Report Industry Investment Rating No relevant content provided. Core Viewpoints - For industrial silicon, the spot price remains stable, the southwest region is reducing production, and the supply - demand pattern may improve. The current industrial silicon futures are affected by overall commodity sentiment and policy news. With its low valuation, there may be upward space if there is policy support [3]. - For polysilicon, the supply - demand fundamentals are average, with high inventory pressure. Although production has started to decline recently and may decrease further in November, downstream production schedules may also weaken. The futures market is affected by anti - involution policies and weak reality, with large price fluctuations [7]. Summary by Related Catalogs Industrial Silicon Market Analysis - On November 5, 2025, the industrial silicon futures price was volatile. The main contract 2601 opened at 8900 yuan/ton and closed at 9020 yuan/ton, down 5 yuan/ton (-0.06%) from the previous settlement. The open interest of the 2511 main contract was 232,849 lots, and the total number of warehouse receipts was 46,195 lots, an increase of 372 lots from the previous day [1]. - The industrial silicon spot price remained stable. The price of East China oxygen - blown 553 silicon was 9400 - 9500 yuan/ton, 421 silicon was 9600 - 9800 yuan/ton, Xinjiang oxygen - blown 553 silicon was 8700 - 8900 yuan/ton, and 99 silicon was 8700 - 8900 yuan/ton [1]. - In October 2025, China's industrial silicon production was 452,200 tons, a month - on - month increase of 31,400 tons (7.5%) and a year - on - year decrease of 17,600 tons (4%). From January to October 2025, the cumulative production was 3.4699 million tons, a year - on - year decrease of 16.6%. In November, the supply change mainly lies in the Sichuan and Yunnan regions, with the combined production in these two regions expected to decline by more than 50%, and the national total supply is expected to drop below 400,000 tons (a 12% decline) [1]. Consumption - The quoted price of silicone DMC was 11,000 - 11,300 yuan/ton. Affected by a sharp price increase of a Shandong monomer factory last week, some other monomer factories slightly increased their quotes by 100 - 300 yuan/ton, but the actual transaction price remained at a low level [2]. Strategy - Short - term range trading is recommended. For dry - season contracts, one can go long on dips [3]. Polysilicon Market Analysis - On November 5, 2025, the main contract 2601 of polysilicon futures declined, opening at 53,500 yuan/ton and closing at 53,355 yuan/ton, a decrease of 2.44% from the previous day. The open interest of the main contract was 125,062 lots (128,876 lots the previous day), and the trading volume was 175,236 lots [4]. - The polysilicon spot price weakened slightly. The price of N - type material was 49.40 - 55.00 yuan/kg, and N - type granular silicon was 50.00 - 51.00 yuan/kg. The polysilicon inventory was 26.10 (a 1.16% month - on - month increase), and the silicon wafer inventory was 18.93GW (a 2.49% month - on - month increase). The weekly polysilicon production was 28,200 tons (a 4.41% month - on - month decrease), and the silicon wafer production was 14.24GW (a 3.32% month - on - month decrease) [4][5]. - In October, the polysilicon production was expected to be about 133,500 tons, an increase from September, exceeding market expectations. In November, production in the southwest region will significantly decline [5]. Strategy - Short - term range trading is recommended. The 12 - contract is expected to oscillate in the range of 50,000 - 57,000 yuan/ton [7].

