Report Summary 1. Report Industry Investment Rating No information provided. 2. Core Viewpoints - This week, industrial silicon rose 5.45% and polysilicon rose 16.39%. Both have shown signs of fatigue, and it is expected that they may start to correct next week. The correction range of polysilicon is expected to be smaller than that of industrial silicon [7]. - For industrial silicon, the overall demand from its three major downstream industries continues to slow down. For polysilicon, the demand side still faces significant pressure, and most manufacturers will start a new round of hedging [7]. - It is recommended that the main contract of industrial silicon fluctuate within the range of 7600 - 8600, with a stop - loss range of 7400 - 8800. The main contract of polysilicon should fluctuate in the short term, within the range of 37500 - 42500, with a stop - loss range of 36500 - 43000 [7]. 3. Summary by Directory 3.1 Week - to - Week Key Points Summary - **Market Review**: Industrial silicon rose 5.45% this week, driven by an anti - involution meeting. Polysilicon rose 16.39%, driven by the anti - involution in the photovoltaic industry. However, short - term polysilicon has entered an overheated state, and the market's upward momentum has gradually declined [7]. - **Market Outlook**: For industrial silicon, the supply in the northwest remains stable, and the production cost in the southwest has decreased. The overall demand from downstream industries has slowed down. For polysilicon, the supply has increased slightly, and the demand has weakened. It is expected that both may correct next week, with polysilicon's correction range being smaller [7]. - **Operation Suggestion**: The main contract of industrial silicon should fluctuate within 7600 - 8600, with a stop - loss range of 7400 - 8800. The main contract of polysilicon should fluctuate in the short term, within 37500 - 42500, with a stop - loss range of 36500 - 43000 [7]. 3.2 Futures and Spot Market - **Industrial Silicon**: This week, the price of industrial silicon rose, the spot price increased, and the basis weakened. As of July 11, 2025, the spot price was 8750 yuan/ton, up 50 yuan/ton from last week, and the basis was 335 yuan/ton [13][15]. - **Polysilicon**: This week, the futures price of polysilicon rebounded, the basis strengthened, and the spot price increased. As of July 11, 2025, the spot price was 46 yuan/kg, up 10 yuan/kg from last week, and the basis was 4700 yuan/gram [17][19]. 3.3 Industry Situation - **Industrial Silicon Supply**: This week, the production and operating rate of industrial silicon increased. As of July 11, 2025, the national output was about 77,600 tons, and the capacity utilization rate was 53.44% [21][22]. - **Cost**: This week, the raw materials of industrial silicon decreased slightly, and the electricity price was adjusted downwards. During the wet season, the overall cost continued to decline [25]. - **Inventory**: This week, the warehouse receipts of industrial silicon decreased, the social inventory increased, and the overall inventory continued to decline. As of July 11, 2025, the number of warehouse receipts was 50,544 lots, a decrease of 1372 lots from last week, and the total social inventory was 551,000 tons, a decrease of 1000 tons [30][34]. - **Downstream Organic Silicon**: The production and operating rate of organic silicon increased, the short - term profit was repaired, and the production continued. As of July 11, 2025, the weekly output was 44,800 tons, a decrease of 100 tons, and the weekly operating rate was 69.41%, an increase of 1.17% [36][40]. - **Downstream Aluminum Alloy**: The spot price of aluminum alloy increased, the inventory increased, and it was still in the stage of passive de - stocking. It is expected that the demand for industrial silicon will remain weak [48]. - **Silicon Wafer and Cell**: The prices of silicon wafers and cells decreased, which dragged down the demand for polysilicon and industrial silicon [55]. - **Polysilicon Cost and Production**: This week, the cost of polysilicon remained flat, and it is expected that the production will gradually decline. In June 2025, the total output of polysilicon plants in China was 92,160 tons, a decrease of 3000 tons from the previous month, a month - on - month decrease of 3.15% [62][64].