7.0 ( - 0.3%); V2605 - V2601 was at 307.0, up 5.0 ( - 1.7%) [12]. - **开工率 and Inventory**: Caustic - soda industry operating rate was at 89.9%, up 1.5 (1.7%); PVC total operating rate was at 79.3%, up 2.2 (2.8%). Liquid caustic soda East - China factory inventory was at 21.5, down 0.8 ( - 3.5%); PVC total social inventory was at 54.6, up 0.1 (0.2%) [12]. Glass and Soda Ash - **Price and Spread Changes**: North - China glass quote was at 1110, unchanged; North - China soda - ash quote was at 1300, unchanged. Glass2601 was at 1056, up 7 (0.67%); Soda - ash2601 was at 1239, up 25.0 (2.06%) [13]. - **Supply and Inventory**: Soda - ash operating rate was at 86.89%, down 0.02 ( - 1.72%); soda - ash weekly production was at 75.76, down 1.3 ( - 1.71%). Glass factory inventory was at 6579.00, up 296.6 (4.72%); soda - ash factory inventory was at 170.20, up 4.2 (2.54%) [13]. Polyester Industry Chain - **Price and Spread Changes**: Brent crude (January) was at $63.01, up $0.30 (0.5%); POY150/48 price was at 6570, down 10 ( - 0.2%); PX - crude spread was at 366, down 1 ( - 0.3%) [14]. - **开工率 Changes**: PTA operating rate was at 76.4%, down 1.6 ( - 2.1%); MEG comprehensive operating rate was at 76.2%, down 3.8 ( - 4.9%); polyester comprehensive operating rate was at 91.3%, down 0.4 ( - 0.4%) [14

1. Report Industry Investment Ratings No industry investment ratings are provided in the reports. 2. Core Views Zinc - The fundamentals and macro - environment have limited changes. The supply is generally loose, and the subsequent supply pressure may be limited due to the decline in smelting profits. The demand is average, and the domestic zinc ingot remains at a discount. The LME zinc has upward pressure, while the export window of zinc ingots may boost the domestic zinc price. The Shanghai - London ratio may be repaired, with the main contract referring to 22300 - 23000 [2]. Copper - After the implementation of interest - rate cuts and tariffs, the market may enter a macro "vacuum period" in November. The supply of copper ore is in short supply, and the downstream demand has strong resilience. The medium - and long - term supply - demand contradiction supports the upward movement of the copper price bottom. The main contract refers to 86500 - 88000 [4]. Tin - The supply of tin ore is tight, and the demand shows regional differentiation. The fundamentals are strong, and long positions should be held. Attention should be paid to macro - level changes and the supply recovery in Myanmar [7]. Aluminum - The alumina market is in a state of loose supply and demand, and the price is expected to maintain a weak shock pattern. The electrolytic aluminum market is driven by the macro - environment, but the fundamentals are weak. The aluminum price will fluctuate between macro - level benefits and weak fundamentals in the short term, and attention should be paid to the risk of high - level callback [9]. Aluminum Alloy - The cost of aluminum alloy is strongly supported, and the demand is differentiated. The inventory is accumulating. The ADC12 price is expected to maintain a strong shock pattern, with the main contract referring to 20800 - 21400 [11]. Nickel - The nickel market is in a state of long - short interweaving. The refined nickel production is at a high level, and the supply of nickel ore is generally stable. The nickel - iron price is under pressure, and the stainless - steel demand is weak. The nickel price is expected to maintain a weak shock pattern, with the main contract referring to 118000 - 124000 [13]. Stainless Steel - The stainless - steel market is in a weak shock state. The macro - level drive is weakened, the nickel - ore market is temporarily stable, and the nickel - iron price is under pressure. The supply is under pressure, and the demand is insufficient. The price is expected to continue to be weak and volatile, with the main contract referring to 12400 - 12800 [16]. Lithium Carbonate - The lithium carbonate market is running strongly. The supply is increasing, and the demand is optimistic. The short - term supply and demand are expected to increase simultaneously, but