广发期货《有色》日报-20251127

1. Report Industry Investment Ratings No industry investment ratings are provided in the reports. 2. Core Views of the Reports Industrial Silicon - Prices are expected to remain in a low - level oscillation range of 8,500 - 9,500 yuan/ton in November, with both supply and demand decreasing, but supply reduction being larger. However, due to a large supply base and the supplement of spot market supply from warehouse receipt cancellation, there is still expected to be inventory accumulation pressure [1]. Polysilicon - It is expected to maintain a high - level range oscillation, with a reverse market structure remaining. The trading strategy suggests trying long positions around 50,000 for futures, holding or taking profit on sell put options for options, and considering buying straddles if volatility decreases [2]. Tin - With a bullish view on tin prices in the short - term, as the fundamentals are relatively strong. It is recommended to hold previous long positions and pay attention to macro - end changes and the recovery of Myanmar's supply [4]. Aluminum - Alumina is expected to maintain a bottom - level oscillation, with the main contract operating in the range of 2,700 - 2,850 yuan/ton. Whether the market can rebound depends on the actual production reduction scale of existing enterprises and the inventory inflection point. - Electrolytic aluminum is expected to maintain a high - level oscillation, with the Shanghai aluminum main contract operating in the range of 21,100 - 21,700 yuan/ton. Attention should be paid to overseas monetary policy trends and domestic inventory destocking rhythm [6]. Zinc - Zinc prices are likely to oscillate, with the main contract referring to the range of 22,200 - 22,800 yuan/ton. Although the previous supply pressure has eased, the fundamentals do not provide strong upward momentum [7]. Copper - In the medium - to - long - term, the supply - demand contradiction supports the upward shift of the bottom center of copper prices. The main contract is expected to operate in the range of 85,500 - 87,500 yuan/ton, and attention should be paid to overseas interest - rate cut expectations and other macro - drivers [8]. Nickel - The market may oscillate and repair, but the medium - term supply surplus still restricts the upward space of prices. The main contract is expected to operate in the range of 116,000 - 120,000 yuan/ton. Attention should be paid to macro - expectations and Indonesian industrial policy news [9]. Aluminum Alloy - The price of ADC12 is expected to maintain an oscillating pattern in the short - term, with the main contract operating in the range of 20,300 - 20,900 yuan/ton. Attention should be paid to the improvement of scrap aluminum supply and downstream procurement rhythm [11]. Stainless Steel - It is expected to oscillate, with the main contract operating in the range of 12,300 - 12,700 yuan/ton. Although there is some room for price repair at a low valuation, the driving force is limited. Attention should be paid to steel mill production reduction and nickel - iron prices [13]. Lithium Carbonate - The market is expected to oscillate and adjust in the short - term, with the main contract operating in the range of 90,000 - 95,000 yuan/ton. Although the market shows resilience around 90,000, there is limited new driving force [15]. 3. Summaries According to Related Catalogs Industrial Silicon Spot Prices and Basis - The spot prices of various industrial silicon products remained stable on November 25 compared to November 24, with the basis of some products showing a decline [1]. Monthly Spreads - The monthly spreads of industrial silicon contracts remained unchanged on November 25 compared to November 24 [1]. Fundamental Data (Monthly) - National industrial silicon production increased by 7.46% month - on - month, with Xinjiang's production increasing significantly, while Yunnan and Sichuan's production decreased. The production of polysilicon increased by 3.08%, while the production of organic silicon DMC and regenerative aluminum alloy decreased. The export volume of industrial silicon decreased significantly by 35.82% [1]. Inventory Changes - Xinjiang's factory inventory and social inventory increased slightly, while the warehouse receipt inventory decreased [1]. Polysilicon Spot Prices and Basis - Polysilicon spot prices were stable, while battery cell prices declined, and the prices of mid - stream silicon wafers and battery cells were weak [2]. Futures Prices and Monthly Spreads - Polysilicon futures oscillated upward, with the main contract rising to 54,730 yuan/ton. The spread structure showed a reverse market structure [2]. Fundamental Data - Weekly silicon wafer production decreased by 2.59%, while monthly polysilicon production increased by 3.08%. The import and export volumes of polysilicon and silicon wafers also showed certain changes [2]. Tin Spot Prices and Basis - The prices of SMM 1 tin and Yangtze River 1 tin increased by 0.58% on November 26 compared to the previous day, and the LME 0 - 3 spread increased by 19.15% [4]. Monthly Spreads - Some monthly spreads of tin contracts changed significantly, such as the 2601 - 2602 spread increasing by 107.14% [4]. Fundamental Data (Monthly) - In October, tin ore imports increased by 33.49%, SMM refined tin production increased by 53.09%, while refined tin imports decreased by 58.55% and exports decreased by 15.33% [4]. Inventory Changes - SHEF inventory decreased slightly, while social inventory increased [4]. Aluminum Price and Spreads - The prices of SMM A00 aluminum and Yangtze River A00 aluminum increased slightly on November 26, and the spreads also changed [6]. Fundamental Data - In October, alumina and electrolytic aluminum production increased, while electrolytic aluminum exports decreased. The operating rates of some aluminum - related industries also showed certain changes [6]. Inventory Changes - China's electrolytic aluminum social inventory decreased, and LME inventory also decreased slightly [6]. Zinc Price and Spreads - The prices of SMM 0 zinc ingot increased slightly on November 26, and the spreads also changed [7]. Fundamental Data - In October, refined zinc production increased by 2.85%, imports decreased by 16.94%, and exports increased by 243.79% [7]. Inventory Changes - China's zinc ingot seven - region social inventory decreased, while LME inventory increased slightly [7]. Copper Price and Basis - The prices of SMM 1 electrolytic copper increased on November 26, and the basis and spreads also changed [8]. Fundamental Data - In October, electrolytic copper production decreased by 2.62%, and imports decreased by 15.61%. The inventory of copper concentrates at domestic mainstream ports increased [8]. Nickel Price and Basis - The prices of various nickel products increased slightly on November 26, and the spreads and basis also changed [9]. Fundamental Data - China's refined nickel production decreased slightly, and imports decreased significantly. The inventory of SHFE and social inventory decreased [9]. Aluminum Alloy Price and Spreads - The prices of SMM aluminum alloy ADC12 remained stable on November 26, and the spreads changed [11]. Fundamental Data - In October, the production of regenerative aluminum alloy ingots decreased, while the production of primary aluminum alloy ingots increased slightly. The operating rates of some aluminum alloy industries decreased [11]. Inventory Changes - The weekly social inventory of regenerative aluminum alloy ingots increased slightly, and the daily inventory in some regions decreased [11]. Stainless Steel Price and Spreads - The prices of 304/2B stainless steel coils remained stable or increased slightly on November 26, and the spreads changed [13]. Fundamental Data - In October, the production of 300 - series stainless steel crude steel in China decreased slightly, while that in Indonesia increased slightly. Stainless steel imports increased, and exports decreased [13]. Inventory Changes - The social inventory of 300 - series stainless steel decreased slightly, and SHFE warehouse receipts decreased [13]. Lithium Carbonate Price and Basis - The prices of various lithium carbonate products decreased slightly on November 26, and the basis also decreased [15]. Monthly Spreads - The monthly spreads of lithium carbonate contracts changed [15]. Fundamental Data - In October, lithium carbonate production increased by 5.73%, demand increased by 8.70%, imports increased by 21.86%, and exports increased by 63.05%. The total inventory decreased by 10.90% [15].