有色及贵金属日度数据简报-20260317

1. Report Industry Investment Rating - No information provided in the report. 2. Core Viewpoints - No information provided in the report. 3. Summary by Related Catalogs Gold (AU) - Price Changes: The closing price of Shanghai Gold's main contract decreased by 2.14 yuan/g compared to the previous trading day, and decreased by 9.74 yuan/g compared to last week. COMEX gold's main contract closing price decreased by 137.40 US dollars/ounce compared to the previous trading day [1]. - Basis Spreads: The domestic basis spread (Gold T+D - main contract) was 7.61 yuan/g, and the overseas basis spread (LBMA gold spot - COMEX AU01) was 24.40 US dollars/ounce [1]. Silver (AG) - Price Changes: The closing price of Shanghai Silver's main contract was 20308 yuan/kg, a decrease of 2450 yuan/kg compared to the previous trading day. COMEX silver's main contract closing price was 0.36 US dollars/ounce, a decrease of 2.05 US dollars/ounce compared to the previous trading day [1]. - Basis Spreads: The domestic basis spread (AG(T+D) - main contract) was 18 yuan/g, and the overseas basis spread (LBMA silver spot - COMEX AG01) was -2.05 US dollars/ounce [1]. Copper (CU, BC) - Price Changes: The closing price of Shanghai Copper's main contract was 99340 yuan/ton, a decrease of 380 yuan/ton compared to the previous trading day. The closing price of international copper's main contract was 87780 yuan/ton, a decrease of 2330 yuan/ton compared to the previous trading day [1]. - Basis Spreads and Inventory: The monthly spread of Shanghai Copper (CU00 - CU01) was 260 yuan/ton, and the monthly spread of international copper (BC00 - BC01) was -620 yuan/ton. The Shanghai Copper warehouse receipt inventory was 324289 tons [1]. Aluminum and Alumina (AL, AO) - Price Changes: The closing price of Shanghai Aluminum's main contract was 24990 yuan/ton, a decrease of 180 yuan/ton compared to the previous trading day. The closing price of alumina's main contract was 3073 yuan/ton [1]. - Basis Spreads and Inventory: The monthly spread of Shanghai Aluminum (AL00 - AL01) was -85 yuan/ton, and the monthly spread of alumina (A000 - A001) was -22 yuan/ton. The Shanghai Aluminum warehouse receipt inventory was 391356 tons [1]. Zinc (ZN) - Price Changes: The closing price of Shanghai Zinc's main contract was 23700 yuan/ton, a decrease of 205 yuan/ton compared to the previous trading day. LME zinc's 3M closing price was 3255 US dollars/ton, a decrease of 17 US dollars/ton compared to the previous trading day [1]. - Basis Spreads and Inventory: The monthly spread of Shanghai Zinc (ZN00 - ZN01) was -30 yuan/ton. The Shanghai Zinc warehouse receipt inventory was 98670 tons [1]. Lead (PB) - Price Changes: The closing price of Shanghai Lead's main contract was 16600 yuan/ton, an increase of 285 yuan/ton compared to the previous trading day. LME lead's 3M closing price was 1921.50 US dollars/ton, a decrease of 37.00 US dollars/ton compared to the previous trading day [1]. - Basis Spreads and Inventory: The monthly spread of Shanghai Lead (PB00 - PB01) was 55 yuan/ton. The Shanghai Lead warehouse receipt inventory was 131 tons [1]. Nickel and Stainless Steel (NI, SS) - Price Changes: The closing price of Shanghai Nickel's main contract was 135940 yuan/ton, a decrease of 460 yuan/ton compared to the previous trading day. The closing price of stainless steel's main contract was 360 yuan/ton, a decrease of 130 yuan/ton compared to the previous trading day [1]. - Basis Spreads and Inventory: The monthly spread of Shanghai Nickel (NI00 - NI01) was -910 yuan/ton, and the monthly spread of stainless steel (SS00 - SS01) was 15 yuan/ton. The Shanghai Nickel warehouse receipt inventory was 2597 tons [1]. Tin (SN) - Price Changes: The closing price of Shanghai Tin's main contract was 375110 yuan/ton, a decrease of 17660 yuan/ton compared to the previous trading day. LME tin's 3M closing price was 47515 US dollars/ton, a decrease of 2270 US dollars/ton compared to the previous trading day [1]. - Basis Spreads and Inventory: The monthly spread of Shanghai Tin (SN00 - SN01) was -170 yuan/ton. The Shanghai Tin warehouse receipt inventory was -322 tons [1].