有色及贵金属日度数据简报-20250820

Group 1: Report Information - Report Title: Nonferrous and Precious Metals Daily Data Briefing [1] - Report Date: August 20, 2025 [1] Group 2: Gold (AU) - Shanghai Gold Main Contract Closing Price: -2.38 yuan/gram on July 23, 2025, -2.38 yuan/gram on August 20, 2025, -20.22 yuan/gram on August 19, 2025, 772.68 yuan/gram on August 13, 2025 [1] - COMEX Gold Main Contract Closing Price: 3358.90 US dollars/ounce on July 23, 2025, -19.10 US dollars/ounce on August 20, 2025, -38.60 US dollars/ounce on August 19, 2025, -40.70 US dollars/ounce on August 13, 2025 [1] - London Gold Spot Price: 3336.18 US dollars/ounce on July 23, 2025, -9.25 US dollars/ounce on August 20, 2025, -85.67 US dollars/ounce on August 19, 2025, -4.25 US dollars/ounce on August 13, 2025 [1] Group 3: Silver (AG) - Shanghai Silver Main Contract Closing Price: 9042 yuan/kilogram on July 23, 2025, -450 yuan/kilogram on August 20, 2025, -145 yuan/kilogram on August 19, 2025, -258 yuan/kilogram on August 13, 2025 [1] - COMEX Silver Main Contract Closing Price: -0.24 US dollars/ounce on July 23, 2025, 37.82 US dollars/ounce on August 20, 2025, -0.73 US dollars/ounce on August 19, 2025, -1.70 US dollars/ounce on August 13, 2025 [1] - London Silver Spot Price: 38.07 US dollars/ounce on July 23, 2025, -0.02 US dollars/ounce on August 20, 2025, 0.38 US dollars/ounce on August 19, 2025, -0.77 US dollars/ounce on August 13, 2025 [1] Group 4: Copper (CU, BC) - Shanghai Copper (CU) Main Contract Closing Price: 78640 yuan/ton on July 23, 2025, -250 yuan/ton on August 20, 2025, -740 yuan/ton on August 19, 2025, -950 yuan/ton on August 13, 2025 [1] - International Copper (BC) Main Contract Closing Price: -260 yuan/ton on July 23, 2025, -810 yuan/ton on August 20, 2025, -940 yuan/ton on August 19, 2025, 69720 yuan/ton on August 13, 2025 [1] - LME Copper 3M Closing Price (15:00): -132.00 US dollars/ton on July 23, 2025, 9709.50 US dollars/ton on August 20, 2025, -39.50 US dollars/ton on August 19, 2025, -167.50 US dollars/ton on August 13, 2025 [1] Group 5: Aluminum and Alumina (AL, AO) - Shanghai Aluminum (AL) Main Contract Closing Price: 20535 yuan/ton on August 20, 2025, -10 yuan/ton on July 23, 2025, -255 yuan/ton on August 19, 2025, -255 yuan/ton on August 13, 2025 [1] - Alumina (AO) Main Contract Closing Price: -208 yuan/ton on August 20, 2025, 3147 yuan/ton on July 23, 2025, -83 yuan/ton on August 19, 2025 [1] - LME Aluminum 3M Closing Price (15:00): -12.00 US dollars/ton on August 20, 2025, 2567.00 US dollars/ton on July 23, 2025, -78.00 US dollars/ton on August 19, 2025, -61.50 US dollars/ton on August 13, 2025 [1] Group 6: Zinc (ZN) - Shanghai Zinc (ZN) Main Contract Closing Price: 22265 yuan/ton on August 20, 2025, -335 yuan/ton on July 23, 2025, -710 yuan/ton on August 19, 2025, 60 yuan/ton on August 13, 2025 [1] - LME Zinc 3M Closing Price (15:00): 2777 US dollars/ton on August 20, 2025, 0 US dollars/ton on July 23, 2025, -80 US dollars/ton on August 19, 2025, -65 US dollars/ton on August 13, 2025 [1] - Shanghai Zinc Warehouse Receipt Inventory: -250 tons on August 20, 2025, 32288 tons on July 23, 2025, 20198 tons on August 19, 2025, 16096 tons on August 13, 2025 [1] Group 7: Lead (PB) - Shanghai Lead (PB) Main Contract Closing Price: -100 yuan/ton on August 20, 2025, 16725 yuan/ton on August 19, 2025, -205 yuan/ton on August 13, 2025, -125 yuan/ton on July 23, 2025 [1] - LME Lead 3M Closing Price (15:00): 1971.50 US dollars/ton on August 20, 2025, -12.50 US dollars/ton on August 19, 2025, -36.00 US dollars/ton on August 13, 2025, -45.50 US dollars/ton on July 23, 2025 [1] - Shanghai Lead Warehouse Receipt Inventory: 60903 tons on August 20, 2025, -450 tons on August 19, 2025, -1632 tons on August 13, 2025, 644 tons on July 23, 2025 [1] Group 8: Nickel and Stainless Steel (NI, SS) - Shanghai Nickel (NI) Main Contract Closing Price: 119930 yuan/ton on August 20, 2025, -400 yuan/ton on July 23, 2025, -2410 yuan/ton on August 19, 2025, -3440 yuan/ton on August 13, 2025 [1] - Stainless Steel (SS) Main Contract Closing Price: -310 yuan/ton on August 20, 2025, 12820 yuan/ton on July 23, 2025, -65 yuan/ton on August 19, 2025, -80 yuan/ton on August 13, 2025 [1] - LME Nickel 3M Closing Price (15:00): 15015 US dollars/ton on August 20, 2025, -70 US dollars/ton on July 23, 2025, -285 US dollars/ton on August 19, 2025, -475 US dollars/ton on August 13, 2025 [1] Group 9: Tin (SN) - Shanghai Tin (SN) Main Contract Closing Price: -250 yuan/ton on August 20, 2025, 267840 yuan/ton on July 23, 2025, -700 yuan/ton on August 19, 2025, -1980 yuan/ton on August 13, 2025 [1] - LME Tin 3M Closing Price (15:00): 50 US dollars/ton on August 20, 2025, 85 US dollars/ton on July 23, 2025, 33885 US dollars/ton on August 19, 2025, 85 US dollars/ton on August 13, 2025 [1] - Shanghai Tin Warehouse Receipt Inventory: 7329 tons on August 20, 2025, -184 tons on August 19, 2025, -101 tons on August 13, 2025, 522 tons on July 23, 2025 [1]