建信期货多晶硅日报-20250815

Group 1: Report Overview - Date: August 15, 2025 [2] - Report Type: Polysilicon Daily Report - Research Team: Energy and Chemical Research Team [3] Group 2: Market Performance and Outlook Market Performance - The price of the polysilicon main contract continued to show high - level fluctuations. The closing price of PS2509 was 50,430 yuan/ton, with a decline of 3.08%. The trading volume was 415,544 lots, and the open interest was 127,757 lots, a net decrease of 4,706 lots [4] Market Outlook - There is no policy follow - up in the polysilicon market, and the sentiment of capital gambling on policy expectations has cooled. The spot average price (re - feeding material) is stable at 47,500 yuan/ton, which is supported by the previous anti - involution policy and provides a rigid support for the lower side of the market. The increase in the price of the industrial chain has led to a simultaneous increase in production, and the supply - demand contradiction is not intensified. However, the price increase has not been smoothly transmitted to components and end - users. From a policy perspective, high - price products are not conducive to achieving the dual - carbon goal. In August, polysilicon production increased significantly to 125,000 tons, which can meet the downstream cell demand of about 56GW. The monthly output of silicon wafers and cells decreased to about 52GW, and the overall supply - demand pattern remains loose. Overall, the futures and spot prices are rigidly supported by policies, and the market will mainly maintain wide - range fluctuations [4] Group 3: Market News - On August 14, the number of polysilicon warehouse receipts was 5,480 lots, a net increase of 330 lots compared with the previous trading day. From January to June, the cumulative photovoltaic installed capacity was 212.21GW, a year - on - year increase of 107.07%; in June, the domestic installed capacity was only 14GW. According to customs data, in June 2025, China exported about 21.7GW of photovoltaic modules, a month - on - month decrease of 3% and a 2% decrease compared with 22.1GW in June 2024. From January to June, the cumulative export of photovoltaic modules was about 127.3GW, a 3% decrease compared with the same period last year [5]