| | 变重名称 | 2025-10-21 | 2025-10-20 | 2025-10-13 较昨日变动 | | 近期走势 | | --- | --- | --- | --- | --- | --- | --- | | 沪铜期货活跃合约 | 收盘价 | 85400 | 85380 | 85120 | 20. 00 | | | | 成交量(手) | 104758 | 158661 | 291422 | -53,903.00 | | | | 持仓量(手) | 231226 | 226910 | 201831 | 4. 316. 00 | | | | 库存(吨) 沪铜基差 | 37678 330 | 61316 250 | 32890 -75 | -3.641.00 80. 00 | | | | SMM 1#电解铜-平均价 | 85730 | 85630 | 85045 | 100.00 | | | | SMM 半水铜开贴水一半均价 | 25 | 35 | 45 | -10.00 | | | | SMM升水铜开贴水-平均价 | 85 | 95 | 150 | -10.00 | | | 沪铜基差或现货升贴水 | S ...