Investment Rating - The report maintains a "Buy" rating for Daqo Energy [5] Core Views - Daqo Energy has turned profitable in Q3 2025, driven by a significant increase in both sales volume and prices of polysilicon, with a revenue of 1.773 billion yuan, representing a year-on-year growth of 24.8% and a quarter-on-quarter increase of 214.9% [4][5] - The company's net profit attributable to shareholders reached 73.48 million yuan, marking a turnaround from losses in previous periods [4] - The recovery in the polysilicon market, influenced by the "anti-involution" policy, has led to a notable price increase, with the average sales price reaching 41.49 yuan/kg, up 36.8% quarter-on-quarter [4] - Daqo Energy achieved a sales volume of 42,406 tons, a staggering 134% increase from the previous quarter, with a production and sales rate of 138% [4] - The company has effectively controlled costs, reducing its unit cash cost to 34.63 yuan/kg, down 11.1% quarter-on-quarter, which has supported its profitability recovery [4] - Daqo Energy maintains a low debt ratio of 8.20%, providing a solid financial cushion to navigate industry cycles and seize future market opportunities [4] Financial Summary - The total market capitalization is approximately 64.21 billion yuan, with a 52-week price range of 34.39 yuan to 17.53 yuan [4] - Revenue projections for 2025-2027 are estimated at 5 billion, 7.5 billion, and 9.9 billion yuan respectively, with net profits expected to be -140 million, 980 million, and 1.92 billion yuan [5][6] - The company anticipates an increase in polysilicon production to between 39,500 and 42,500 tons in Q4 2025, which is expected to enhance economies of scale and cost optimization [4]

Group 1: Report Investment Ratings - No investment ratings provided in the report Group 2: Core Views - The long - term shutdown of the US government has increased short - term concerns about market liquidity, which mainly has a short - term impact. The supply of copper mines remains tight, and the supply situation in non - US regions has been alleviated to some extent. The demand for refined copper has been affected by high prices, but the downstream procurement demand has increased after the price decline [2][5] - The supply and demand of alumina are still in a significant surplus. Although there are expectations of production cuts, actual cuts have not occurred, and the import window is open. New projects are progressing smoothly, putting pressure on prices [13] - The US government shutdown has affected market liquidity, but the supply - demand pattern of electrolytic aluminum is still tight. Overseas production cuts have intensified supply concerns, and domestic consumption shows resilience, so the price is expected to rise after corrections [19] - The US government shutdown has a short - term impact on the market. The supply of casting aluminum alloy is tight, raw material costs are rising, and demand is improving, making the price easy to rise and hard to fall [29] - The domestic zinc smelter's winter storage scale has expanded, and the profit margin of smelters has been narrowed. The consumption peak season is over, but the opening of the export window will relieve the oversupply situation [36] - Some domestic lead - storage enterprises have reduced production, while the supply side is expected to increase. Considering the supply increase and the arrival of the consumption off - season, the lead price may decline [41] - The LME nickel inventory accumulation speed has slowed down, and the supply - demand is still loose. The nickel price is in a wide - range shock with a downward - moving center [46] - The terminal demand for stainless steel is not optimistic, and the supply is sufficient. The cost support is not strong, so the price trend is weak [49] - The Fed has differences on interest rate cuts, and the dollar index has reached a new high. The tin ore supply is still tight, and the demand is slowly recovering. The tin price is in a weak shock [57] - In November, the demand for industrial silicon has weakened, and the supply has been reduced. The price has limited downward and upward space, and it is more cost - effective to buy at low prices [61] - In November, the supply and demand of polysilicon have both decreased, and the supply reduction is greater. The spot price has no upward momentum in the short term, and it is advisable to buy after the price stabilizes [69] - In November, the supply and demand of lithium carbonate have tightened, and the price may rebound after a short - term decline. It is advisable to arrange short positions after the rebound [74] Group 3: Summary by Industry Copper - **Market Review**: The main contract of Shanghai copper 2512 closed at 85,670 yuan/ton, down 0.88%. The spot price returned to the 85,000 yuan/ton level, and the downstream replenishment increased [1] - **Important Information**: The US government shutdown affected market liquidity. Glencore plans to shut down a smelter, and some mining companies have adjusted their production plans [2][3] - **Logic Analysis**: Macro factors and supply - demand situations affect the copper market. The supply of copper mines is tight, and the demand has been affected by high prices [5] Alumina - **Market Review**: The futures price of alumina 2601 decreased by 3 yuan to 2,772 yuan/ton. The spot prices in different regions showed different changes [7] - **Related Information**: Some electrolytic aluminum plants purchased alumina, and some alumina enterprises had production adjustments due to environmental factors. New projects are in progress [8][12] - **Logic Analysis**: The supply - demand surplus and factors such as production cuts and new projects affect the price [13] - **Trading Strategy**: Unilateral: Weak shock; Arbitrage: Temporary wait - and - see; Options: Temporary wait - and - see [14][15] Electrolytic Aluminum - **Market Review**: The futures price of