硅铁、锰硅产业链周度报告-20251012

1. Report Industry Investment Rating - Not provided in the content 2. Core Viewpoints of the Report - The alloy market has a strong wait - and - see sentiment, and the alloy prices are oscillating. Manganese ore prices are firm this week, the fluctuation range of manganese silicon is limited, and the price of ferrosilicon is oscillating weakly due to fundamental pressure [3][6]. - Macroscopically, domestically, relevant departments issued an announcement on governing price disorderly competition; overseas, there are differences in the Fed's interest - rate cuts, and tariff events may lead to an escalation of the Sino - US trade war. Microscopically, the molten iron output decreased slightly, the support for raw material demand is limited, and the cost of ferrosilicon is expected to decline, resulting in a higher price fluctuation range than that of manganese silicon [5]. 3. Summary According to Relevant Catalogs 3.1 Futures Contract Performance - The FeSi2511 contract oscillated this week, closing at 5,436 yuan/ton, a decrease of 58 yuan/ton compared to the pre - holiday closing price, with a trading volume of 234,128 lots and an open interest of 118,193 lots, an increase of 112 lots compared to the previous period [8]. - The MnSi2601 contract oscillated this week, closing at 5,760 yuan/ton, an increase of 2 yuan/ton compared to the pre - holiday closing price, with a trading volume of 279,333 lots and an open interest of 376,591 lots, an increase of 28,300 lots compared to the previous period [8]. 3.2 Spot Price - The spot price of ferrosilicon in major regions across the country oscillated weakly this week. The aggregated quotation of 75B ferrosilicon in the main production areas was 5,150 - 5,380 yuan/ton, a week - on - week change of - 50 yuan/ton [9]. - The aggregated quotation range of silicon - manganese spot in major regions across the country was 5,620 - 5,980 yuan/ton, with a price fluctuation of - 120 - 0 yuan/ton [9]. 3.3 Manganese Silicon Fundamentals 3.3.1 Production - The weekly output of manganese silicon was 204,200 tons, a decrease of 2,200 tons compared to last week, with a week - on - week change rate of - 1.1%. The weekly operating rate was 43.19%, a decrease of 0.99 percentage points compared to last week [17]. 3.3.2 Steel Tendering - After the holiday, the steel tendering price showed a downward trend, and the market was mainly in a wait - and - see mode [24]. 3.3.3 Demand - From the performance of downstream steel mills, production remained at a high level, but the actual output of molten iron decreased. The blast furnace operating rate of 247 steel enterprises was 90.55%, a decrease of 0.1 percentage points compared to last week; the daily average molten iron output was 241,540 tons, a decrease of 2,700 tons compared to last week. The overall demand for manganese silicon was weak [27]. 3.3.4 Inventory - As of October 10, the number of manganese silicon warehouse receipts was 54,041, a decrease of 2,070 compared to September 26, with a converted inventory of 270,205 tons and a warehouse receipt destocking of 10,360 tons [31]. - In September, the average available days of silicon - manganese inventory in steel mills were 15.93 days (+0.95 days) [32]. - As of October 10, the inventory of 63 domestic silicon - manganese sample enterprises was 242,500 tons, an increase of 8,700 tons compared to September 26 [36]. 3.3.5 Manganese Ore - The global manganese ore departure volume recovered, and the departure volume from Ghana increased month - on - month. The major port aggregated departure volume was 984,400 tons, an increase of 48,900 tons compared to the previous period [40]. - After the holiday, the arrival of manganese ore at ports may increase. The expected future arrival volume at Tianjin Port is 503,900 tons, and at Qinzhou Port is 82,800 tons [47]. - The manganese ore port quotations were firm. For example, in November 2025, Comilog's Gabonese lump was reported at 4.35 US dollars/ton - degree, a month - on - month increase of 0.08 US dollars/ton - degree [52]. 3.4 Ferrosilicon Fundamentals 3.4.1 Production - The weekly output of ferrosilicon was 115,800 tons, with no change compared to last week and an increase of 13,000 tons compared to the week before the holiday. The weekly operating rate was 35.94%, an increase of 0.61 percentage points compared to the pre - holiday operating rate [58]. 3.4.2 Steel Tendering - Steel mills have not launched a new round of tendering quotations, and the price of traders' point - price shipments is relatively low [65]. 3.4.3 Demand - From the performance of downstream steel mills, production remained at a high level, but the actual output of molten iron decreased. The blast furnace operating rate of 247 steel enterprises was 90.55%, a decrease of 0.1 percentage points compared to last week; the daily average molten iron output was 241,540 tons, a decrease of 2,700 tons compared to last week [75]. - The non - steel demand: the stainless - steel crude steel output in September was 3.0661 million tons, a month - on - month increase of 163,300 tons and a year - on - year increase of 7.65%. The metal output in September was 76,800 tons, a month - on - month increase of 10.5% and a year - on - year increase of 2.4%. The ferrosilicon export volume in August was 35,000 tons, a month - on - month decrease of 2.6% [75]. 3.4.4 Inventory - As of October 10, the number of ferrosilicon warehouse receipts was 15,040, a decrease of 2,333 compared to September 26, with a converted inventory of 75,200 tons and a warehouse receipt destocking of 11,665 tons [77]. - In September, the average available days of ferrosilicon inventory in steel mills were 15.52 days (+0.85 days) [78]. - As of October 10, the inventory of 60 domestic ferrosilicon sample enterprises was 66,030 tons, an increase of 4,570 tons compared to September 26 [82]. 3.4.5 Cost - The raw material price decreased, and the production cost center of ferrosilicon moved down [85].