国投期货企业微信图表17623199442485.png（27024287）

Report Summary 1. Industry Investment Rating No industry investment rating is provided in the report. 2. Core View The report presents the average prices and price changes of various non - ferrous metals and related products, including electrolytic copper, aluminum, alumina, lead, zinc, tin, nickel, silicon, and lithium carbonate, along with their spot - futures spreads and changes [1]. 3. Summary by Metal Category Copper - SMM 1 electrolytic copper average price is 85335, down 1255; SMM flat - water copper premium is - 5, up 40 [1]. Aluminum - SMM A00 aluminum average price is 21300, down 140; SMM A00 aluminum premium is - 20, down 10. Alumina (Shanxi) average price is 2840, unchanged; Australian alumina FOB average price is 318 dollars, unchanged [1]. Lead - SMM 1 lead ingot average price is 17325, up 75; SMM 1 lead ingot premium to the current - month futures at 10:15 is - 125, up 45. Recycled refined lead average price is 17275, up 100; refined - scrap spread is 50, down 25 [1]. Zinc - SMM 0 zinc ingot premium to the current - month futures at 10:15 has a change of 20, while the average price data is not fully shown [1]. Tin - SMM 1 tin average price is 281300, down 4100; SMM 1 tin premium to the current - month futures at 10:15 is 520, up 150. 40% tin concentrate (Yunnan) average price is 269300, down 4100; the ratio of 40% tin concentrate (Yunnan) to SMM 1 tin is 95.73% [1]. Nickel - 1 imported nickel average price is 119950, down 1000; 1 imported nickel premium to Shanghai nickel contract is 400, unchanged. SMM electrowon nickel average price is 119650, down 950; SMM electrowon nickel premium is 100, up 50. 1 Jinchuan nickel average price is 122350, down 800; 1 Jinchuan nickel premium to Shanghai nickel contract is 2800, up 200 [1]. Silicon - The average price of a certain silicon - related product is 9050, unchanged; its premium is 1490, up 190 [1]. Polysilicon - N - type polysilicon re - feedstock average price is 80500, down 400; N - type polysilicon dense material average price is 3320, up 1140 [1]. Lithium Carbonate - Industrial - grade lithium carbonate average price is 78300, the difference between electric - grade and industrial - grade lithium carbonate is 2200, unchanged. Battery - grade lithium carbonate average price data is not fully shown; battery - grade lithium carbonate premium to the current - month futures at 10:15 has a change, but the specific price data is not fully shown [1].