有色金属周报(工业硅&多晶硅) 情绪带动，硅系价格走势坚挺 2025年7月8日 宏源期货研究所 010-8229 5006 祁玉蓉（F03100031, Z0021060） 摘要 | | 工业硅 | 多晶硅 | | --- | --- | --- | |  | 成本&利润：西南产区逐步进入平水期，电力成本逐步下移， |  供给端：7月部分企业出现增产，主要集中在西南地区和青 | | | 硅煤、硅石等原料价格亦有下探。成本端对硅价支撑不足。 | 海地区，也有部分企业停产检修，增减相抵后，预计月产 | |  | 供给端：西南地区个别地区开始实行丰水期优惠电价，且厂家 | 量增至11万吨左右。 | | | 有长单需交付，开炉增加，此外，北方内蒙古、甘肃及宁夏地 |  需求端：偏弱。终端来看，在行业抢装下，1-5月光伏新增 | | | 区开炉亦有增加，贡献主要增量；新疆地区个别小厂开炉增加， | 装机197.79GW，累计同比增加142.72%，严重透支下半年 | | | 大厂开炉减少，预计后期供应或增加。 | 需求，国内订单萎缩明显，海外订单相对稳定，远期组件 | |  | 需求端：7月多晶硅头部企业有增 ...

| | | | 工业硅&多晶硅日评20250630：供给端扰动，价格低位反弹 | | | | --- | --- | --- | --- | --- | --- | | 2025/6/30 | 指标 | 单位 | 今值 | 变动 | 近期趋势 | | 不通氧553#（华东）平均价格 | | 元/吨 | 8,100.00 | 0.00% | | | 工业硅期现价格 | 期货主力合约收盘价 | 元/吨 | 8,030.00 | 4.02% | | | 基差（华东553#-期货主力） | | 元/吨 | 70.00 | -310.00 | | | N型多晶硅料 | | 元/千克 | 33.50 | 0.00% | | | 多晶硅期现价格 | 期货主力合约收盘价 | 元/吨 | 33,315.00 | 5.04% | | | 基差 | 不通氧553#（华东）平均价格 | 元/吨 元/吨 | 185.00 8,100.00 | -1,600.00 0.00% | | | 不通氧553#（黄埔港）平均价格 | | 元/吨 | 8,150.00 | 0.00% | | | 不通氧553#（天津港）平均价格 | | 元/吨 ...

| 工业硅&多晶硅日评20250624：低位整理 | | | | | --- | --- | --- | --- | | 2025/6/24 指标 单位 近期趋势 | | 今值 | 变动 | | 元/吨 不通氧553#（华东）平均价格 | | 8,100.00 | 0.00% | | 工业硅期现价格 期货主力合约收盘价 元/吨 | | 7,420.00 | 0.41% | | 元/吨 基差（华东553#-期货主力） | | 680.00 | -30.00 | | N型多晶硅料 元/千克 | | 33.50 | 0.00% | | 多晶硅期现价格 期货主力合约收盘价 元/吨 | | 30,615.00 | -3.42% | | 基差 元/吨 | | 2,885.00 | 1,085.00 | | 元/吨 不通氧553#（华东）平均价格 | | 8,100.00 | 0.00% | | 元/吨 不通氧553#（黄埔港）平均价格 | | 8,150.00 | 0.00% | | 不通氧553#（天津港）平均价格 元/吨 | | 7,950.00 | 0.00% | | 元/吨 不通氧553#（昆明）平均价格 | | ...

| 工业硅&多晶硅日评20250619：低位整理 | | | | | | | --- | --- | --- | --- | --- | --- | | 2025/6/19 指标 | | 单位 | 今值 | 变动 | 近期趋势 | | 不通氧553#（华东）平均价格 | | 元/吨 | 8,100.00 | 0.00% | | | 工业硅期现价格 期货主力合约收盘价 | | 元/吨 | 7,425.00 | 0.88% | | | 基差（华东553#-期货主力） | | 元/吨 | 675.00 | -65.00 | | | N型多晶硅料 | | 元/千克 | 34.50 | 0.00% | | | 多晶硅期现价格 期货主力合约收盘价 | | 元/吨 元/吨 | 33,370.00 1,130.00 | -1.88% 640.00 | | | 基差 不通氧553#（华东）平均价格 | | 元/吨 | 8,100.00 | 0.00% | | | 不通氧553#（黄埔港）平均价格 | | 元/吨 | 8,150.00 | 0.00% | | | 不通氧553#（天津港）平均价格 | | 元/吨 | 7,950. ...

