广发期货：《有色》日报-20250916

Report Industry Investment Ratings No relevant content provided. 2. Core Views Copper - Short - term copper price is expected to oscillate strongly, with the main contract reference range of 79,500 - 82,000 yuan/ton. The short - term improvement in interest - rate cut expectations boosts copper prices, but the long - term impact of interest - rate cuts on copper prices depends on the reasons and macro background. The fundamentals show a state of "weak reality + stable expectations" [1]. Aluminum - Alumina futures are expected to oscillate in the range of 2,900 - 3,200 yuan/ton in the short term. The supply pressure is significant, and the demand stimulation is limited. The price is under pressure from inventory accumulation, but the downside space is relatively limited. Aluminum prices are expected to oscillate around the realization of peak - season expectations and actual consumption, with the main contract reference range of 20,600 - 21,400 yuan/ton. If demand improvement is less than expected, the price may fall after rising [4]. Aluminum Alloy - The price of cast aluminum alloy is expected to remain firm, and the inventory accumulation rate will slow down. The price difference between aluminum alloy and aluminum is expected to further converge. The short - term main contract reference operating range is 20,200 - 20,800 yuan/ton [5][6]. Zinc - Zinc prices are expected to oscillate, with the main contract reference range of 21,800 - 22,800 yuan/ton. Under the background of improved interest - rate cut expectations, non - ferrous metal prices are generally strong, but zinc shows relatively weak performance. The supply is expected to be loose, and the upward space is limited, but the price may be driven up by the macro - environment in the short term [8]. Tin - Tin prices are expected to remain in a high - level oscillation. If the supply from Myanmar recovers smoothly, a short - selling strategy can be considered; if the supply recovery is less than expected, the price is expected to continue to oscillate at a high level, with the operating range of 265,000 - 285,000 yuan/ton [11]. Nickel - Nickel prices are expected to oscillate in a strong range, with the main contract reference range of 120,000 - 125,000 yuan/ton. The macro - environment is favorable, but the medium - term supply is expected to be loose, which restricts the upward space of prices [13]. Stainless Steel - Stainless steel prices are expected to oscillate in the short term, with the main contract reference range of 12,800 - 13,400 yuan/ton. The macro - expectations are improved, and the cost is supported, but the peak - season demand has not been significantly released [15]. Lithium Carbonate - Lithium carbonate prices are expected to oscillate strongly in the short term, with the main price center of reference in the range of 70,000 - 75,000 yuan/ton. Policy windows boost the macro - expectations, and the demand is optimistic, while the supply path is becoming clearer [17]. 3. Summaries by Relevant Catalogs Copper Price and Basis - SMM 1 electrolytic copper price increased by 0.23% to 80,940 yuan/ton, and the SMM 1 electrolytic copper premium decreased by 5 yuan/ton to 80 yuan/ton. The refined - scrap price difference increased by 6.10% to 2,064 yuan/ton. The import profit and loss was - 139 yuan/ton, a decrease of 121.84 yuan/ton [1]. Fundamental Data - In August, the electrolytic copper production was 1.1715 million tons, a decrease of 0.24% month - on - month; in July, the electrolytic copper import volume was 296,900 tons, a decrease of 1.20% month - on - month [1]. Aluminum Price and Spread - SMM A00 aluminum price decreased by 0.33% to 20,950 yuan/ton, and the alumina average price in various regions decreased slightly. The import profit and loss was - 1,745 yuan/ton [4]. Fundamental Data - In August, the electrolytic aluminum production was 3.7326 million tons, and the aluminum profile production rate increased by 1.89% to 54%. The LME inventory remained unchanged at 485,000 tons [4]. Aluminum Alloy Price and Spread - The price of SMM aluminum alloy ADC12 remained at 21,050 yuan/ton, and the price difference between scrap and refined aluminum in various regions increased [5]. Fundamental Data - In August, the production of recycled aluminum alloy ingots was 615,000 tons, a decrease of 1.60% month - on - month; the production of primary aluminum alloy ingots was 271,000 tons, an increase of 1.88% month - on - month [5]. Zinc Price and Spread - The price of SMM 0 zinc ingot remained unchanged at 22,230 yuan/ton, and the import profit and loss was - 3,285 yuan/ton, a decrease of 480.12 yuan/ton [8]. Fundamental Data - In August, the refined zinc production was 626,200 tons, an increase of 3.88% month - on - month; in July, the refined zinc import volume was 17,900 tons, a decrease of 50.35% month - on - month [8]. Tin Spot Price and Basis - The price of SMM 1 tin decreased by 0.22% to 273,300 yuan/ton, and the SMM 1 tin premium increased by 40.00% to 350 yuan/ton [11]. Fundamental Data - In July, the tin ore import volume was 10,278 tons, a decrease of 13.71% month - on - month; the SMM refined tin production was 15,940 tons, an increase of 15.42% month - on - month [11]. Nickel Price and Basis - The price of SMM 1 electrolytic nickel increased by 0.12% to 123,000 yuan/ton, and the 1 Jinchuan nickel premium increased by 2.22% to 2,300 yuan/ton [13]. Supply and Inventory - The SHFE inventory increased by 2.07% to 26,986 tons, and the LME inventory decreased by 0.27% to 224,484 tons [13]. Stainless Steel Price and Spread - The price of 304/2B (Wuxi Hongwang 2.0 coil) increased by 0.76% to 13,250 yuan/ton, and the price of 304/2B (Foshan Hongwang 2.0 coil) increased by 1.14% to 13,300 yuan/ton [15]. Fundamental Data - In August, the production of 300 - series stainless steel crude steel in China was 1.7133 million tons, a decrease of 3.83% month - on - month; the stainless steel net export volume was 343,200 tons, an increase of 22.37% month - on - month [15]. Lithium Carbonate Price and Basis - The average price of SMM battery - grade lithium carbonate remained at 72,450 yuan/ton, and the average price of SMM battery - grade lithium hydroxide decreased by 0.13% to 74,150 yuan/ton [17]. Fundamental Data - In August, the lithium carbonate production was 85,240 tons, an increase of 4.55% month - on - month; the lithium carbonate demand was 104,023 tons, an increase of 8.25% month - on - month [17].