Report Summary 1. Industry Investment Ratings - Industrial silicon: Weak pattern [1] - Polysilicon: Mainly in a downward trend [2] 2. Core Views - The industrial silicon market shows a weak situation, and the polysilicon market is mainly experiencing a downward trend [1][2] - Turkey's photovoltaic industry has significant growth momentum, with its cumulative photovoltaic installed capacity reaching 25827MW by the end of January 2026, and the proportion of photovoltaic installed capacity in the total installed capacity rising to 20.9% [3][4] 3. Summary by Relevant Catalogs 3.1 Fundamental Tracking - **Futures Market**: Si2605 closing price is 8,605 yuan/ton, with changes of -30 (T - 1), -45 (T - 5), and -270 (T - 22); PS2605 closing price is 35,730 yuan/ton, with a T - 1 change of 295 and a T - 5 change of -5,940. There are also corresponding changes in trading volumes and open interests [2] - **Basis and Price**: Industrial silicon has different spot premiums and discounts for different standards, and polysilicon - N - type re - feedstock price is 42,500 yuan/ton, with a T - 1 change of -750, a T - 5 change of -3000, and a T - 22 change of -10750 [2] - **Profit**: Silicon factory profits for different standards in Xinjiang and Yunnan are negative, and polysilicon enterprise profits are -1.8 yuan/kg, with a T - 1 change of -0.4, a T - 5 change of -2.6, and a T - 22 change of -10.3 [2] - **Inventory**: Industrial silicon social inventory is 55.3 million tons, enterprise inventory is 19.8 million tons, and industry inventory is 75.1 million tons; polysilicon factory inventory is 34.4 million tons [2] - **Raw Material Costs**: Prices of raw materials such as silicon ore, washed coking coal, petroleum coke, and electrodes in different regions have little change [2] - **Prices and Profits in Related Industries**: In the polysilicon (photovoltaic), organic silicon, and aluminum alloy industries, there are corresponding changes in prices and profits [2] 3.2 Macro and Industry News - Turkey's photovoltaic cumulative installed capacity reached 25827MW by the end of January 2026, and multiple photovoltaic projects were connected to the grid in January, including the first large - scale photovoltaic energy storage integration project [3][4] 3.3 Trend Intensity - Industrial silicon trend intensity: 0; polysilicon trend intensity: -1 [4]

Group 1: Report Industry Investment Rating - No information provided Group 2: Core Viewpoints of the Report - The industrial silicon market is mainly in a weak pattern, and the demand for polysilicon is declining [1][2] Group 3: Summary by Relevant Catalogs 1. Fundamental Tracking - **Futures Market**: Si2605's closing price was 8,625 yuan/ton, with a decrease of 45 yuan compared to T - 1; PS2605's closing price was 42,450 yuan/ton, down 250 yuan from T - 1. The trading volume and open interest of both contracts also showed certain changes [2] - **Basis**: The spot premium or discount of industrial silicon and polysilicon showed different trends compared to different benchmarks [2] - **Prices**: The prices of industrial silicon, polysilicon, and related products such as silicon powder, silicon wafers, and battery cells all had certain fluctuations [2] - **Profits**: The profits of silicon factories, polysilicon enterprises, DMC enterprises, and regenerative aluminum enterprises also changed to varying degrees [2] - **Inventory**: The industrial silicon's social inventory, enterprise inventory, and industry inventory decreased to some extent, while the polysilicon's factory inventory increased [2] - **Raw Material Costs**: The prices of raw materials such as silicon ore, washed coal, petroleum coke, and electrodes remained relatively stable, with only a few showing slight changes [2] 2. Macro and Industry News - The Shanghai Development and Reform Commission issued a notice on the application for the development and construction plan of on - shore wind power and photovoltaic power stations in 2026, specifying new application projects [3] 3. Trend Intensity - The trend intensity of industrial silicon and polysilicon is both 0, indicating a neutral view [4]