Shanghai aluminum 2512 decreased by 85 yuan to 21,395 yuan/ton. The spot prices in different regions declined [17] - **Related Information**: The US government shutdown affected market liquidity, the LME planned to formulate rules, and some aluminum plants had production adjustments [17][18] - **Trading Logic**: The US government shutdown affected the price, but the supply - demand pattern is tight, and the price is expected to rise after corrections [19] - **Trading Strategy**: Unilateral: Buy on dips; Arbitrage: Choose the opportunity to go long on SHFE aluminum and short on LME aluminum; Options: Temporary wait - and - see [20][21][22] Casting Aluminum Alloy - **Market Review**: The futures price of casting aluminum alloy 2512 decreased by 120 to 20,795 yuan/ton. The spot prices in different regions declined [24] - **Related Information**: The US - China tariff adjustment and economic data were released, and the US government shutdown affected market liquidity [24][27] - **Trading Logic**: The US government shutdown has a short - term impact. The supply is tight, costs are rising, and demand is improving, making the price easy to rise [29] - **Trading Strategy**: Unilateral: Buy on dips; Arbitrage: Temporary wait - and - see; Options: Temporary wait - and - see [30] Zinc - **Market Review**: The futures price of Shanghai zinc 2512 decreased by 0.15% to 22,650 yuan/ton. The spot market had active trading among traders [32] - **Related Information**: Some mining companies' zinc production data changed [33][34][35] - **Logic Analysis**: The smelter's winter storage and profit situation, consumption season, and export window affect the market [36] - **Trading Strategy**: Unilateral: Hold profitable long positions; Arbitrage: Arrange to buy SHFE zinc and sell LME zinc; Options: Temporary wait - and - see [37] Lead - **Market Review**: The futures price of Shanghai lead 2512 increased by 0.17% to 17,475 yuan/ton. The spot market had different trading attitudes among holders and downstream enterprises [39] - **Related Information**: A lead - zinc mine obtained a production license [40] - **Logic Analysis**: The production situation of lead - storage enterprises and the supply - side situation affect the price [41] - **Trading Strategy**: Unilateral: Hold profitable short positions; Arbitrage: Temporary wait - and - see; Options: Temporary wait - and - see [42][43] Nickel - **Market Review**: The main contract of Shanghai nickel NI2512 decreased by 290 to 120,030 yuan/ton. The spot premiums changed [45] - **Important Information**: The sales volume of new energy vehicles increased, and the nickel price and production situation in Indonesia changed [46] - **Logic Analysis**: The LME nickel inventory and supply - demand situation affect the price, which is in a wide - range shock [46] - **Trading Strategy**: Unilateral: Weak shock; Arbitrage: Temporary wait - and - see; Options: Sell the 2512 contract wide - straddle combination [48] Stainless Steel - **Market Review**: The main contract of stainless steel SS2512 decreased by 35 to 12,535 yuan/ton. The spot prices of cold - rolled and hot - rolled products were given [49] - **Important Information**: India relaxed the import restrictions on stainless steel [49] - **Logic Analysis**: The terminal demand and supply situation, as well as cost factors, affect the price trend [49] - **Trading Strategy**: Unilateral: Sell on rallies; Arbitrage: Temporary wait - and - see [50][51] Tin - **Market Review**: The main contract of Shanghai tin 2512 closed at 282,090 yuan/ton, down 0.89%. The spot price decreased, and the downstream purchasing sentiment improved [53] - **Related Information**: The US government shutdown, and some semiconductor - related events occurred [54][56] - **Logic Analysis**: The Fed's attitude, tin ore supply, and demand situation affect the price, which is in a weak shock [57] - **Trading Strategy**: Unilateral: Weak shock; Options: Temporary wait - and - see [58][59] Industrial Silicon - **Important Information**: The furnace - starting situation in Yunnan changed, and the electricity price increased, affecting the production of industrial silicon [61] - **Logic Analysis**: The supply and demand situation in November affects the price, with limited downward and upward space [61] - **Strategy Suggestion**: Unilateral: Buy on dips; Arbitrage: None; Options: Sell out - of - the - money put options [62][63][64] Polysilicon - **Important Information**: Hubei launched a new energy project price - settlement mechanism bidding [66] - **Logic Analysis**: The supply and demand situation in November affects the price, and it is advisable to buy after the price stabilizes [69] - **Strategy Suggestion**: Unilateral: Buy after the price correction; Arbitrage: Reverse spread on far - month contracts; Options: None [71] Lithium Carbonate - **Market Review**: The futures price of lithium carbonate 2601 decreased by 360 to 79,140 yuan/ton. The spot prices decreased [72] - **Important Information**: Some lithium - related companies' production and project progress were reported [73] - **Logic Analysis**: The supply and demand situation in November affects the price, which may rebound after a short - term decline [74] - **Trading Strategy**: Unilateral: Arrange short positions after the rebound; Arbitrage: Temporary wait - and - see; Options: Sell out - of - the - money call options [75]

据硅业分会统计，目前国内在产多晶硅企业共11家，本月内预计有两家头部企业减产、检修，将对国内 供应总量产生显著影响，总产量环比预计大幅下降12.4%。尽管供应收缩，但对比下游需求，多晶硅市 场仍处于供过于求状态。综合来看，当前多晶硅市场供需基本面依然偏弱，较高的行业库存以及疲软的 终端需求制约了价格上行空间。预计短期内，市场将在减产落实与政策预期的共同作用下，继续维持弱 势平稳运行格局。 （文章来源：新华财经） 据分析，本周国内多晶硅市场整体延续弱稳态势，成交活跃度略有回升，主流签单企业数量增至6家， 订单成交量环比小幅增加。当前价格保持稳定，主要依赖于供应端的减产预期以及政策面的潜在支撑。 供应端收缩的预期加强，11月国内多晶硅排产计划降至12万吨以内，主要受西南地区枯水期电价成本上 升影响。另外，政策层面持续推进，《硅多晶和锗单位产品能源消耗限额》新国标已进入征求意见阶 段，预计该标准正式实施后，将成为推动产能出清与产业升级的有力抓手。 新华财经北京11月5日电中国有色金属工业协会硅业分会在最新周报中称，据安泰科统计，本周多晶硅n 型复投料成交价格区间为4.9-5.5万元／吨，成交均价为5.32万元／吨， ...

