沪铜日评20250916:美联储降息预期和传统消费旺季支撑铜价 【风险提示】国内外货币与财政政策变动,传统消费旺季需求不及预期 | | 变量名称 | 2025-09-15 | 2025-09-12 | 2025-09-05 | 较昨日变动 | 近期走势 | | --- | --- | --- | --- | --- | --- | --- | | 沪铜期货活跃合约 | 收盘价 | 80940 | 81060 | 80140 | -120.00 | | | | 成交量(手) | 68871 | 91556 | 55387 | -22.685.00 | | | | 持仓量(手) | 179256 | 186876 | 187152 | -7.620.00 | | | | 库存(吨) | 30643 | 25560 | 18927 | 5,083.00 | | | 沪铜基差或现货升贴水 | 沪铜基差 | 0 | -305 | -90 | 305. 00 | | | | SMM 1#电解铜-半均价 | 80940 | 80755 | 80050 | 185.00 | | | | SMM平水铜开贴水一平均价 | 50 ...