Report Summary 1. Report Industry Investment Rating - Not provided in the given content 2. Core Viewpoints - The report focuses on industrial silicon and polysilicon, highlighting the need to pay attention to the impact of rising cost - end on industrial silicon and the weak supply - demand situation of polysilicon [1] 3. Summary by Directory 3.1 Fundamental Tracking - **Futures Market**: For industrial silicon, the Si2605 closing price was 8,690 yuan/ton, with a change of - 170 yuan/ton compared to T - 22. The PS2605 closing price of polysilicon was 41,115 yuan/ton, down 1,165 yuan/ton from T - 1. There were also changes in trading volume and open interest for both [1] - **Basis**: Industrial silicon had different spot premiums or discounts against different benchmarks. For example, the spot premium against East China Si5530 was + 410 yuan/ton. Polysilicon's spot premium against N - type re - investment was + 6885 yuan/ton [1] - **Prices**: The price of Xinjiang 99 silicon was 8500 yuan/ton, and the price of polysilicon - N - type re - investment material was 49000 yuan/ton. There were also price data for other related products such as silicon wafers, battery cells, and components [1] - **Profits**: Silicon factory profits for Xinjiang new - standard 553 were - 2441.5 yuan/ton, and for Yunnan new - standard 553 were - 5321 yuan/ton. Polysilicon enterprise profits were 4.8 yuan/kg [1] - **Inventory**: Industrial silicon's social inventory (including warehouse receipt inventory) was 55.3 tons, and polysilicon's factory inventory was 34.8 tons. There were also data on enterprise inventory and industry inventory for industrial silicon [1] - **Raw Material Costs**: The prices of raw materials such as silicon ore, washed coal, petroleum coke, and electrodes were provided. For example, the price of Xinjiang silicon ore was 320 yuan/ton [1] 3.2 Macro and Industry News - On March 5, 2026, the Dali Prefecture Development and Reform Commission and the Dali Prefecture Energy Bureau in Yunnan Province issued an announcement on the first - round competitive allocation of new energy projects. There were 13 projects in total, with a total installed capacity of 705,070 kilowatts, including 9 photovoltaic projects with a total scale of 537,420 kilowatts and 4 wind power projects with a total scale of 167,650 kilowatts [1] 3.3 Trend Intensity - Industrial silicon trend intensity was 0, and polysilicon trend intensity was 0. The trend intensity ranges from - 2 (most bearish) to 2 (most bullish) [3]

Core Viewpoint - The signing of the 12 billion yuan advanced intelligent manufacturing industrial cluster project by Henglian Group in Wujiang marks a significant step in the company's strategic expansion into advanced manufacturing, focusing on high-performance polyester fibers and high-end marine generators [2]. Group 1: Project Overview - The Henglian advanced intelligent manufacturing industrial cluster project includes three strategic benchmark projects: an annual production of 500,000 tons of high-performance polyester fibers, research and manufacturing of high-end marine generators, and a science and technology research headquarters [2]. - The total investment for the project is approximately 12 billion yuan, which is a crucial move for Henglian Group in the advanced manufacturing sector [2]. Group 2: Henglian Group's Industry Position - Henglian Group has established itself as a leader in the high-performance polyester industry and aims to fill the domestic gap in high-end marine generators, thereby enhancing its self-supply chain capabilities [2]. - The company has a fully integrated industrial chain, with a refining capacity of 20 million tons per year and a modern coal chemical facility of 5 million tons per year, achieving a 100% self-sufficiency rate in PX [2]. Group 3: Manufacturing and Market Leadership - In the PTA sector, Henglian has built a capacity of 16.6 million tons per year, making it the largest and most advanced PTA production supplier globally, with production costs 10%-15% lower than the industry average [3]. - Henglian's polyester fiber production capacity is 9 million tons, ranking among the top five in civil filament production in China and holding the number one position globally in industrial filament production [3]. Group 4: New Material Development - Henglian is focusing on high-value-added new materials, with plans for a 1.6 million tons per year high-performance resin project and 12 production lines for functional films, achieving over 65% domestic market share in MLCC release films [3]. - The company is also advancing into lithium battery separators, photovoltaic-grade EVA, and biodegradable materials, addressing gaps in domestic markets [3]. Group 5: Company Growth and Recognition - Since its establishment in 1994, Henglian Group has evolved from textile and chemical fiber to a comprehensive industrial group, achieving a total revenue of 899 billion yuan in 2025 and ranking 81st in the Fortune Global 500 [4][6].