Group 1 - The core viewpoint of the article indicates that the domestic polysilicon market is maintaining a weak and stable trend, with slight recovery in transaction activity and stable prices due to supply-side production reduction expectations and policy support [1][2]. - The average transaction price for n-type reprocessed material is 53,200 yuan/ton, while n-type granular silicon is at 50,500 yuan/ton, both showing no change compared to the previous week [1][3]. - The total production of polysilicon in November is expected to drop to below 120,000 tons, primarily due to increased electricity costs during the dry season in the southwestern region [1][2]. Group 2 - Currently, there are 11 domestic polysilicon producers, with two major companies expected to reduce production and undergo maintenance, leading to a significant decrease in total supply by approximately 12.4% [2]. - Despite the supply contraction, the polysilicon market remains in a state of oversupply, with high industry inventory and weak end-user demand limiting price increases [2]. - The new national standard for energy consumption limits for silicon and germanium products is in the consultation phase, which is anticipated to drive capacity clearance and industry upgrades once implemented [1].

多晶硅期货周三盘初延续跌势，主力2601合约跌逾2%，受宏观情绪面影响，国内商品普遍下跌，文华商品指数盘中跌近0.5%。 目前多晶硅的市场价格呈现一定的回调，广发期货研报显示，多晶硅现货价格下跌，期货回落收升水，下游年底以降负去库为主，需求增长有限。其中，多 晶硅N型复投料价格为52.2元/千克（较前期下跌50元/吨），N型颗粒硅价格为50.5元/千克（持平），成交均价为N型复投料5.32万元/吨（持平）。工业硅方 面，华东地区Si5530均价为9450元/吨（持平），新疆99硅价格为8800元/吨（持平）。市场交投依然平淡，价格上行乏力 光大期货指出，多晶硅现货价格保持弱势震荡，现货市场主要面临价格承压的局面。具体来说，多晶硅N型复投料现货价格为52000元/吨，最低交割品的价 格为52500元/吨，现货贴水转为升水425元/吨。尽管下游采购需求保持刚需，但市场交投依然平淡，价格上行乏力。消息面扰动逐渐减弱，市场情绪也开始 有所降温 新湖期货分析指出，现货市场价格保持弱稳，部分规格的报价有所松动，下游采购情况未见明显改善，交投依然较为平淡。尽管大厂基地集中减产，西北部 分企业则保持爬产，整体供给有所收紧，但 ...

Report Industry Investment Rating No relevant information provided. Core Viewpoints - The overall sentiment in the commodity market is weak, leading to a decline in the industrial silicon and polysilicon futures markets. For industrial silicon, the current low valuation may present an opportunity for price increases if relevant policies are introduced. For polysilicon, the market is affected by anti - involution policies and weak reality, with limited upside potential and expected to remain in a wide - range oscillation [3][7]. Summary by Related Content Industrial Silicon Market Analysis - On November 4, 2025, the industrial silicon futures price dropped. The main contract 2601 opened at 9,130 yuan/ton and closed at 8,885 yuan/ton, a change of - 210 yuan/ton (- 2.31%) from the previous settlement. The position of the 2511 main contract was 242,153 lots at the close, and the total number of warehouse receipts was 45,823 lots, a decrease of 338 lots from the previous day [1]. - The spot price of industrial silicon remained stable. In November, the supply is expected to increase as some maintenance devices resume production, while demand shows no significant change, resulting in an oversupply situation. Although the cost of industrial silicon has been oscillating slightly upward recently, it can only provide short - term support for the price of DMC and cannot drive a substantial price rebound [1][2]. - In October 2025, China's industrial silicon production was 452,200 tons, a month - on - month increase of 31,400 tons (7.5%) and a year - on - year decrease of 17,600 tons (4%). From January to October 2025, the cumulative production of industrial silicon was 3.4699 million tons, a year - on - year decrease of 16.6% [1]. Strategy - The intraday correction was mainly affected by the overall commodity sentiment. Production cuts started in the southwest at the end of October, and the supply - demand pattern may improve. The industrial silicon futures market is currently oscillating based on the overall commodity sentiment and policy news. If relevant policies on capacity exit are introduced, there may be room for price increases. Short - term interval trading is recommended, and long positions can be taken at low prices for contracts during the dry season [3]. Polysilicon Market Analysis - On November 4, 2025, the main contract 2601 of polysilicon futures declined, opening at 56,000 yuan/ton and closing at 53,715 yuan/ton, a 3.91% decrease from the previous trading day. The position of the main contract was 128,876 lots (143,844 lots the previous day), and the trading volume was 274,348 lots [4]. - The spot price of polysilicon weakened slightly. The inventory of polysilicon manufacturers and silicon wafers increased. The latest statistics show that the polysilicon inventory was 261,000 tons, a month - on - month increase of 1.16%, and the silicon wafer inventory was 18.93GW, a month - on - month increase of 2.49%. The weekly production of polysilicon was 28,200 tons, a month - on - month decrease of 4.41%, and the silicon wafer