有色金属周报(工业硅&多晶硅) 基本面暂无实质性改善，价格持续低位承压 2025年6月17日 宏源期货研究所 010-8229 5006 祁玉蓉（F03100031, Z0021060） 摘要 | | 工业硅 | 多晶硅 | | --- | --- | --- | |  | 成本&利润：西南产区逐步进入平水期，电力成本逐步下移， |  供给端：行业自律减产持续，多数企业均按照配额进行生 | | | 硅煤、硅石等原料价格亦有下探，北方高成本企业停产后，行 | 产，5月月产量维持在10万吨以内。6月开工增加并存，综 | | | 业整体在产成本将下滑。成本端对硅价支撑不足。 | 合影响下预计排产小幅增加。 | |  | 供给端：西北地区由于未来可能存在一定电价优惠，个别硅炉 |  需求端：偏弱。终端来看，国内订单萎缩明显，海外订单 | | | 有恢复生产，西南地区大部分开始调整丰水期电价，工业硅企 | 相对稳定，远期组件订单明显减少，光伏组件价格维持跌 | | | 业持续推进复产，开工稳中有增。 | 势，5月交付的订单价格已明显下移；组件端对电池片需求 | |  | 需求端：下游需求偏弱，市场成交不高，且 ...

1. Report Industry Investment Rating No relevant content provided. 2. Core Viewpoints of the Report - The industrial silicon market is experiencing a continuous decline, with cost support weakening, supply increasing, demand remaining weak, high social inventory, and expected short - term price decline. The recommended strategy is to short on rebounds. - The polysilicon market shows a situation of weak supply and demand, with prices falling in both the futures and spot markets. The downstream purchasing willingness is low, and the recommended strategy is to short on rallies. [2] 3. Summary by Related Catalogs 3.1 Industrial Silicon 3.1.1 Cost and Profit - The power cost in the southwest production area is gradually decreasing as it enters the flat - water period, and the overall in - production cost of the industry will decline after the shutdown of high - cost enterprises in the north. Cost support for silicon prices is insufficient. - In May, the average profit of national industrial silicon 553 was - 2,417 yuan/ton, a month - on - month decrease of 416 yuan/ton; the average profit of 421 was - 2,188 yuan/ton, a month - on - month decrease of 103 yuan/ton. [2][36] 3.1.2 Supply - Last week, the number of open furnaces increased significantly, mainly from restarted enterprises in Xinjiang. As of now, the restart in Xinjiang has temporarily ended, and there are no expected new restarts in the short term. In Sichuan, enterprises are gradually increasing furnace openings with the decline of electricity prices in the wet season. Yunnan still has restart plans after maintenance, expected to restart around mid - to - late June. - In the week of May 29, the silicon enterprise's furnace - opening rate increased slightly, with a net increase of 20 furnaces. [2][37] 3.1.3 Demand - Downstream demand is weak, market transactions are low, and most transactions are at low prices. Polysilicon plants maintain a large - scale production reduction, the organic silicon industry reduces production, and the demand for silicon - aluminum alloy has weakened, with rigid procurement of industrial silicon. [2] 3.1.4 Inventory - Social inventory remains at a high level, and there is significant short - term inventory reduction pressure. As of May 29, the industrial silicon social inventory (warehouse inventory + delivery warehouse) was 58.9 million tons, a month - on - month increase of 0.7 million tons; the factory inventories in Xinjiang, Yunnan, and Sichuan totaled 23.77 million tons, a month - on - month increase of 0.35 million tons. [2][119] 3.1.5 Market Outlook - With strong restart expectations in the southwest production area and an increase in furnace openings of some silicon enterprises in the north, the supply shows an obvious increasing trend, while the demand maintains rigid procurement. Futures and spot prices are falling in tandem, and it is expected that there will be no significant improvement in the short term. The futures price is expected to range from 7,000 - 9,000 yuan/ton, and the strategy is to short on rebounds. [2] 3.2 Polysilicon 3.2.1 Supply - In May, the polysilicon output was 96,100 tons, a month - on - month increase of 700 tons and a year - on - year decrease of 80,900 tons. As of May 29, the polysilicon inventory was 270,000 tons, an increase of 10,000 tons. In June, the start - up of polysilicon enterprises will increase and decrease simultaneously, and production scheduling is expected to increase slightly. [67] 3.2.2 Demand - Demand is weak. Domestically, orders have shrunk significantly, while overseas orders are relatively stable. Long - term component orders have decreased significantly, and the price of photovoltaic components has continued to decline. The demand for battery chips from the component side has decreased, and it is expected that the production scheduling of battery chips will be tight in June. Silicon wafer prices have declined across all sizes, and there is a strong expectation of production reduction. [2] 3.2.3 Market Outlook - The supply and demand of polysilicon are both weak, and the futures and spot prices are falling in tandem. The downstream purchasing willingness remains low, and there is no expectation of bottom - fishing for inventory. Although the number of warehouse receipts has not increased significantly, the weak fundamentals have not led to the trading of squeeze - out risks in the futures price. In the short term, warehouse receipts have alleviated the price factor, and the strategy is to short on rallies. [2] 3.3 Organic Silicon 3.3.1 Production - In May, the operating rate of China's DMC was 62.37%, a month - on - month increase of 3.79 percentage points; the DMC output was 184,000 tons, a month - on - month increase. The industry mainly maintains production with reduced loads, and the overall operating rate has slightly increased. [87] 3.3.2 Price - As of May 30, the average price of DMC was 11,450 yuan/ton, unchanged from the previous month; the average price of 107 rubber was 12,100 yuan/ton, a month - on - month decrease of 150 yuan/ton; the average price of silicone oil was 13,900 yuan/ton, a month - on - month decrease of 50 yuan/ton. As the price of organic silicon has fallen to a low level, downstream purchasing willingness has increased, and market confidence has been somewhat restored. [94] 3.4 Silicon - Aluminum Alloy 3.4.1 Production - In the week of May 29, the operating rate of primary aluminum alloy was 54.6%, unchanged from the previous week; the operating rate of recycled aluminum alloy was 53%, a week - on - week decrease of 1.6 percentage points. [104] 3.4.2 Price - As of May 30, the average price of ADC12 was 20,200 yuan/ton, a month - on - month decrease of 0.98%; the average price of A356 was 20,750 yuan/ton, a month - on - month decrease of 0.24%. [107]