Group 1: Report Industry Investment Rating - No information provided Group 2: Core Viewpoints of the Report - For industrial silicon, focus on the resumption of production in the upstream [2] - For polysilicon, focus on spot transactions after the holiday [2] Group 3: Summary by Relevant Catalogs 1. Fundamental Tracking - **Futures Market Data**: Si2605 closing price is 8,335 yuan/ton, with a change of -95 yuan compared to T - 1; PS2605 closing price is 46,315 yuan/ton, with a change of -1,315 yuan compared to T - 1 [1] - **Basis Data**: Industrial silicon spot premium (against East China Si5530) is +915 yuan/ton, with a change of 95 yuan compared to T - 1 [1] - **Price Data**: Xinjiang 99 - silicon is 8700 yuan/ton, remaining unchanged compared to T - 1; polysilicon - N - type re - feedstock is 52000 yuan/ton, with a change of -1000 yuan compared to T - 1 [1] - **Profit Data**: Silicon plant profit (Xinjiang new standard 553) is -2796.5 yuan/ton, with a change of -95 yuan compared to T - 1; polysilicon enterprise profit is 7.7 yuan/kg, with a change of -0.6 yuan compared to T - 1 [1] - **Inventory Data**: Industrial silicon - social inventory (including warehouse receipt inventory) is 560,000 tons, with an increase of 3,000 tons compared to T - 5; polysilicon - manufacturer inventory is 344,000 tons, with a decrease of 5,000 tons compared to T - 5 [1] - **Raw Material Cost Data**: Xinjiang silicon ore is 320 yuan/ton, remaining unchanged compared to T - 1; Yunnan silicon ore is 230 yuan/ton, remaining unchanged compared to T - 1 [1] 2. Macro and Industry News - The US Department of Commerce will impose counter - subsidy duties on crystalline silicon solar cell components imported from India, Indonesia, and Laos. The general subsidy rates for Indian producers/exports are set at 125.87%, 104.38% for Indonesia, and 80.67% for Laos [3] 3. Trend Intensity - Industrial silicon trend intensity is 0; polysilicon trend intensity is 0. The trend intensity ranges from -2 to 2, where -2 means most bearish and 2 means most bullish [3]

Group 1: Report Investment Rating - There is no information about the industry investment rating in the report. Group 2: Core Views - The industrial silicon futures market shows that the Si2605 closing price is 8,375 yuan/ton, with a decrease of 75 yuan compared to T - 1, 440 yuan compared to T - 5, and 340 yuan compared to T - 22. The volume is 188,888 hands, a decrease of 11,212 hands from T - 1, 67,353 hands from T - 5, and 256,687 hands from T - 22. The holding volume is 303,387 hands, an increase of 8,477 hands from T - 1, 68,587 hands from T - 5, and 63,683 hands from T - 22 [1]. - The polysilicon futures market has a PS2605 closing price of 48,950 yuan/ton, a decrease of 420 yuan from T - 1 and 1,050 yuan from T - 5. The volume is 3,991 hands, a decrease of 715 hands from T - 1 and 14,306 hands from T - 5. The holding volume is 38,617 hands, an increase of 270 hands from T - 1 and 206 hands from T - 5 [1]. - The industrial silicon spot price has different premiums and discounts. For example, the premium of industrial silicon spot (against East China Si5530) is +925 yuan, +75 yuan compared to T - 1, +390 yuan compared to T - 5, and +390 yuan compared to T - 22 [1]. - The polysilicon spot premium (against N - type re - investment) is +4570 yuan, a decrease of 230 yuan from T - 1, an increase of 2,015 yuan from T - 5, and a decrease of 1,735 yuan from T - 22 [1]. - The profit of silicon plants in Xinjiang (new standard 553) is - 2761.5 yuan/ton, a decrease of 5 yuan from T - 1, 880 yuan from T - 5, and 835 yuan from T - 22. The profit of silicon plants in Yunnan (new standard 553) is - 5641 yuan/ton, a decrease of 5 yuan from T - 1, 880 yuan from T - 5, and 805 yuan from T - 22 [1]. - The industrial silicon social inventory (including warehouse receipt inventory) is 56.2 million tons, an increase of 0.8 million tons compared to T - 5 and 1 million tons compared to T - 22. The enterprise inventory (sample enterprises) is 20.6 million tons, a decrease of 0.30 million tons compared to T - 5 and an increase of 0.4 million tons compared to T - 22. The industry inventory (social inventory + enterprise inventory) is 76.8 million tons, an increase of 0.50 million tons compared to T - 5 and 1.36 million tons compared to T - 22. The futures warehouse receipt inventory is 9.1 million tons, an increase of 0.7 million tons compared to T - 1, 1.2 million tons compared to T - 5, and 3.7 million tons compared to T - 22 [1]. - The polysilicon manufacturer inventory is 34.1 million tons, an increase of 0.8 million tons compared to T - 5 and 3.9 million tons compared to T - 22 [1]. - The price of polysilicon - N - type re - investment material is 53650 yuan/ton, with no change compared to T - 1, an increase of 150 yuan compared to T - 5, and a decrease of 1350 yuan compared to T - 22 [1]. - The profit of polysilicon enterprises is 9.3 yuan/kg, an increase of 0.4 yuan from T - 1, 0.5 yuan from T - 5, and a decrease of 0.7 yuan from T - 