production was 14.24GW, a month - on - month decrease of 3.32%. In October, the polysilicon production was about 133,500 tons, an increase from September, exceeding market expectations. In November, production in the southwest region will be significantly reduced, and production is expected to decline [4][5]. Strategy - The supply - demand fundamentals of polysilicon are average, with significant inventory pressure. Both supply and demand may decrease starting in November. The futures market is affected by anti - involution policies and weak market reality. Policy implementation and the downward transmission of spot prices need to be continuously monitored. It is expected that relevant policies will be introduced this year. Without significant improvement in consumer demand, the upside potential of the futures market is limited, and it is expected to remain in a wide - range oscillation. Short - term interval trading is recommended, and the 12 - contract is expected to oscillate between 50,000 and 57,000 yuan/ton [7].

Group 1: Report Date - The report date is November 05, 2025 [2] Group 2: Research Team - The energy and chemical research team includes researchers such as Li Jie (crude oil and fuel oil), Ren Junchi (PTA/MEG), Peng Haozhou (industrial silicon/polysilicon), Peng Jinglin (polyolefins), and Liu Youran (pulp) [1][3] Group 3: Market Performance - The price of the polysilicon main contract continued to decline. The closing price of the PS2601 contract was 53,715 yuan/ton, a decrease of 3.91%. The trading volume was 274,348 lots, and the open interest was 12,968 lots, with a net decrease of 14,968 lots [4] Group 4: Spot Prices - The transaction price range of polysilicon n-type re-feeding material was 49,000 - 55,000 yuan/ton, with an average transaction price of 53,200 yuan/ton, unchanged from the previous period. The transaction price range of n-type granular silicon was 50,000 - 51,000 yuan/ton, with an average transaction price of 50,500 yuan/ton, also unchanged from the previous period [4] Group 5: Market Outlook - The significant repair of polysilicon profits suppresses the willingness for active production cuts. The monthly output remains at around 130,000 tons, and the supply - demand imbalance has not been reversed. The price continued to weaken during the day. The continuous strengthening of the US dollar index led to a sharp decline in the prices of externally - priced commodities. Multiple equity markets also declined simultaneously, spreading strong macro - hedging risk signals. The fundamental situation of polysilicon itself remains weak. The previous 01 contract had a significant premium, resulting in weak price support within a narrow range. The net long positions of the 01 contract decreased by 7,983 lots, and the price is expected to oscillate in the lower half of the range [4] Group 6: Market News - On November 04, the number of polysilicon warehouse receipts was 9,590 lots, unchanged from the previous trading day [5] - In September 2025, the newly - installed photovoltaic capacity was 9.66GW, a month - on - month increase of 31.25%. From January to September, the cumulative newly - installed photovoltaic capacity was 240.27GW [5] - On October 27, Daquan Energy announced that its revenue in the third quarter reached 1.773 billion yuan, a year - on - year increase of 24.75%, and the net profit was 73.479 million yuan. The announcement also showed that the revenue in the first three quarters was 3.243 billion yuan, a year - on - year decrease of 46.00%, and the net profit loss was 1.073 billion yuan [5] - On October 25, Tongwei Co., Ltd. (600438) disclosed its Q3 2025 report. In the third quarter, the company achieved an operating income of 24.091 billion yuan, a slight year - on - year decrease of 1.57%. However, the net profit loss attributable to shareholders of the listed company narrowed, with a year - on - year reduction of 62.69% and a quarter - on - quarter reduction of 86.68%. The recovery of the industry environment had a positive impact on the company's profitability [5]

Report Industry Investment Ratings - No industry investment ratings are provided in the reports. Core Views Industrial Silicon - Industrial silicon spot prices are stable, and futures prices fluctuate and rise after opening low. In November, the industrial silicon market still faces inventory accumulation pressure. Although supply may decline slightly and demand may remain stable, the increase in supply in the spot market may lead to inventory accumulation and put pressure on spot prices. However, there is cost - side support. It is expected to fluctuate at a low level, mainly in the range of 8500 - 9500 yuan/ton. Consider buying on dips when the price drops to around 8500 yuan/ton [1]. Polysilicon - Polysilicon spot prices are stable, and futures prices fluctuate and decline. Currently, futures