Group 1: Report General Information - The report is the Industrial Silicon August Monthly Report, dated July 31, 2025, and is a research report on the non - ferrous sector [14][25][34] Group 2: Price Data Industrial Silicon Spot Prices - As of July 29, 2025, the East China oxygen - blowing 553 spot price was 9,800 yuan/ton, down 2.97% from the previous weekend and up 15.98% from the end of last month; the Kunming oxygen - blowing 553 spot price was 9,800 yuan/ton, down 2.00% from the previous weekend and up 15.29% from the end of last month; the Tianjin oxygen - blowing 553 spot price was 9,650 yuan/ton, down 3.02% from the previous weekend and up 15.57% from the end of last month; the East China 421 spot price was 10,150 yuan/ton, down 1.93% from the previous weekend and up 15.34% from the end of last month; the Kunming 421 spot price was 10,200 yuan/ton, down 0.97% from the previous weekend and up 3.03% from the end of last month; the Tianjin 421 spot price was 10,100 yuan/ton, down 1.46% from the previous weekend and up 14.12% from the end of last month [14] Other Important Spot Prices - The Tianjin 99 - silicon price was 9,600 yuan/ton, down 3.03% from the previous weekend and up 16.36% from the end of last month; the Xinjiang 99 - silicon price was 9,100 yuan/ton, down 3.70% from the previous weekend and up 15.19% from the end of last month [14] Downstream Product Prices - The price of polycrystalline silicon N - type dense material was 45.5 yuan/kg, unchanged from the previous weekend and up 35.82% from the end of last month; the DMC price was 12,450 yuan/ton, unchanged from the previous weekend and up 19.14% from the end of last month; the aluminum alloy ADC12 price was 20,100 yuan/ton, down 0.50% from the previous weekend and unchanged from the end of last month [14] Warehouse Receipt Data - The registered warehouse receipt volume was 49,846 sheets, up 0.27% from the previous weekend and down 5.01% from the end of last month [14] Group 3: Supply and Demand Data 2025 Supply - Demand Balance - In 2025, the supply and demand of industrial silicon showed fluctuations. For example, in January, the supply was 35.52 tons, and the consumption was 35.52 tons, with a balance of 0.00 tons; in February, the supply was 32.69 tons, the consumption was 32.78 tons, with a balance of - 0.09 tons; in July, the supply was 37.65 tons, the consumption was 37.61 tons, with a balance of 0.04 tons [15] July Regional Production - In July 2025, Xinjiang's production was 154,300 tons, accounting for 45.01% of the total, with a year - to - date cumulative production of 1,199,480 tons; Yunnan's production was 40,150 tons, accounting for 11.71%, with a year - to - date cumulative production of 117,730 tons; Sichuan's production was 50,760 tons, accounting for 14.81%, with a year - to - date cumulative production of 141,790 tons; Inner Mongolia's production was 43,700 tons, accounting for 12.75%, with a year - to - date cumulative production of 296,760 tons [35]

Group 1 - The core viewpoint of the articles highlights a significant inflow of funds into the photovoltaic sector, with the photovoltaic 50 ETF (159864) seeing a net inflow of 27 million units, indicating strong market interest in photovoltaic assets [1] - The Central Economic Work Conference has emphasized the need to address "involution" competition, with the Central Financial Committee advocating for legal governance of low-price disorderly competition, aiming to enhance product quality and facilitate the orderly exit of outdated production capacity [1] - The National Market Supervision Administration and the Ministry of Industry and Information Technology have jointly issued the "Measurement Support Action Plan for the Development of New Quality Productivity in Industries (2025-2030)," which aims to promote capacity upgrades through enhanced manufacturing standards [1] Group 2 - In response to the regulatory requirement of "selling not below cost," silicon material companies have raised prices above the comprehensive cost line, with recent prices for multi-crystalline silicon N-type materials showing increases of 6.92%, 6.54%, and 6.27% respectively [1] - The photovoltaic industry chain has experienced a notable price increase due to the anti-involution policy initiatives, and as these policies are gradually implemented, the industry is expected to return to orderly competition [1]

Report Information - Report Date: July 02, 2025 [2] - Research Team: Energy and Chemical Research Team [3] - Industry: Polysilicon [4] 1. Report Industry Investment Rating - No investment rating information is provided in the report. 2. Report's Core View - The polysilicon market is currently in a state of price range - bound oscillation. The market lacks a significant change in fundamentals, with supply - side production cuts difficult to implement, and the pressure of decreased installations gradually spreading upstream in the industry chain. The price of the polysilicon futures contract has rebounded with reduced positions due to the resonance of a sharp rebound in new - energy commodities, and after the basis repair, it has entered a phase of oscillatory adjustment [4]. 3. Summary by Relevant Catalogs 3.1 Market Performance and Outlook - **Market Performance**: The price of the polysilicon main contract oscillated within a range. The closing price of the PS2508 contract was 32,700 yuan/ton, a decline of 2.39%. The trading volume was 261,490 lots, and the open interest was 61,196 lots, with a net decrease of 5,137 lots [4]. - **Outlook**: The average transaction price of N - type polysilicon re - feedstock was 34,400 yuan, and that of N - type dense material was 31,900 yuan, showing stable weekly prices. The fundamentals of polysilicon remained unchanged, with supply - side production cuts hard to implement. The pressure of decreased installations was spreading upstream, and there was obvious inventory accumulation in battery cells and components. The previous sharp price decline reflected overly pessimistic expectations, and recently, due to the resonance of a sharp rebound in new - energy commodities, the futures price rebounded with reduced positions (a reduction of 18,416 lots from the bottom). After the basis repair, the price entered an oscillatory adjustment phase [4]. 3.2 Market News - As of July 01, 2025, the number of polysilicon warehouse receipts was 2,600 lots, unchanged from the previous trading day [5]. - In May 2025, domestic photovoltaic installations were approximately 92GW, a year - on - year increase of 383.2% and a month - on - month increase of over 100%, reaching a record high for the same period. From January to May, the newly - added domestic photovoltaic installations were 197.85GW, a year - on - year increase of 150% [5]. - As of the end of May 2025, the cumulative national power generation installed capacity was 3.61 billion kilowatts, a year - on - year increase of 18.8%. Among them, the installed capacity of solar power generation was 1.08 billion kilowatts, a year - on - year increase of 56.9%. From January to May, the cumulative average utilization hours of national power generation equipment were 1,249 hours, a decrease of 132 hours compared to the same period last year. The investment in power source projects of major national power generation enterprises was 257.8 billion yuan, a year - on - year increase of 0.4%, and the investment in power grid projects was 204 billion yuan, a year - on - year increase of 19.8% [5].