22 [1]. - The price of DMC in the organic silicon industry is 13900 yuan/ton, with no change compared to T - 1, T - 5, and an increase of 50 yuan compared to T - 22. The profit of DMC enterprises is 1941 yuan/ton, with no change compared to T - 1, a decrease of 10 yuan compared to T - 5, and an increase of 131 yuan compared to T - 22 [1]. - The price of ADC12 in the aluminum alloy industry is 23650 yuan/ton, with no change compared to T - 1, a decrease of 150 yuan compared to T - 5, and a decrease of 300 yuan compared to T - 22. The profit of recycled aluminum enterprises is 390 yuan/ton, an increase of 30 yuan compared to T - 1, 350 yuan compared to T - 5, and 780 yuan compared to T - 22 [1]. - India's Ministry of New and Renewable Energy (MNRE) will receive a total allocation of 329.147 billion rupees in the 2026 - 27 fiscal year, a 24% year - on - year increase. The allocation for the photovoltaic industry will increase by 32% year - on - year to 305.394 billion rupees, and the National Green Hydrogen Program will receive 6 billion rupees in allocation. Among the photovoltaic industry allocations, 220 billion rupees will be used for the "PM Surya Ghar Muft Bijli Yojana" [3]. - The trend strength of industrial silicon is 1, and that of polysilicon is 0. The trend strength ranges from - 2 to 2, with - 2 being the most bearish and 2 being the most bullish [3]. Group 3: Summary by Directory 1. Fundamental Tracking - **Futures Market**: Industrial silicon and polysilicon futures have different price, volume, and holding volume changes over different time periods [1]. - **Basis**: The basis of industrial silicon and polysilicon shows different premium and discount situations [1]. - **Price**: The prices of industrial silicon, polysilicon, and related products in the photovoltaic, organic silicon, and aluminum alloy industries have different changes over different time periods [1]. - **Profit**: The profits of silicon plants, polysilicon enterprises, DMC enterprises, and recycled aluminum enterprises also change over different time periods [1]. - **Inventory**: The inventories of industrial silicon (including social, enterprise, and warehouse receipt inventories) and polysilicon manufacturers have different changes over different time periods [1]. - **Raw Material Cost**: The prices of raw materials such as silicon ore, washed coal, petroleum coke, and electrodes have different changes over different time periods [1]. 2. Macro and Industry News - India's 2026 - 27 fiscal year budget allocates funds to the new energy and renewable energy sector, with significant increases in the photovoltaic industry and an allocation for the National Green Hydrogen Program [3]. 3. Trend Strength - The trend strength of industrial silicon is 1, and that of polysilicon is 0, indicating different market outlooks [3].

Investment Rating - The report assigns a "Buy" rating for Dongfang Shenghong (000301.SZ) for the first time [1]. Core Insights - Dongfang Shenghong is expected to turn profitable in 2025 with a projected net profit attributable to shareholders ranging from 100 million to 150 million yuan, marking a significant turnaround from losses [1][2]. - The company anticipates a substantial reduction in non-recurring losses, with estimates ranging from 5.62 billion to 5.12 billion yuan, reflecting a year-on-year decrease of 78.82% to 80.71% [1]. - The fourth quarter of 2025 is projected to show a net profit of -0.26 to 0.24 billion yuan, indicating a year-on-year reduction in losses of 97.04% to 102.73% [1]. Summary by Sections Performance Forecast - The company is expected to achieve a net profit of 1.23 billion yuan in 2025, with projections of 1.39 billion yuan in 2026 and 1.70 billion yuan in 2027, indicating a growth rate of 1026.4% in 2026 and 22.4% in 2027 [11][13]. Operational Stability - The stable operation of the 16 million tons/year integrated refining project is a key factor in the company's performance improvement, with smooth production and sales [2]. - The average price of WTI and Brent crude oil is expected to decline significantly, contributing positively to the company's refining margins [2]. By-Product Revenue - The company benefits from the largest atmospheric distillation unit in China, which includes a sulfur recovery unit, leading to unexpected revenue from sulfur and sulfuric acid due to rising market prices [3]. - In the fourth quarter of 2025, the market prices for sulfur and sulfuric acid increased by 46.71% and 39.99% respectively compared to the second quarter, contributing significantly to the company's profits [3]. New Materials Business - The company's strategic shift towards high-value-added chemical intermediates is expected to enhance profitability, with the proportion of high-value products increasing from 50% to over 70% [10]. - The focus on new materials, particularly photovoltaic-grade EVA, is anticipated to drive future profit growth and valuation enhancement, benefiting from the global increase in solar installations [10].