are at a premium to the spot average. In November, supply pressure decreases, but demand also drops. The overall supply - demand is weak, and there is still inventory accumulation pressure. It is expected to fluctuate in a high - level range. Futures can be bought on dips near the lower edge of the range; options can sell put options around 50000 to earn premiums; the equity side can buy photovoltaic ETFs, new energy ETFs, or related stocks [2]. Glass and Soda Ash - Soda ash prices are weakly volatile, with low demand and obvious excess. The market is under pressure. In the medium - term, downstream demand will maintain the previous rigid - demand pattern. The supply - demand pattern is still bearish, and short - selling opportunities on rebounds can be considered. For glass, the news of production line shutdown in Shahe has a short - term emotional impact on the market, but in the long - term, there will be production line restarts, which will put pressure on supply. The deep - processing orders are seasonally weak, and the low - e开工率 is low. In November, there is still some peak - season demand expectation. Pay attention to the demand performance after price cuts. In the long - term, the glass industry needs capacity clearance. Short - term long - buying opportunities on rebounds can be grasped [4]. Logs - Log futures fluctuate. The main benchmark delivery product spot prices are unchanged. Last week, inventory increased slightly, and demand decreased slightly. The supply of arriving ships is increasing. The market is under pressure, but the price difference between domestic and foreign markets provides some support. Log futures are expected to maintain a weak - volatile trend [5]. Natural Rubber - In the short - term, cost - side supports rubber prices due to rainfall affecting rubber tapping. In the long - term, there is an expectation of increased supply. Demand is weak at the beginning of the month, and the replacement demand for all - steel tires in the north will further weaken. Dark - colored rubber has shown an inventory accumulation inflection point, and rubber prices may decline further. If raw material supply is smooth, there is room for further decline; if not, the price may run around 15000 - 15500 [7]. Summary by Directory Industrial Silicon Spot Prices and Basis - The basis of East China oxygen - permeable SI5530 industrial silicon remained unchanged at 9450 yuan/ton on November 3 compared to October 31. The price of East China SI4210 industrial silicon decreased by 40 yuan/ton, a decline of 11.43%. The basis decreased by 40 yuan/ton, a decline of 20.00%. The price of Xinjiang 99 - year industrial silicon remained unchanged at 8800 yuan/ton, and the basis decreased by 40 yuan/ton, a decline of 8.00% [1]. Inter - month Spreads - The spread of 2511 - 2512 decreased by 10 yuan/ton, a decline of 2.33%; the spread of 2512 - 2601 decreased by 5 yuan/ton, a decline of 16.67%; the spread of 2602 - 2603 decreased by 15 yuan/ton, a decline of 100.00%; the spread of 2603 - 2604 increased by 25 yuan/ton, an increase of 250.00% [1]. Fundamental Data (Monthly) - National industrial silicon production increased by 3.14 million tons, a growth of 7.46%; Xinjiang's production increased by 3.24 million tons, a growth of 15.94%; Yunnan's production decreased by 0.57 million tons, a decline of 9.60%; Sichuan's production decreased by 0.10 million tons, a decline of 1.91%. Organic silicon DMC production decreased by 0.06 million tons, a decline of 0.29%; polysilicon production increased by 0.40 million tons, a growth of 3.08%; recycled aluminum alloy production increased by 4.60 million tons, a growth of 7.48%; industrial silicon exports decreased by 0.64 million tons, a decline of 8.36% [1]. Inventory Changes - Xinjiang's factory - warehouse inventory decreased by 0.03 million tons, a decline of 0.28%; Yunnan's increased by 0.05 million tons, a growth of 1.47%; social inventory decreased by 0.10 million tons, a decline of 0.18%; warehouse - receipt inventory decreased by 0.55 million tons, a decline of 2.31%; non - warehouse - receipt inventory increased by 0.45 million tons [1]. Polysilicon Spot Prices and Basis - The average price of N - type re -投料 remained unchanged at 52250 yuan/kg; the average price of N - type granular silicon remained unchanged at 50500 yuan/kg; the N - type material basis increased by 345 yuan/kg, a growth of 8.29% [2]. Futures Prices and Inter - month Spreads - The main contract decreased by 345 yuan/ton, a decline of 0.61%; the spread of the current month - the first - continuous contract decreased by 140 yuan/ton, a decline of 6.62%; the spread of the first - continuous - the second - continuous contract decreased by 60 yuan/ton, a decline of 109.09%; the spread of the second - continuous - the third - continuous contract decreased by 160 yuan/ton, a decline of 