工业硅期货早报-20250804

1. Report Industry Investment Rating - Not provided in the report 2. Core Views of the Report - For industrial silicon, supply increased last week, demand remained weak, costs in Xinjiang decreased during the wet season, and it is expected to oscillate between 8305 - 8695 [6]. - For polysilicon, supply is expected to increase in August, demand shows signs of decline but may rebound later, and it is expected to oscillate between 47790 - 50610 [9][11]. - The main logic for the market is that capacity mismatch leads to strong supply and weak demand, making the downward trend difficult to change [16]. 3. Summary by Relevant Catalogs 3.1 Daily Views 3.1.1 Industrial Silicon - Supply: Last week's supply was 81,000 tons, a 3.85% week - on - week increase [6]. - Demand: Last week's demand was 70,000 tons, a 1.40% week - on - week decrease. Demand is persistently low [6]. - Cost: In Xinjiang, the production loss of sample oxygen - passed 553 was 2354 yuan/ton, and cost support weakened during the wet season [6]. - Basis: On August 1st, the spot price of non - oxygenated silicon in East China was 9550 yuan/ton, and the basis of the 09 contract was 1050 yuan/ton, with the spot at a premium to the futures [6]. - Inventory: Social inventory was 540,000 tons, a 0.93% week - on - week increase; sample enterprise inventory was 171,450 tons, a 3.40% week - on - week decrease; major port inventory was 119,000 tons, a 0.83% week - on - week decrease [6]. - Disk: MA20 is upward, and the price of the 09 contract closed below MA20 [6]. - Main Position: The main position is net short, with an increase in short positions [6]. - Expectation: Supply production scheduling is decreasing and remains at a low level, demand recovery is at a low level, cost support is increasing, and it is expected to oscillate between 8305 - 8695 [6]. 3.1.2 Polysilicon - Supply: Last week's output was 26,500 tons, a 3.92% week - on - week increase. The scheduled production in August is expected to be 130,500 tons, a 22.76% increase compared to the previous month [9]. - Demand: Last week's silicon wafer output was 11GW, a 1.78% week - on - week decrease; inventory was 181,500 tons, a 1.56% week - on - week increase. Silicon wafer production is currently in a loss state. The scheduled production in August is 53.29GW, a 1.02% increase compared to the previous month [10]. - Cost: The average cost of N - type polysilicon in the industry is 36,500 yuan/ton, and the production profit is 9500 yuan/ton [10]. - Basis: On August 1st, the price of N - type dense material was 46,000 yuan/ton, and the basis of the 09 contract was - 2200 yuan/ton, with the spot at a discount to the futures [13]. - Inventory: Weekly inventory was 229,000 tons, a 5.76% week - on - week decrease, remaining at a high level compared to the same period in history [13]. - Disk: MA20 is upward, and the price of the 09 contract closed above MA20 [13]. - Main Position: The main position is net long, with a decrease in long positions [13]. - Expectation: Supply production scheduling continues to increase, demand shows signs of decline but may rebound later, cost support remains stable, and it is expected to oscillate between 47790 - 50610 [11]. 3.2 Market Overview 3.2.1 Industrial Silicon - Futures prices of most contracts decreased, with the 09 contract down 2.97% week - on - week [19]. - Spot prices of some products remained stable, while the price of East China oxygen - passed 553 silicon decreased by 1.02% [19]. - Social inventory increased by 0.93% week - on - week, sample enterprise inventory decreased by 3.41% week - on - week, and major port inventory decreased by 0.83% week - on - week [19]. 3.2.2 Polysilicon - Futures prices of some contracts decreased, and the prices of silicon wafers, battery cells, and components remained mostly stable [21]. - Weekly silicon wafer output increased by 5.74% week - on - week, and inventory decreased by 22.06% week - on - week [21]. - Monthly battery cell output increased by 1.90% month - on - month, and the export volume increased by 24.25% [21]. - Monthly component output increased by 1.73% month - on - month, and the export volume decreased by 8.44% [21]. 3.3 Other Aspects - Industrial silicon price - basis and delivery product price difference trends show historical price and basis changes [23]. - Industrial silicon inventory trends show the historical inventory changes of different regions and ports [27]. - Industrial silicon production and capacity utilization trends show the historical production and capacity utilization changes of sample enterprises [29]. - Industrial silicon component cost trends show the historical price changes of main production areas' electricity prices, silica prices, graphite electrodes, and some reducing agents [34]. - Industrial silicon cost - sample region trends show the historical cost and profit changes of 421 in Sichuan and Yunnan and oxygen - passed 553 in Xinjiang [37]. - Industrial silicon weekly and monthly supply - demand balance sheets show the historical supply, demand, import, export, and balance situations [38][41]. - Industrial silicon downstream - organic silicon trends show the production, price, import - export, and inventory trends of DMC and its downstream products [44]. - Industrial silicon downstream - aluminum alloy trends show the price, supply, inventory, production, and demand trends of aluminum alloys [52]. - Industrial silicon downstream - polysilicon trends show the cost, price, supply - demand balance, and trends of silicon wafers, battery cells, components, and other aspects of polysilicon [62]. - Industrial silicon downstream - polysilicon - component composition cost - profit trends (210mm) show the cost and profit trends of 210mm component compositions [80]. - Industrial silicon downstream - polysilicon - photovoltaic grid - connected power generation trends show the trends of new power generation capacity, power generation composition, and solar power generation [81].