来源：上海证券报·中国证券网 上证报中国证券网讯（邱思雨 记者 操子怡）12月24日，中国有色金属工业协会硅业分会（简称"硅业分 会"）发布多晶硅周评。 本周（12月18日至12月24日）多晶硅n型复投料成交价格区间为5.0-5.6万元/吨，成交均价为5.39万元/吨， 周环比上涨1.32%。n型颗粒硅成交价格区间为5.0-5.1万元/吨，成交均价为5.05万元/吨，环比持平。 | 国内太阳能级多晶硅成交价 | | | | | | | --- | --- | --- | --- | --- | --- | | 产品 | 最高价 | 最低价 | 均价 | 波动 | 波动% | | n型复投料成交价 | 5.60 | 5.00 | 5.39 | +0.07 | +1.32% | | n型致密料成交价 | 5.30 | 4.80 | 5.03 | +0.06 | +1.21% | | p型多晶硅成交价 | | | | | | | n型颗粒硅成交价 | 5.10 | 5.00 | 5.05 | 0.00 | 0.00% | | 单位:万元/吨 | | | | 更新日期: | 2025-12-24 | 据硅业分会统计， ...

Core Viewpoint - The recent increase in multi-crystalline silicon prices indicates a tightening supply situation in the market, driven by limited sales capacity of leading companies and optimistic industry sentiment due to supportive national policies [1] Price Trends - The transaction price range for n-type re-investment material is between 51,000 to 55,000 yuan per ton, with an average transaction price of 53,200 yuan per ton, reflecting a week-on-week increase of 8.57% [1] - The transaction price range for n-type granular silicon is between 49,000 to 50,000 yuan per ton, with an average transaction price of 49,500 yuan per ton, showing a week-on-week increase of 3.13% [1] Market Dynamics - The signing volume in the domestic multi-crystalline silicon market remained stable compared to the previous week, but the number of mainstream signing companies increased to six [1] - The market is experiencing a phase of tight supply, as some leading companies have reached their sales limits, leading to increased transactions from second-tier companies [1] - The overall industry sentiment is optimistic regarding future market conditions, supported by recent national industrial policies [1]