Investment Rating - The report assigns a "Buy" rating for Dongfang Shenghong (000301.SZ) for the first time [1]. Core Insights - Dongfang Shenghong is expected to turn profitable in 2025 with a projected net profit attributable to shareholders ranging from 100 million to 150 million yuan, marking a significant turnaround from losses [1]. - The company anticipates a substantial reduction in non-recurring losses, with estimates ranging from 5.62 billion to 5.12 billion yuan, reflecting a year-on-year decrease of 78.82% to 80.71% [1]. - The fourth quarter of 2025 is projected to show a net profit of -0.26 to 0.24 billion yuan, indicating a year-on-year reduction in losses of 97.04% to 102.73% [1]. Summary by Sections Performance Outlook - The company is expected to achieve a turnaround in net profit for 2025, primarily driven by the stable operation of its 16 million tons/year integrated refining project and improved margins in the aromatics chain [2]. - The average price of WTI and Brent crude oil is projected to decline significantly, with year-on-year decreases exceeding 15% [2]. - The gradual appreciation of the RMB is expected to benefit the company's dollar-denominated crude oil procurement costs [2]. Product and Market Dynamics - The profitability of the refining business is steadily improving, with a notable enhancement in the processing price difference of core downstream products like PTA [2]. - The average gross profit of PTA is expected to reach -31 yuan/ton by December 2025, with a significant narrowing of the decline [2]. - In January 2026, the average gross profit of PTA is projected to rise to 114.89 yuan/ton, indicating a positive trend [2]. By-Product Revenue - Dongfang Shenghong possesses the largest single-unit atmospheric distillation facility in China, which includes a sulfur recovery unit that converts hydrogen sulfide into elemental sulfur [3]. - The market prices for sulfur and sulfuric acid have surged since the second half of 2025, with average prices in Q4 increasing by 46.71% and 39.99% respectively compared to Q2 [3]. - Sulfur is expected to remain a significant profit contributor for the company in 2026 [3]. Strategic Initiatives - The company's long-term valuation will depend on the continuous optimization of high-value-added product structures and the penetration of new materials [10]. - The strategic shift from traditional low-value refined oil to high-value chemical intermediates has increased the output proportion of high-value, scarce chemical products from 50% to over 70% [10]. - The dual-driven strategy of "refining + new materials" is expected to enhance profitability and reduce reliance on oil price fluctuations [10]. Financial Projections - The company is projected to achieve net profits of 1.23 billion, 1.39 billion, and 1.70 billion yuan for the years 2025 to 2027, respectively [11]. - The current stock price corresponds to a price-to-earnings ratio (PE) of 696.1, 61.8, and 50.5 for the years 2025 to 2027 [11].

