市场分析 2025-12-29，工业硅期货价格偏弱运行，主力合约2605开于8850元/吨，最后收于8715元/吨，较前一日结算变化（-60） 元/吨，变化（-0.68）%。截止收盘，2605主力合约持仓221065手，2025-12-28仓单总数为9907手，较前一日变化 480手。 新能源及有色金属日报 | 2025-12-30 价格区间震荡，去库进程缓慢 工业硅： 供应端：工业硅现货价格基本持稳。据SMM数据，昨日华东通氧553#硅在9200-9300（0）元/吨；421#硅在9500-9800 （0）元/吨，新疆通氧553价格8600-8800（0）元/吨，99硅价格在8600-8800（0）元/吨。昆明、黄埔港、西北、天 津、新疆、四川、上海地区硅价持平，97硅价格持稳。 SMM统计12月25日工业硅主要地区社会库存共计55.5万吨，较上周增加0.2万吨。 消费端：据SMM统计，有机硅DMC报价13500-13700（0）元/吨。SMM报道，多晶硅周度产量基本稳定，12月多 晶硅预计排产在11.4万吨附近，环比11月微幅减少，对工业硅需求量变化有限。有机硅周度排产较上周小幅波动， 12月上旬单体厂陆 ...

持续去库&淡季需求受限，钢价震荡运行 ——周报20251222 投 资 咨 询 编 号 ：Z0020978 研究所 ：林娜 联 系 方 式 ：0371-58620083 电 子 邮 箱 ：linna_qh@ccnew.com 执 业 证 书 编 号 ：F03099603 | | 本期观点——螺纹钢、热卷 | | | | --- | --- | --- | --- | | 品种 | 主要逻辑 | 策略建议 | 风险点 | | | 供应：螺纹钢周产量181.68万吨（环比+1.62%，同比-16.94%），全国热卷周产 | | | | | 量291.91万吨（环比-5.44%，同比-6.65%）。 | | | | | 消费：螺纹钢表观消费208.64万吨（环比+2.73%，同比-4.98%），热卷表观消费 | | | | | 298.28万吨（环比-4.39%，同比-4.46%）。 | | | | | 库存：螺纹总库存452.54万吨（环比-5.62%，同比+12.29%），热卷总库存 | 区间震荡 | | | | 390.72万吨（环比-1.60%，同比+26.33%）。 | | | | | | 螺纹钢 | 宏 ...

Core Viewpoint - The main viewpoint indicates that the soda ash market is likely to maintain a range-bound fluctuation due to a weak balance between increasing supply and improving demand in the fourth quarter [1] Group 1: Supply Dynamics - After the summer maintenance, the supply of soda ash is expected to increase as the fourth quarter enters a high production season, compounded by the anticipated production from Far East Energy's second phase [1] - Both upstream and social inventories are at historically high levels, with delivery warehouse inventories continuing to rise, indicating ongoing accumulation pressure [1] - The cost side shows stability in coal and raw salt prices, but the short-term oversupply situation is unlikely to change, limiting the potential for price rebounds [1] Group 2: Demand Trends - Demand is showing structural differentiation, with rising prices in photovoltaic glass leading to marginal improvements in heavy alkali demand, while light alkali benefits from the arrival of the downstream peak season [1] - Overall downstream demand remains moderate, with companies primarily operating on a need basis and executing orders as necessary [1] Group 3: Market Sentiment - The domestic soda ash market is stable, with pre-holiday shipments and minimal fluctuations in operational rates among production facilities [1] - Some companies are undergoing maintenance, while others are planning to resume operations, contributing to a cautious market outlook [1] - The market is characterized by an overall oversupply, leading to a predominantly range-bound price movement with prices hovering at the bottom [1]