瑞达期货锰硅硅铁产业日报-20251204

1. Report Industry Investment Rating - No relevant information provided. 2. Core Viewpoints - On December 4, 2025, the SM2603 contract was reported at 5,796, up 0.69%, with Inner Mongolia silicon - manganese spot at 5,520. The EU will ban Russian natural gas imports from autumn 2027. Fundamentally, inventory is rising fast, production is slightly falling, and inventory has risen for 9 consecutive weeks. The port inventory of imported manganese ore increased by 87,000 tons, and iron - water demand is seasonally falling. Inner Mongolia's spot profit is - 582 yuan/ton, and Ningxia's is 380 yuan/ton. The daily K - line is below the 20 and 60 - day moving averages, with a short - term trend of bottom rebound and volatile operation [2]. - On December 4, 2025, the SF2603 contract was reported at 5,546, up 1.65%, with Ningxia silicon - iron spot at 5,250, up 50 yuan/ton. From January to November, consumer goods trade - in drove related sales over 2.5 trillion yuan. Market transactions are mainly for end - user rigid demand restocking, and inventory continues to decline this period. Inner Mongolia's spot profit is - 270 yuan/ton, and Ningxia's is - 565 yuan/ton. The daily K - line is below the 20 and 60 - day moving averages, with a short - term trend of bottom rebound and volatile operation [2]. 3. Summary by Related Catalogs 3.1 Futures Market - SM主力合约收盘价为5,724元/吨，环比上涨2元；SF主力合约收盘价为5,446元/吨，环比下跌2元 [2]. - SM期货合约持仓量为634,165手，环比增加6,439手；SF期货合约持仓量为456,023手，环比减少26,448手 [2]. - 锰硅前20名净持仓为 - 35,230手，环比减少8,566手；硅铁前20名净持仓为 - 30,529手，环比减少9,615手 [2]. - SM5 - 1月合约价差为50元/吨，环比上涨2元；SF5 - 1月合约价差为38元/吨，环比上涨24元 [2]. - SM仓单为21,116张，环比增加5,265张；SF仓单为13,235张，环比增加1,980张 [2]. 3.2 Spot Market - 内蒙古、贵州锰硅FeMn68Si18价格均为5,520元/吨，环比无变化；云南锰硅FeMn68Si18价格为5,550元/吨，环比无变化 [2]. - 内蒙古硅铁FeSi75 - B价格为5,300元/吨，环比上涨50元；青海硅铁FeSi75 - B价格为5,180元/吨，环比上涨30元；宁夏硅铁FeSi75 - B价格为5,250元/吨，环比上涨50元 [2]. - 锰硅指数均值为5,499元/吨，环比下跌16.75元；SF主力合约基差为 - 196元/吨，环比上涨52元；SM主力合约基差为 - 204元/吨，环比下跌2元 [2]. 3.3 Upstream Situation - 南非矿Mn38块天津港价格为32元/吨度，环比无变化；硅石（98%西北）价格为210元/吨，环比无变化 [2]. - 内蒙古乌海二级冶金焦价格为1,250元/吨，环比无变化；兰炭（中料神木）价格为870元/吨，环比下跌10元 [2]. - 锰矿港口库存为438.3万吨，环比增加8.7万吨 [2]. 3.4 Industry Situation - 锰硅企业开工率为38.09%，环比下降1.04个百分点；硅铁企业开工率为33.41%，环比下降0.40个百分点 [2]. - 锰硅供应为194,775吨，环比减少2,135吨；硅铁供应为107,200吨，环比减少1,100吨 [2]. - 锰硅厂家库存为368,000吨，环比增加5,000吨；硅铁厂家库存为71,830吨，环比减少1,220吨 [2]. - 锰硅全国钢厂库存为15.84天，环比增加0.14天；硅铁全国钢厂库存为15.80天，环比增加0.13天 [2]. - 五大钢种锰硅需求为121,727吨，环比增加320吨；五大钢种硅铁需求为19,660吨，环比增加117吨 [2]. 3.5 Downstream Situation - 247家钢厂高炉开工率为81.07%，环比下降1.10个百分点；247家钢厂高炉产能利用率为87.96%，环比下降0.60个百分点 [2]. - 粗钢产量为7,199.7万吨，环比减少149.31万吨 [2]. 3.6 Industry News - 国务院总理李强指出新型城镇化是扩大内需等的重要载体，“十五五”时期发展空间大 [2]. - 经合组织称G20经济体通胀率将从2025年的3.4%降至2027年的2.5%，多数经济体通胀将在2027年年中回归目标水平，OECD经济体公共债务率预计2027年达113%，美国国债规模已突破36万亿美元 [2]. - 欧盟将从2027年秋季开始全面禁止进口俄罗斯天然气 [2]. - 1 - 11月，消费品以旧换新带动相关商品销售额超2.5万亿元，惠及超3.6亿人次，其中汽车以旧换新超1120万辆，家电以旧换新超12844万台 [2].