Nanhua Futures(SH:603093) Nan Hua Qi Huo·2025-12-07 05:55Group 1: Report Industry Investment Rating - No relevant content provided Group 2: Core Views of the Report - The industrial silicon market showed a weakening trend this week. In the short - term, there is no driving force, presenting a weakening and oscillating pattern, but winter environmental protection speculation should be vigilant. In the medium - to - long - term, the downside space of industrial silicon prices is limited, and it is cost - effective to arrange long - term contracts during the peak season at low prices [1][2]. - The core driving factors for the future price trend of industrial silicon futures include the progress of eliminating backward production capacity under the "anti - involution" background of the industry, the reduction of production on the supply side due to environmental protection constraints or rising costs, and the expected reduction of production on the demand side due to weak terminal shipments [1]. - The price of industrial silicon is closely related to the price fluctuations of related varieties such as polysilicon and coking coal [2]. Group 3: Summary by Directory Chapter 1: Core Contradictions and Strategy Recommendations 1.1 Core Contradictions - The core driving logic for the future price trend of industrial silicon futures focuses on the progress of eliminating backward production capacity, supply - side production cuts, and demand - side production reduction expectations [1]. - The optimization of production capacity in the industrial silicon industry faces resistance because it is mainly composed of private enterprises with a large number of scattered enterprises, leading to low confidence in effective production capacity clearance through industry self - discipline [1]. - Power cost accounts for 30% of the production cost of industrial silicon, and coal price fluctuations affect power cost and then the price of industrial silicon. In December, there are expectations of a decline in the operating rate of industrial silicon production enterprises on the supply side, and the polysilicon industry is likely to cut production, while downstream organic silicon monomer plants have maintenance plans, with only the aluminum alloy industry maintaining a stable operating rate [2]. 1.2 Trading - Type Strategy Recommendations - Trend judgment: Wide - range oscillation and bottom - building [4]. - Price range: Oscillation range is 8400 - 9500; low - level range is 7000 - 8400 [5]. - Basis strategy: Wait and see [5]. 1.3 Industrial Operation Recommendations - For sales management, enterprises with plans to produce industrial silicon in the future can sell corresponding futures contracts or use a combination option strategy (buy put options + sell call options) with a recommended hedging ratio of 20% to prevent price drops and profit reduction [5]. - For procurement management, enterprises with plans to produce polysilicon/organic silicon/aluminum alloy can buy corresponding futures contracts or use combination option strategies according to different situations, with recommended hedging ratios ranging from 10% to 30% to prevent cost increases [5]. - For inventory management, enterprises with high industrial silicon inventories can short the main futures contract or use a combination option strategy (sell call options + buy put options) with recommended hedging ratios of 20% and 10% respectively to prevent inventory depreciation [5]. Chapter 2: Important Information and Concerns 2.1 This Week's Important Information Review - On December 2nd, Hesheng Silicon Industry announced the partial share pledge of its controlling shareholder [6]. 2.2 Next Week's Concerns - No relevant content provided Chapter 3: Disk Interpretation 3.1 Price - Volume and Capital Interpretation - This week, the Friday closing price of the industrial silicon futures weighted index contract was 8823 yuan/ton, with a week - on - week decrease of 3.29%; the trading volume was 290,100 lots, with a week - on - week increase of 9.38%; the open interest was 441,100 lots, with a week - on - week increase of 59,600 lots. The month - spread of SI2601 - SI2605 was in a contango structure, with a week - on - week decrease of 60 yuan/ton; the number of warehouse receipts was 7288 lots, with a week - on - week increase of 692 lots [12]. - The industrial silicon weighted futures price gradually fell below the 60 - day moving average this week. Combining the MACD indicator signals and open interest data changes, the disk showed the characteristic of "short - position increasing and price falling" [12]. - The current industrial silicon futures price has gradually moved from the middle track to the lower track of the Bollinger Band, and the Bollinger Bandwidth has shown a certain expansion. The first support level of 8700 yuan/ton and the second support level of 8400 yuan/ton should be focused on [12]. 3.2 Option Situation - The 20 - day historical volatility of industrial silicon has been slowly weakening in the past week, indicating that the actual price fluctuation range has been gradually narrowing [14]. - The implied volatility of at - the - money options of industrial silicon has been oscillating and weakening in the past week [14]. - The PCR of industrial silicon option open interest has been decreasing recently, indicating that the proportion of put option open interest relative to call option open interest has decreased, and the market's bullish sentiment is gradually rising [14]. 3.3 Silicon Industry Chain Spot Data - The prices of different grades and regions of industrial silicon and its downstream products such as trichlorosilane, polysilicon N - type price index, organic silicon DMC, and aluminum alloy ADC12 are provided, along with their daily and weekly changes [24]. Chapter 4: Valuation and Profit 4.1 Up - and Downstream Profit Tracking of the Industry Chain - Since reaching the profit low in May, the average profit of the industrial silicon industry has been in a continuous repair channel. The profit in the southwest region has declined rapidly due to the dry season [25]. - The polysilicon industry, the core downstream demand area of industrial silicon, has stable profits, providing important support for the demand of industrial silicon. The profit of the aluminum alloy industry is showing a weakening trend, and the profit level of the organic silicon industry is declining [25]. Chapter 5: Fundamentals 5.1 Upstream - Industrial Silicon - The weekly production and operating rate data of industrial silicon from different sources (Baichuan, Steel Union, SMM) are provided, showing different trends of production and operating rate changes [32]. - The inventory data of industrial silicon in different regions and forms are presented, including national, regional, and port inventories [47][48][49]. 5.2 Downstream - Polysilicon - The weekly production data of domestic polysilicon from different sources (SMM, Baichuan) are provided, with different trends of production changes. The weekly inventory data of domestic polysilicon in different parts (total inventory, production enterprise inventory, silicon wafer enterprise inventory, etc.) are also given [51][52][54]. 5.3 Downstream - Aluminum Alloy - The weekly operating rate and inventory data of primary and secondary aluminum alloys are provided, showing different trends of operating rate and inventory changes [58][59]. 5.4 Downstream - Organic Silicon - The weekly production data of organic silicon DMC are provided, showing a slight decrease in weekly production but an increase in monthly production [63]. 5.5 Terminal - The data of terminal products such as Chinese commercial housing sales area, automobile monthly production, and photovoltaic monthly new installed capacity are presented [66].