现货不具反弹动力，SNEC展会弥漫悲观情绪

Group 1: Report Industry Investment Rating - The investment rating for industrial silicon is "oscillating", and for polysilicon is also "oscillating" [5] Group 2: Core Views of the Report - For industrial silicon, the spot price lacks obvious rebound momentum. The futures market rebounded this week possibly due to factors such as following the coking coal rebound, increased spot holding willingness, and concerns about insufficient delivery products. It is expected to oscillate at a low level, and one can consider short - selling lightly after a rebound. Attention should be paid to supply - side changes and the cash - flow risks of large manufacturers [4][16] - For polysilicon, whether leading enterprises reduce production will significantly affect the fundamentals. Before the leading enterprises cut production, the fundamentals are bearish for the futures market. A strategy of short - term short and long - term long can be considered, with the key being the production - cut actions of leading enterprises [4][16] Group 3: Summary by Relevant Catalogs 1. Industrial Silicon/Polysilicon Industry Chain Prices - This week, the Si2507 contract of industrial silicon increased by 55 yuan/ton to 7345 yuan/ton, while the SMM spot prices of East China oxygen - blown 553 remained at 8150 yuan/ton and Xinjiang 99 at 7600 yuan/ton. The PS2507 contract of polysilicon decreased by 1045 yuan/ton to 33695 yuan/ton, and the N - type re -投料 transaction price decreased by 800 yuan/ton to 36700 yuan/ton [10] 2. Spot Lacks Rebound Momentum, Pessimistic Mood Prevails at SNEC Exhibition - Industrial Silicon: This week, the industrial silicon futures oscillated. The weekly production was 7.31 tons, with a monthly increase of 4.18%. Sichuan has entered the wet season, and some silicon plants have resumed production. Yunnan may start in July, but no clear electricity price discount has been given, and most plants do not plan to work. The SMM industrial silicon social inventory decreased by 1.5 tons, and the sample factory inventory decreased by 0.32 tons. The demand side has not improved significantly, and the current level of supply contraction does not support a significant rebound in spot prices for industrial silicon [2][12] - Silicone: This week, the silicon price continued to decline. The overall enterprise operating rate was about 70.44%, with a month - on - month decrease of 3.91pct. The weekly, with a month - on - month growth of 1.02%. Supply has picked up, demand is weak, and inventory has piled up, so prices are expected to face downward pressure [13] - Polysilicon: This week, the prices of the main futures contract of polysilicon oscillated downward. The production schedule for June is expected to remain at 96,000 tons, and it is expected to reduce inventory by about 10,000 tons. As of June 12, the inventory of Chinese polysilicon factories was 275,000 tons, with a month - on - month increase of 6,000 tons. Whether leading enterprises can jointly cut production to support prices will have a major impact on the fundamentals [3][13] - Silicon Wafers: This week, silicon wafer prices continued to fall. As of June 12, the silicon wafer factory inventory was 19.34GW, with a month - on - month decrease of 0.68GW. The production schedule for June is 55GW, which may lead to continued inventory accumulation. Leading enterprises are engaged in price wars, and prices are expected to face downward pressure [14] - Battery Cells: This week, battery cell prices continued to decline. The production schedule for June is expected to be 53GW, and the inventory is still accumulating. As of June 9, the inventory of Chinese photovoltaic battery export factories was 14.98GW, with a month - on - month increase of 1.14GW. Battery cell production cuts are slow, and leading enterprises are engaged in price wars, so prices are expected to face downward pressure [14] - Components: This week, component prices were basically stable. The production schedule for June is about 50GW, with a month - on - month decrease of 10%. Demand is expected to weaken significantly from July to August. Domestic component demand faces pressure, and overseas restocking willingness needs to be observed in the second half of the year. Component prices are expected to oscillate at a low level [15] 3. Investment Advice - Industrial Silicon: Consider short - selling lightly after a rebound. Pay attention to supply - side changes and the cash - flow risks of large manufacturers [4][16] - Polysilicon: Adopt a strategy of short - term short and long - term long, and pay attention to the production - cut actions of leading enterprises. Manage positions carefully when building positions on the left - hand side [4][16] 4. Hot News Compilation - Zhu Gongshan pointed out at the 2025 SNEC PV+ International Photovoltaic Conferences that the photovoltaic industry is undergoing three major changes: abnormal industrial evolution curve, rewritten market development logic, and extended industrial boundary attributes [17] - Longi Green Energy's 3GW BC photovoltaic component project was publicly announced. The project is located in Wuzhong, Ningxia, with a total investment of 300 million yuan [17] - Anhui Huasheng's 3.3GW silicon wafer technical renovation and expansion project's environmental assessment was accepted. After the project is completed, the silicon wafer production capacity will increase from 2.7GW to 6GW [18] 5. High - Frequency Data Tracking of the Industry Chain - Industrial Silicon: Includes data such as spot prices, weekly production in different regions, and social and factory inventories [20][22][26] - Silicone: Covers data on DMC spot prices, weekly profits, factory inventories, and weekly production [29][30] - Polysilicon: Involves data on spot prices, weekly gross profits, factory weekly inventories, and enterprise weekly production [33][34] - Silicon Wafers: Contains data on spot prices, average net profits, factory weekly inventories, and enterprise weekly production [35][38][39] - Battery Cells: Includes data on spot prices, average net profits, export factory weekly inventories, and enterprise monthly production [41][43][47] - Components: Covers data on spot prices, average net profits, factory inventories, and enterprise monthly production [49][52][54]