价格区间震荡，去库进程缓慢

Report Industry Investment Rating No relevant content provided. Core Viewpoints - The price of industrial silicon is expected to maintain a range-bound oscillation, with the upside potential depending on the recovery of downstream demand and inventory depletion progress, and the downside limited by cost support and production cut expectations [3]. - The price of polysilicon is expected to oscillate between 54,000 - 60,000 yuan/ton, awaiting further clarity on fundamentals. Short - term attention should be paid to new silicon wafer quotes and January production plans; long - term attention should be on the implementation of the purchase and storage policy and inventory depletion progress [6]. Summary by Related Catalogs Industrial Silicon Market Analysis - On December 29, 2025, the industrial silicon futures price was weak. The main contract 2605 opened at 8,850 yuan/ton and closed at 8,715 yuan/ton, down 60 yuan/ton (-0.68%) from the previous settlement. The position of the main contract 2605 at the close was 221,065 lots, and the number of warehouse receipts on December 28, 2025, was 9,907 lots, an increase of 480 lots from the previous day [1]. - The spot price of industrial silicon was basically stable. The price of East China oxygen - passing 553 silicon was 9,200 - 9,300 yuan/ton; 421 silicon was 9,500 - 9,800 yuan/ton. The price of Xinjiang oxygen - passing 553 silicon was 8,600 - 8,800 yuan/ton, and 99 - silicon was 8,600 - 8,800 yuan/ton. Silicon prices in various regions were flat, and the price of 97 - silicon was stable [1]. - As of December 25, the total social inventory of industrial silicon in major regions was 555,000 tons, an increase of 2,000 tons from the previous week [1]. Consumption End - The quoted price of silicone DMC was 13,500 - 13,700 yuan/ton. The weekly production of polysilicon was basically stable, with the planned production in December around 114,000 tons, slightly decreasing from November, and the demand for industrial silicon changed little. The weekly production schedule of organic silicon fluctuated slightly compared to the previous week, with a possible reduction in industrial silicon consumption of about 5,000 tons in December. The operating rate of aluminum - silicon alloy enterprises remained stable, and the regenerative aluminum enterprises in Chongqing that cut production due to air pollution last week maintained the production - cut state. The downstream demand for aluminum alloy showed marginal weakness, and the subsequent operating rate was expected to be stable with a weakening trend [2]. Strategy - Spot prices are basically stable. After production cuts in the southwest, the supply - demand pattern may improve, but the inventory accumulation pattern remains. Short - term range - bound operation is recommended for single - side trading, and there are no recommendations for cross - period, cross - variety, spot - futures, and options trading [3]. Polysilicon Market Analysis - On December 29, 2025, the main contract 2605 of polysilicon futures oscillated downward, opening at 59,000 yuan/ton and closing at 56,500 yuan/ton, a change of - 4.84% from the previous trading day. The position of the main contract was 95,631 lots (119,162 lots the previous day), and the trading volume was 69,428 lots [3]. - The spot price of polysilicon weakened slightly. The price of N - type material was 49.80 - 55.00 yuan/kg, and n - type granular silicon was 49.00 - 51.00 yuan/kg. Polysilicon manufacturers' inventory and silicon wafer inventory increased. The latest polysilicon inventory was 303,000 tons, a 3.40% increase; silicon wafer inventory was 21.69 GW, a 0.88% increase. The weekly polysilicon production was 25,300 tons, a 1.20% increase; silicon wafer production was 10.33 GW, a 3.19% decrease [3]. Silicon Wafer, Battery Cell, and Component Prices - Silicon wafer: The price of domestic N - type 18Xmm silicon wafer was 1.25 yuan/piece, N - type 210mm was 1.55 yuan/piece, and N - type 210R silicon wafer was 1.35 yuan/piece [4]. - Battery cell: The price of high - efficiency PERC182 battery cell was 0.27 yuan/W; PERC210 battery cell was about 0.28 yuan/W; TopconM10 battery cell was about 0.37 yuan/W; Topcon G12 battery cell was 0.37 yuan/W; Topcon210RN battery cell was 0.37 yuan/W; HJT210 half - cell battery was 0.37 yuan/W [4][5]. - Component: The mainstream transaction price of PERC182mm was 0.67 - 0.74 yuan/W, PERC210mm was 0.69 - 0.73 yuan/W, N - type 182mm was 0.66 - 0.68 yuan/W, and N - type 210mm was 0.67 - 0.69 yuan/W [5]. Strategy - The polysilicon price is expected to oscillate between 54,000 - 60,000 yuan/ton. Short - term range - bound operation is recommended for single - side trading, and there are no recommendations for cross - period, cross - variety, spot - futures, and options trading [6].