楼家豪—有色分析师 从业资格证号：F0289189 投资咨询证号：Z0018424 联系电话：0571-28132619 邮箱：loujiahao@cindasc.com 李艳婷—有色分析师 从业资格证号：F03091846 联系电话：0571-28132578 邮箱：liyanting@cindasc.com 徐浩然—有色分析师 从业资格证号：F03120971 联系电话：0571-28132578 邮箱：xuhaoran@cindasc.com 信达期货有限公司 CINDAFUTURESCO.LTD 杭州市萧山区钱江世纪城天人大厦19-20楼 邮编：311200 丰水期预期转向现实，工业硅加速下跌 报告内容摘要: 期货研究报告 商品研究 [Table_ReportType] 工业硅月报 走势评级：短期---偏空 中期---震荡 长期---震荡 [Table_ReportDate] 报告日期： 2025 年 6 月 3 日 [Table_Summary] ◆盘面回顾： 五月份工业硅加速下跌，主力合约 2507 跌幅达-16.6%，西南地区丰水期将 至，复产预期加强，叠加部分新疆厂商有复产计划，供应端压力再度 ...

祁玉蓉（F03100031, Z0021060），联系电话：010-8229 5006 | 工业硅&多晶硅日评20250515：工业硅上方压力较强，多晶硅波动加剧 | | | | --- | --- | --- | | 2025/5/15 指标 单位 今值 变动 近期趋势 | | | | 元/吨 不通氧553#（华东）平均价格 9,000.00 0.00% | | | | 工业硅期现价格 元/吨 8,490.00 3.16% 期货主力合约收盘价 | | | | 基差（华东553#-期货主力） 元/吨 510.00 -260.00 | | | | 元/千克 37.50 -1.32% N型多晶硅料 | | | | 多晶硅期现价格 期货主力合约收盘价 元/吨 38,420.00 0.39% | | | | 基差 元/吨 -920.00 -650.00 | | | | 不通氧553#（华东）平均价格 元/吨 9,000.00 0.00% | | | | 元/吨 不通氧553#（黄埔港）平均价格 9,050.00 -0.55% | | | | 元/吨 8,850.00 0.00% 不通氧553#（天津港）平均价格 | ...

摘要 有色金属周报(工业硅&多晶硅) 工业硅疲态未改，多晶硅波动放大 2025年5月14日 宏源期货研究所 010-8229 5006 祁玉蓉（F03100031, Z0021060） | | 工业硅 | 多晶硅 | | --- | --- | --- | |  | 成本&利润：西南产区逐步进入平水期，后续电力成本将下 | 供给端：行业自律减产持续，多数企业均按照配额进行生  | | | 滑，北方高成本企业停产后，行业整体在产成本将下滑。成 | 产，4月月产量维持在10万吨以内。5月开工增加并存，综 | | | 本端对硅价支撑不足。 | 合影响下预计产量环比小幅下滑至9万吨左右。 | |  | 供给端：北方供应维持缩减趋势，西南产区陆续开炉。四川 |  需求端：偏弱。远期组件订单明显减少，光伏组件价格维 | | | 地区平水期电价下移，开工有所增加，丰水期电价较去年有 | 持跌势，5月交付的订单价格已明显下移，且有加速下行 | | | 一定下降趋势，产业链配套硅炉有继续新增开炉的计划；云 | 趋势；组件端对电池片需求减少，电池片库存抬升，价格 | | | 南地区丰水期优惠电价洽谈中，部分企业表示当前电 ...