国投期货：企业微信图表17542856427339.png（27024287）

Group 1: Metals Price and Premium Information - The average price of SMM 1 electrolytic copper is 78,420 with a daily increase of 90, and the SMM flat - copper premium is 155 with an increase of 5 [1] - The average price of SMM A00 aluminum is 20,480 with a daily decrease of 40, and the SMM A00 aluminum premium is - 30 with a decrease of 10 [1] - The average price of alumina (Shanxi) is 3240 with no change, and the average FOB price of Australian alumina is 377 dollars with no change [1] - The average price of SMM 1 lead ingot is 16,700 with an increase of 150, and the premium of SMM 1 lead ingot to the current - month futures at 10:15 is - 50 with no change [1] - The average price of recycled refined lead is 16,725 with an increase of 125, and the refined - scrap price difference is - 25 with an increase of 25 [1] - The average price of SMM 0 zinc ingot is 22,170 with a decrease of 130, and the premium of SMM 0 zinc ingot to the current - month futures at 10:15 is 15 with an increase of 15 [1] - The average price of SMM 1 tin is 265,800 with an increase of 1200, and the premium of SMM 1 tin to the current - month futures at 10:15 is 630 with a decrease of 80 [1] - The average price of 40% tin concentrate (Yunnan) is 253,800 with an increase of 1200, and the ratio of 40% tin concentrate (Yunnan) to SMM 1 tin is 95.49% [1] - The average price of 1 imported nickel is 120,500 with an increase of 550, and the average premium of 1 imported nickel to the SHFE nickel contract is 350 with no change [1] - The average price of 1 Jinchuan nickel is 122,500, and the average premium of 1 Jinchuan nickel to the SHFE nickel contract is 2350 with an increase of 100 [1] - The average price of oxygen - passing 553 silicon (Xinjiang) plus 800 (considering regional and quality factors) is 9800 with a decrease of 250, and the premium of 553 silicon spot to the current - month futures at 10:15 is 1385 with an increase of 40 [1] - The average price of 421 silicon (Kunming) is 10,200, the average price of polycrystalline silicon dense material is 0, the average price of granular silicon is 0, and the average price of N - type polycrystalline silicon material is 47 [1] - The average price of battery - grade lithium carbonate is 71,350 with no change, and the premium of battery - grade lithium carbonate to the current - month futures at 10:15 is 1910 with a decrease of 740 [1] - The average price of industrial - grade lithium carbonate is 69,250, and the price difference between battery - grade and industrial - grade lithium carbonate is 2100 with no change [1] Group 2: Analyst Information - Xiao Jing is the chief analyst focusing on copper and tin, with a qualification number of F3047773 and an investment consulting number of Z0014087 [1] - Liu Dongxia is a senior analyst focusing on aluminum, alumina, and gold, with a qualification number of F3062795 and an investment consulting number of Z0015311 [1] - Wu Jiang is a senior analyst focusing on nickel, stainless steel, silver, and lithium carbonate, with a qualification number of F3085524 and an investment consulting number of Z0016394 [1] - Sun Fangfang is a middle - level analyst focusing on lead and zinc, with a qualification number of F03111330 and an investment consulting number of Z0018905 [1] - Zhang Xiurui is a middle - level analyst focusing on industrial silicon, with a qualification number of F03099436 and an investment consulting number of Z0021022 [1]