attention should be paid to the sustainability of demand improvement. The price may fluctuate and adjust in the short term [17]. Industrial Silicon - The industrial silicon spot price is stable, and the futures price is falling. If the organic silicon enterprises cut production, the inventory pressure will increase. The price is expected to fluctuate at a low level, with the main price range being 8500 - 9500 [18]. Polysilicon - The polysilicon spot price is stable, and the futures price is rising. The supply and demand are both weak. The price is expected to fluctuate in a high - level range. Attention should be paid to the support of the spot price and the digestion of warehouse receipts [19]. 3. Summaries According to Relevant Catalogs Zinc - **Price and Spread**: The SMM 0 zinc ingot price increased by 0.09% to 22630 yuan/ton, and the import loss was - 4587 yuan/ton. The Shanghai - London ratio decreased to 7.36 [2]. - **Fundamental Data**: In October, the refined zinc output was 61.72 million tons, a month - on - month increase of 2.85%. The galvanizing and other开工 rates showed different changes [2]. Copper - **Price and Basis**: The SMM 1 electrolytic copper price increased by 0.48% to 87210 yuan/ton, and the import loss was - 827 yuan/ton [4]. - **Fundamental Data**: In October, the electrolytic copper output was 109.16 million tons, a month - on - month decrease of 2.62%. The copper rod and other开工 rates increased [4]. Tin - **Spot Price and Basis**: The SMM 1 tin price increased by 1.72% to 296000 yuan/ton, and the import loss was - 15428.41 yuan/ton [7]. - **Fundamental Data (Monthly)**: In September, the tin ore import decreased by 15.13%, and the SMM refined tin output in October increased by 53.09% [7]. Aluminum - **Price and Spread**: The SMM A00 aluminum price increased by 1.15% to 21920 yuan/ton, and the alumina price in some regions decreased slightly [9]. - **Fundamental Data**: In October, the alumina output was 778.53 million tons, a month - on - month increase of 2.39%, and the electrolytic aluminum output was 374.21 million tons, a month - on - month increase of 3.52% [9]. Aluminum Alloy - **Price and Spread**: The SMM ADC12 price increased by 0.70% to 21650 yuan/ton, and the scrap - to - refined aluminum price difference in some regions increased [11]. - **Fundamental Data**: In October, the recycled aluminum alloy ingot output decreased by 2.42%, and the primary aluminum alloy ingot output increased by 1.06% [11]. Nickel - **Price and Basis**: The SMM 1 electrolytic nickel price increased by 0.17% to 120650 yuan/ton, and the import loss was - 1765 yuan/ton [13]. - **Supply and Inventory**: The domestic refined nickel output increased, and the LME inventory decreased by 0.47% [13]. Stainless Steel - **Price and Spread**: The 304/2B (Wuxi Hongwang 2.0 coil) price increased by 0.39% to 12750 yuan/ton, and the nickel - iron price decreased by 0.22% [16]. - **Fundamental Data**: The 300 - series stainless - steel crude steel output in China increased by 0.38%, and the social inventory increased by 1.73% [16]. Lithium Carbonate - **Price and Basis**: The SMM battery - grade lithium carbonate price increased by 1.26% to 84350 yuan/ton, and the lithium spodumene concentrate price increased by 1.73% [17]. - **Fundamental Data**: In October, the lithium carbonate output was 92260 tons, a month - on - month increase of 5.73%, and the demand increased by 8.70% [17]. Industrial Silicon - **Spot Price and Basis**: The East China oxygen - containing S15530 industrial silicon price remained unchanged at 9500 yuan/ton, and the basis increased [18]. - **Fundamental Data (Monthly)**: The national industrial silicon output was 45.22 million tons, a month - on - month increase of 7.46%, and the social inventory decreased by 1.09% [18]. Polysilicon - **Spot Price and Basis**: The N - type re - feed material average price remained unchanged at 52150 yuan/ton, and the N - type silicon wafer price was stable [19]. - **Fundamental Data**: The polysilicon output was 13.40 million tons, a month - on - month increase of 3.08%, and the inventory increased by 3.09% [19].