| 变量名称 | 2025-09-04 2025-09-03 2025-08-27 较昨日变动 近期走势 | | | | | | --- | --- | --- | --- | --- | --- | | 收盘价 | 79770 80110 79190 -340.00 沪铜期货活跃合约 | | | | | | 成交量(手) | 66122 57818 -21, 772. 00 | 98971 | | | | | 持仓量(手) | 184021 | 192109 | 174997 | -8,088.00 | | | 库存(吨) | 19829 | 19471 | 21287 | 358.00 | | | SMM 1#电能铜十均价 | 80190 沪铜基差或现货升贴水 | 80520 | 79545 | -330.00 | | | 沪铜基差 | 420 | 410 | 322 | 10.00 | | | 广州电解铜现货升贴水 | 35 (现货与期货) | 40 | 65 | -5.00 | | | 华北电解铜现货开贴水 | -90 -20.00 ---------- | -70 | -90 | | | | 华东电 ...