84.21% [2]. Fundamental Data - Weekly: Silicon wafer production decreased by 0.49 million tons, a decline of 3.33%; polysilicon production decreased by 0.13 million tons, a decline of 4.41%. Monthly: Polysilicon production increased by 0.40 million tons, a growth of 3.08%; imports increased by 0.03 million tons, a growth of 28.46%; exports decreased by 0.08 million tons, a decline of 28.16%; net exports decreased by 0.11 million tons, a decline of 56.83%. Silicon wafer production increased by 1.60 million tons, a growth of 2.71%; imports decreased by 0.01 million tons, a decline of 17.96%; exports remained unchanged; net exports increased by 0.01 million tons, a growth of 1.96%; demand decreased by 1.71 million tons, a decline of 2.79% [2]. Inventory Changes - Polysilicon inventory increased by 0.30 million tons, a growth of 1.16%; silicon wafer inventory increased by 0.46 million tons, a growth of 2.49% [2]. Glass and Soda Ash Glass - related Prices and Spreads - North China's glass price remained unchanged at 1130 yuan/ton; East China's decreased by 10 yuan/ton, a decline of 0.80%; glass 2505 increased by 7 yuan/ton, a growth of 0.57%; glass 2509 increased by 2 yuan/ton, a growth of 0.15%; the 05 basis decreased by 7 yuan/ton, a decline of 6.86% [4]. Soda Ash - related Prices and Spreads - North China's soda ash price remained unchanged at 1300 yuan/ton; East China's decreased by 10 yuan/ton, a decline of 0.80%; soda ash 2505 decreased by 26 yuan/ton, a decline of 1.98%; soda ash 2509 decreased by 21 yuan/ton, a decline of 1.60%; the 05 basis increased by 26 yuan/ton, an increase of 162.50% [4]. Supply - Soda ash operating rate decreased by 1.72%; weekly production decreased by 1.3 million tons, a decline of 1.71%; float glass daily melting volume remained unchanged; photovoltaic daily melting volume decreased by 750 tons, a decline of 0.84%; the mainstream price of 3.2mm coated glass decreased by 0.5 yuan, a decline of 2.50% [4]. Inventory - Glass factory - warehouse inventory increased by 296.6 million tons, a growth of 4.72%; soda ash factory - warehouse inventory increased by 4.2 million tons, a growth of 2.54%; soda ash delivery - warehouse inventory decreased by 2.2 million tons, a decline of 3.18% [4]. Logs Futures and Spot Prices - Log futures prices declined. The 11 - 01 spread increased by 2.5 yuan; the 01 contract basis increased by 5.5 yuan. Spot prices of some radiata pine and spruce in ports remained unchanged [5]. Supply - Port shipments decreased by 24.7 million cubic meters, a decline of 13.99%; the number of departing ships from New Zealand to China, Japan, and South Korea increased by 8, a growth of 17.39%. As of October 31, the national coniferous log inventory increased by 40,000 cubic meters to 2.88 million cubic meters. From November 3 - 9, 2025, the number of pre - arriving New Zealand log ships at 13 Chinese ports increased by 2, a week - on - week increase of 13%; the arrival volume increased by 77,000 cubic meters, a week - on - week increase of 16% [5]. Demand - As of October 31, the daily log出库 volume was 62,800 cubic meters, a decrease of 16,000 cubic meters compared to last week [5]. Natural Rubber Spot Prices and Basis - The price of Yunnan state - owned whole - latex rubber in Shanghai remained unchanged at 14650 yuan/ton; the whole - latex basis decreased by 10 yuan/ton, a decline of 2.30%; the Thai standard mixed rubber price decreased by 300 yuan/ton, a decline of 2.01%; the non - standard price difference decreased by 310 yuan/ton, a decline of 229.63% [7]. Inter - month Spreads - The 9 - 1 spread increased by 5 yuan/ton, a growth of 3.57%; the 1 - 5 spread decreased by 20 yuan/ton, a decline of 28.57%; the 5 - 9 spread increased by 15 yuan/ton, a growth of 21.43% [7]. Fundamental Data - In August, Thailand's rubber production decreased by 2,000 tons, a decline of 0.43%; Indonesia's decreased by 8,500 tons, a decline of 4.30%; India's increased by 5,000 tons, a growth of 11.11%; China's increased by 12,200 tons. The weekly operating rate of semi - steel tires decreased by 0.26%; the weekly operating rate of all - steel tires decreased by 0.24%. In August, domestic tire production increased by 8.59 million pieces, a growth of 9.10%; in September, tire exports decreased by 671,000 pieces, a decline of 10.65%. In August, natural rubber imports increased by 75,000 tons, a growth of 14.41%; in September, imports of natural and synthetic rubber increased by 80,000 tons, a growth of 12.12% [7]. Inventory Changes - Bonded - area inventory increased by 15,439 tons, a growth of 3.57%; natural rubber factory - warehouse futures inventory in the Shanghai Futures Exchange increased by 2,015 tons, a growth of 4.73%; the bonded - warehouse出库 rate in Qingdao decreased by 1.50%; the general - trade入库 rate increased by 1.99%; the general - trade出库 rate increased by 3.11% [7].