Group 1: Report Overview - Title: "Industrial Silicon: Inventory Accumulation, Monitor Warehouse Receipts; Polysilicon: Monitor Spot Transactions After the Festival" - Date: February 10, 2026 [1][2] Group 2: Investment Ratings and Trend Intensities - Industrial silicon trend intensity: 0 (neutral) - Polysilicon trend intensity: 0 (neutral) [4] Group 3: Core Views - For industrial silicon, pay attention to inventory accumulation and warehouse receipt situations - For polysilicon, focus on spot transactions after the festival - The "China Photovoltaic Industry Development Roadmap (2025 - 2026)" predicts that China's new photovoltaic installed capacity in 2026 will be between 180GW and 240GW, a decline from 2025, and will return to an upward trend after 2027. The average annual new photovoltaic installed capacity during the 15th Five - Year Plan period is expected to be between 238GW and 287GW [1][2][4] Group 4: Fundamental Data Summary Industrial Silicon and Polysilicon Futures Market - Si2605 closing price: 8,450 yuan/ton, down 50 yuan from T - 1, 345 yuan from T - 5, and 85 yuan from T - 22 - Si2605 trading volume: 200,100 lots, down 135,319 lots from T - 1, 266,625 lots from T - 5, and 466,015 lots from T - 22 - Si2605 open interest: 294,910 lots, up 17,899 lots from T - 1, 58,597 lots from T - 5, and 34,379 lots from T - 22 - PS2605 closing price: 49,370 yuan/ton, up 85 yuan from T - 1 and 2,320 yuan from T - 5 - PS2605 trading volume: 4,706 lots, down 5,977 lots from T - 1 and 13,083 lots from T - 5 - PS2605 open interest: 38,347 lots, up 413 lots from T - 1, down 1,931 lots from T - 5 [2] Basis and Price - Industrial silicon spot premium (against East China Si5530): + 850 yuan/ton, up from T - 1, T - 5, and T - 22 - Industrial silicon spot premium (against East China Si4210): + 400 yuan/ton, with changes from T - 1, T - 5, and T - 22 - Industrial silicon spot premium (against Xinjiang 99 silicon): + 250 yuan/ton, with changes from T - 1, T - 5, and T - 22 - Polysilicon spot premium (against N - type recycled feedstock): + 4380 yuan/ton, with changes from T - 1, T - 5, and T - 22 - Xinjiang 99 silicon price: 8700 yuan/ton, unchanged from T - 1, T - 5, and T - 22 - Yunnan Si4210 price: 10000 yuan/ton, unchanged from T - 1, T - 5, and T - 22 - Polysilicon - N - type recycled feedstock price: 53650 yuan/ton, up 50 yuan from T - 1, 2350 yuan from T - 5, and down 1850 yuan from T - 22 [2] Profit - Silicon plant profit (Xinjiang new standard 553): - 2681.5 yuan/ton, down from T - 1, T - 5, and T - 22 - Silicon plant profit (Yunnan new standard 553): - 5874 yuan/ton, down from T - 1, T - 5, and T - 22 - Polysilicon enterprise profit: 9.2 yuan/kg, up 0.5 yuan from T - 1, 0.6 yuan from T - 5, and down 1.0 yuan from T - 22 - DMC enterprise profit: 1980 yuan/ton, up 0 yuan from T - 1, 75 yuan from T - 5, and 368 yuan from T - 22 - Recycled aluminum enterprise profit: 250 yuan/ton, down 160 yuan from T - 1, up 100 yuan from T - 5, and 550 yuan from T - 22 [2] Inventory - Industrial silicon - social inventory (including warehouse receipt inventory): 56.2 tons, up 0.8 tons from T - 5 and 1 ton from T - 22 - Industrial silicon - enterprise inventory (sample enterprises): 20.6 tons, down 0.30 tons from T - 5 and up 0.4 tons from T - 22 - Industrial silicon - industry inventory (social inventory + enterprise inventory): 76.8 tons, up 0.50 tons from T - 5 and 1.36 tons from T - 22 - Industrial silicon - futures warehouse receipt inventory: 8.4 tons, up 0.3 tons from T - 1, 0.9 tons from T - 5, and 3.0 tons from T - 22 - Polysilicon - manufacturer inventory: 34.1 tons, up 0.8 tons from T - 5 and 3.9 tons from T - 22 [2] Raw Material Costs - Silicon ore: Xinjiang 320 yuan/ton, unchanged; Yunnan 230 yuan/ton, unchanged from T - 1 and T - 5, down 20 yuan from T - 22 - Washed coking coal: Xinjiang 1475 yuan/ton, unchanged; Ningxia 1200 yuan/ton, unchanged - Petroleum coke: Maoming coke 1400 yuan/ton, unchanged; Yangtze coke 1740 yuan/ton, down 600 yuan from T - 5 and T - 22 - Electrodes: Graphite electrode 12450 yuan/ton, unchanged; Carbon