工业硅部分启动减停产，多晶硅产能整合收购平台落地

1. Report Industry Investment Rating - Industrial silicon: Oscillation; Polysilicon: Oscillation [4] 2. Core Views of the Report - The current production cut scale of industrial silicon is insufficient to reverse the inventory accumulation pattern, and the follow - up depends on actual production cuts. The polysilicon capacity integration and acquisition platform is officially launched, and the spot price is expected to be hard to fall [3][16][17]. 3. Summary According to Relevant Catalogs 3.1 Industrial Silicon/Polysilicon Industry Chain Prices - The Si2601 contract of industrial silicon decreased by 370 yuan/ton to 8435 yuan/ton week - on - week. The SMM spot East China oxygen - fed 553 decreased by 250 yuan/ton to 9200 yuan/ton, and Xinjiang 99 decreased by 150 yuan/ton to 8750 yuan/ton. The PS2601 contract of polysilicon increased by 3260 yuan/ton to 58770 yuan/ton. The average transaction price of polysilicon N - type re - feeding material remained flat at 53200 yuan/ton [9]. 3.2 Industrial Silicon Partial Start of Production Cuts, Polysilicon Capacity Integration and Acquisition Platform Launched - Industrial silicon: This week, the main contract of industrial silicon futures dropped significantly. Factories in Xinjiang, Yunnan, and Gansu had changes in the number of furnaces. The SMM industrial silicon social inventory increased by 0.3 tons week - on - week, and the sample factory inventory increased by 0.45 tons. After updating the balance sheet, it is estimated that industrial silicon will be in tight balance in December, but there may be inventory accumulation in the first quarter of next year. The current factory inventory pressure is not large, and the basis has only strengthened by 50 - 100 yuan/ton. The current futures price has reached the cash cost line of 50% of the monthly output [11]. - Organic silicon: This week, the organic silicon price remained stable. Some device operations changed, the overall enterprise operating rate was 69.84%, the weekly output was 4.62 tons, a decrease of 4.74% week - on - week, and the inventory was 4.44 tons, a decrease of 2.63% week - on - week. The price is expected to oscillate at a high level [12]. - Polysilicon: This week, the main contract of polysilicon futures rose significantly. The price of N - type dense re - feeding material of leading manufacturers remained above 51 - 53 yuan/kg, and the granular material remained at 50 - 51 yuan/kg. Considering the production cuts of leading enterprises, the planned production in December is expected to be 11.2 tons. The inventory continues to accumulate. The "polysilicon capacity integration and acquisition platform" is officially launched, and the spot price is expected to be hard to fall [13]. - Silicon wafers: This week, the silicon wafer price stopped falling. The mainstream transaction prices of M10/G12R/G12 silicon wafers were 1.18/1.20 - 1.23/1.50 yuan/piece. The planned production in December is 45GW. After the production cuts, the inventory accumulation speed is expected to slow down. The price is expected to stop falling and stabilize [14]. - Battery cells: This week, the battery cell price continued to decline. The mainstream transaction prices of M10/G12 battery cells dropped to 0.28 yuan/watt, and the G12R model remained at 0.275 yuan/watt. The planned production in December is 47.8GW. The cost pressure is rising, and the price is expected to stabilize and rise [14]. - Components: This week, the component price remained basically stable. The mainstream delivery price of centralized components was 0.64 - 0.70 yuan/watt, and that of distributed projects was 0.66 - 0.70 yuan/watt. The planned production in December will drop significantly to 37GW. The price is expected to remain stable [15]. 3.3 Investment Suggestions - Industrial silicon: The current production cut scale is insufficient to reverse the inventory accumulation pattern. The new warehouse receipts are difficult to digest. The current futures valuation is low, and the strategy is to focus on short - selling opportunities on rallies [16]. - Polysilicon: The polysilicon capacity integration and acquisition platform is officially launched, and the spot price is expected to be hard to fall. The strategy is to focus on long - buying opportunities on dips after the futures price is at a discount to the spot price, and observe the absolute price of the 01 contract for arbitrage [17]. 3.4 Hot News Compilation - The polysilicon capacity integration and acquisition platform is officially launched, aiming to solve the "involution" - style vicious competition in the photovoltaic industry. The platform will operate in a dual - track mode of "debt - assumption acquisition + flexible use of production capacity" [18]. - The winning bid candidates for the 2.5GW photovoltaic component centralized procurement of China Three Gorges Corporation were announced, with the bid price ranging from 0.75 to 0.763 yuan/W and an average price of 0.756 yuan/W [19]. 3.5 Industrial Chain High - Frequency Data Tracking - The report provides high - frequency data tracking charts for industrial silicon, organic silicon, polysilicon, silicon wafers, battery cells, and components, including price, output, inventory, and profit data [20][30][34][40][48][55].