光大期货工业硅日报-20250808

Group 1: Report Industry Investment Rating - No relevant content provided Group 2: Core Viewpoint of the Report - On August 7th, industrial silicon fluctuated strongly, with the main contract 2509 closing at 8,655 yuan/ton, an intraday increase of 0.46%, and the position increasing by 15,654 lots to 224,000 lots. Polysilicon fluctuated weakly, with the main contract 2509 closing at 50,110 yuan/ton, an intraday decrease of 2.8%, and the position decreasing by 2,072 lots to 136,000 lots. The policy expectation of polysilicon has peaked, and the market focus has shifted to the industrial supply pressure and weak demand structure. Continuously track the opportunity to short SI and long PS during the concentrated integration of polysilicon production capacity and the resumption of production in Southwest China of industrial silicon. Industrial silicon will be based on the cost after the cancellation of electricity price subsidies, and the resumption of production in Southwest China will be the marginal driving factor [2]. Group 3: Summary According to the Directory 1. Research Viewpoint - Industrial silicon fluctuated strongly on August 7th, and polysilicon fluctuated weakly. The policy expectation of polysilicon has peaked, and the market focuses on supply pressure and weak demand. Continuously track the short SI and long PS opportunity, and industrial silicon is affected by the resumption of production in Southwest China and electricity price subsidies [2]. 2. Daily Data Monitoring - Industrial Silicon: The main contract's futures settlement price increased slightly, and most spot prices remained stable. The current lowest delivery product price was 8,800 yuan/ton, and the spot premium decreased to 155 yuan/ton. The industrial silicon warehouse receipt decreased by 105, and the Guangzhou Futures Exchange inventory increased by 4,030. The factory warehouse inventory decreased by 1,100, and the social inventory decreased by 1,100 [4]. - Polysilicon: The main contract's futures settlement price decreased, and some spot prices increased. The current lowest delivery product price was 44,500 yuan/ton, and the spot discount decreased to 5,500 yuan/ton. The polysilicon warehouse receipt increased by 60, and the Guangzhou Futures Exchange inventory increased by 5,000 tons. The factory warehouse inventory increased slightly, and the social inventory increased slightly [4]. - Organic Silicon: Most of the DMC and other organic silicon spot prices remained stable, and the price of dimethyl silicone oil increased by 1,500 yuan/ton [4]. 3. Chart Analysis 3.1 Industrial Silicon and Cost-side Prices - Include charts of various industrial silicon brand prices, brand spreads, regional spreads, electricity prices, silica prices, and refined coal prices [5][7][12] 3.2 Downstream Product Prices - Include charts of DMC prices, organic silicon product prices, polysilicon prices, silicon wafer prices, battery cell prices, and component prices [13][16] 3.3 Inventory - Include charts of industrial silicon futures inventory, factory warehouse inventory, weekly industry inventory, weekly inventory changes, DMC weekly inventory, and polysilicon weekly inventory [19][22] 3.4 Cost and Profit - Include charts of the average cost level and average profit level of main producing areas, industrial silicon weekly cost and profit, aluminum alloy processing industry profit, DMC cost and profit, and polysilicon cost and profit [25][27][31] 4. Non - core Content (Team Introduction) - The non - core content includes the introduction of the non - ferrous metals team, including the background and achievements of members such as Zhan Dapeng, Wang Heng, and Zhu Xi [32][33][34]