electrode 7200 yuan/ton, unchanged [2] Photovoltaic and Related Products - Silicon powder (99 silicon): 9850 yuan/ton, unchanged from T - 1 and T - 5, up 50 yuan from T - 22 - Silicon wafer (N - type - 210mm): 1.48 yuan/piece, down 0.02 yuan from T - 1, 0.05 yuan from T - 5, and 0.20 yuan from T - 22 - Battery cell (TOPCon - 210mm): 0.44 yuan/watt, unchanged from T - 1, T - 5, and down 0.83 yuan from T - 22 - Module (N - type - 210mm, centralized): 0.738 yuan/watt, unchanged from T - 1, up 0.002 yuan from T - 5, and 0.038 yuan from T - 22 - Photovoltaic glass (3.2mm): 17.5 yuan/cubic meter, unchanged from T - 1, T - 5, and down 0.5 yuan from T - 22 - Photovoltaic - grade EVA price: 9000 yuan/ton, unchanged from T - 1 and T - 5, up 299 yuan from T - 22 [2] Organic Silicon and Aluminum Alloy - DMC price: 13900 yuan/ton, unchanged from T - 1, T - 5, and up 300 yuan from T - 22 - ADC12 price: 23650 yuan/ton, up 100 yuan from T - 1, down 200 yuan from T - 5, and 50 yuan from T - 22 [2]

1. Report's Investment Rating for the Industry - No information provided regarding the report's investment rating for the industry. 2. Core Views of the Report - The downside space for industrial silicon is not deep [1]. - The sentiment at the polysilicon industry conference is positive, which may boost the market [1]. 3. Summary Based on Relevant Catalogs 3.1 Fundamental Tracking - **Industrial Silicon and Polysilicon Futures Market**: Si2605's closing price is 8,850 yuan/ton, with a trading volume of 208,226 lots and an open interest of 241,016 lots; PS2605's closing price is 51,195 yuan/ton, with a trading volume of 13,013 lots and an open interest of 39,092 lots [1]. - **Basis**: Industrial silicon's spot premium (against East China Si5530) is +500 yuan/ton; polysilicon's spot premium (against N - type re - feed) is +2555 yuan/ton [1]. - **Prices**: The price of Xinjiang 99 - silicon is 8700 yuan/ton, Yunnan Si4210 is 10000 yuan/ton, and polysilicon - N - type re - feed is 53500 yuan/ton [1]. - **Profits**: The profit of silicon plants in Xinjiang (new standard 553) is - 2281.5 yuan/ton, and in Yunnan (new standard 553) is - 5474 yuan/ton; the profit of polysilicon enterprises is 9.0 yuan/kg [1]. - **Inventory**: Industrial silicon's social inventory (including warehouse receipt inventory) is 55.4 million tons, enterprise inventory is 20.9 million tons, and industry inventory is 76.3 million tons; polysilicon's manufacturer inventory is 33.3 million tons [1]. - **Raw Material Costs**: The price of Xinjiang silicon ore is 320 yuan/ton, Yunnan silicon ore is 230 yuan/ton; Xinjiang washed coking coal is 1475 yuan/ton, Ningxia washed coking coal is 1200 yuan/ton; Maoming petroleum coke is 1400 yuan/ton, Yangzi petroleum coke is 2340 yuan/ton; graphite electrode is 12450 yuan/ton, carbon electrode is 7200 yuan/ton [1]. - **Polysilicon (Photovoltaic)**: The price of silicon wafers (N - type - 210mm) is 1.53 yuan/piece, battery cells (TOPCon - 210mm) is 0.435 yuan/watt, components (N - type - 210mm, centralized) is 0.738 yuan/watt, photovoltaic glass (3.2mm) is 17.5 yuan/cubic meter, and photovoltaic - grade EVA price is 9000 yuan/ton [1]. - **Organic Silicon**: The price of DMC is 13900 yuan/ton, and the profit of DMC enterprises is 1906 yuan/ton [1]. - **Aluminum Alloy**: The price of ADC12 is 23800 yuan/ton, and the profit of recycled aluminum enterprises is 40 yuan/ton [1]. 3.2 Macro and Industry News - Yunnan Province issued the "Implementation Rules of the <Eco - protection Compensation Regulations> of Yunnan Province", aiming to establish a power - generating enterprise feedback mechanism, extracting ecological protection compensation funds from hydropower and photovoltaic enterprises based on power generation, operating income, or carbon sink losses for ecological restoration and efficient water resource utilization [1][3]. 3.3 Trend Intensity - The trend intensity of industrial silicon is 0, and that of polysilicon is 2. The range of trend intensity is an integer within [- 2,2], where - 2 means the most bearish and 2 means the most bullish [3].