国投期货：企业微信图（17552370169857）

Group 1: Metal Prices and Changes - The average price of SMM 1 electrolytic copper is 79,180 with a decrease of 255, and the SMM flat - water copper premium is 150 with a decrease of 10 [1] - The average price of SMM A00 aluminum is 20,710 with no change, and the SMM A00 aluminum premium is 0 with a decrease of 10 [1] - The price of alumina (Shanxi) is 3,240 with no change, and the average FOB price of Australian alumina is 370 dollars with no change [1] - The average price of SMM 1 lead ingot is 16,700 with no change, and the premium of SMM 1 lead ingot to the current - month futures at 10:15 is - 60 with a decrease of 10 [1] - The average price of recycled refined lead is 16,725 with no change, and the refined - scrap price difference is - 25 with no change [1] - The average price of SMM 0 zinc ingot is 22,450 with a decrease of 60, and the premium of SMM 0 zinc ingot to the current - month futures at 10:15 is - 45 with a decrease of 45 [1] - The average price of SMM 1 tin is 266,000 with a decrease of 3,500, and the premium of SMM 1 tin to the current - month futures at 10:15 is 700 with a decrease of 700 [1] - The average price of 40% tin concentrate (Yunnan) is 254,000 with a decrease of 3,500, and the ratio of 40% tin concentrate (Yunnan) to SMM 1 tin is 95.49% [1] - The average price of 1 imported nickel is 120,775 with a decrease of 1,925, and the average premium of 1 imported nickel to the Shanghai nickel contract is 400 with no change [1] - The average price of 1 Jinchuan nickel is 122,575 with a decrease of 1,825, and the average premium of 1 Jinchuan nickel to the Shanghai nickel contract is 2,200 with an increase of 100 [1] - The average price of oxygen - permeable 553 (Xinjiang) plus 800 (with a regional discount of 200 for quality impurity removal) is 9,700 with a decrease of 100, and the premium of 553 spot to the current - month futures at 10:15 is 1,090 with an increase of 45 [1] - The average price of 421 silicon (Kunming) is 9,950, 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 82,700 with an increase of 700, and the premium of battery - grade lithium carbonate to the current - month futures at 10:15 is - 2,820 with an increase of 1,180 [1] - The average price of industrial - grade lithium carbonate is 80,400, the difference between battery - grade and industrial - grade lithium carbonate is 2,300 with an increase of 50 [1] Group 2: Analysts Information - Xiao Jing is the chief analyst, researching copper and tin, with a qualification certificate number of F3047773 and an investment consulting number of Z0014087 [1] - Liu Dongxia is a senior analyst, researching aluminum, alumina, and gold, with a qualification certificate number of F3062795 and an investment consulting number of Z0015311 [1] - Wu Jiang is a senior analyst, researching nickel, stainless steel, silver, and lithium carbonate, with a qualification certificate number of F3085524 and an investment consulting number of Z0016394 [1] - Sun Fangfang is a mid - level analyst, researching aluminum and zinc, with a qualification certificate number of F03111330 and an investment consulting number of Z0018905 [1] - Zhang Xiurui is a mid - level analyst, researching industrial silicon, with a qualification certificate number of F03099436 and an investment consulting number of Z0021022 [1]