Report Industry Investment Rating No relevant information provided. Core Views - The polysilicon industry is facing a situation where the high profits in the silicon material segment are extremely disconnected from the cash - flow pressure in the downstream segments, and there is a continuous game between high inventory and market - expected capital. The current market quotation is over - valued in the short term, and the profitability of the mid - and downstream industries is not optimistic [4][62]. - The short - term game between downstream companies' cash - flow preservation and upstream companies' price - holding and sales - hoarding continues. Downstream companies prioritize cash flow, shrink capital expenditures, and most companies postpone expansion plans. Upstream silicon material companies rely on policy expectations to hold prices [4][6][58]. - Future supply - side reduction requires policy support to eliminate production capacity and the cooperation of downstream demand. The probability of the establishment of a debt - bearing platform company by the end of the year is increasing, but it will take time to realize the supply - side production capacity reduction [4]. - The valuation of polysilicon is high in the short term, with significant differences. In the long term, companies with industrial chain integration and cost - control capabilities will have higher valuation premiums [59][60][61]. Summary by Directory Policy Aspect: Strengthened Expectation of Storage Policy Implementation, Likely to be Completed This Year - Since the second half of this year, "anti - involution" policy signals have been intensively released, and the market's expectation for the clearance and supply - side reform of the polysilicon industry has increased. High - level meetings have emphasized the construction of a unified market and the withdrawal of backward production capacity [13]. - In September, new energy consumption - related policies were introduced to improve terminal demand, but the full solution of terminal demand limitations still takes time, and the installation expectations for next year are not optimistic [18]. - By October, progress was made in the establishment of a platform company for production capacity storage, but the actual implementation of production capacity reduction still requires policy and practical support [14]. Fundamental Aspect: Disconnection between Upstream and Downstream, and Regional Differentiation Industrial Chain Internal: Severe Mismatch between Silicon Material and Downstream Demand, High Inventory as the Core Problem - There is an extreme gap between the high profits in the silicon material segment and the cash - flow pressure in the downstream segments. Silicon material companies maintain high profit margins, while downstream companies such as silicon wafer and battery cell manufacturers face losses [19][24]. - The high inventory of over 400,000 tons in the silicon material segment is the core problem, and there is a slight accumulation trend. The production schedule of polysilicon in October increased by 6% month - on - month, while the component production schedule decreased by 5% month - on - month [19]. - The digestion of high inventory requires a boost in terminal demand, but the future growth rate of domestic terminal installations cannot reach previous levels, and the possibility of significant inventory reduction in the short term is low [27][28]. Regional Supply and Demand: Profit - Driven Operation, Significant Structural Differentiation - In the silicon material segment, leading companies maintain high profits, but production is restricted by policies. In November, the production of silicon material in Inner Mongolia will decrease, but there may be complementary production capacity from other regions [35][40]. - Downstream segments are generally in a loss state, relying on OEM to survive. Component companies face cost pressure from raw materials and weak terminal demand [39]. - In different regions, Inner Mongolia's production is expected to decline due to high electricity prices and policy restrictions; Xinjiang's production is stable due to low - cost energy advantages; the southwest region faces challenges such as rising electricity prices during the dry season and contradictions between production capacity planning and short - term production [40][43][53]. Capital Operation: Differentiation between Cash - Flow Orientation and Capital Layout - In the short term, there is a continuous game between downstream companies' cash - flow preservation and upstream companies' price - holding and sales - hoarding. Downstream companies prioritize cash flow, shrink capital expenditures, and slow down expansion plans. Upstream silicon material companies control sales volume to maintain prices [58]. Industry Valuation: Significant Short - Term Differences, Long - Term Return to Supply - Demand Balance Short - Term Valuation: Game between Policy and Fundamentals, Significant Differences - Silicon material companies' high valuations rely on policy expectations. If the storage policy fails to meet expectations or downstream demand weakens, there is a risk of valuation correction. - Downstream companies' low valuations reflect their loss pressure. If the silicon material price returns to the fundamental level, their profitability and valuations may recover [59]. Long - Term Valuation: Valuation Mainline: Integration and Cost - Control Capability - In the long run, companies with industrial chain integration and cost - control capabilities, especially those with high green - electricity usage ratios and regional cost advantages, will have higher profit stability and valuation premiums [61].