沪铜日评20250825: 国内铜冶炼厂9月检修产能或环增,国内电解铜社会库存量环比减少 | 变量名称 | 较昨日变动 | 近期走势 | 2025-08-22 | 2025-08-21 | 2025-08-14 | 收盘价 | 78690 | 150.00 | 78540 | 78950 | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 成交量(手) | 37910 | 43058 | 51734 | -5.148.00 | 沪铜期货活跃合约 | 持仓量(手) | -7,132.00 | 120902 | 128034 | 152341 | | 库存(吨) | 241 48 | 25157 | 24434 | -1.009.00 | SMM 1#电解铜平均价 | 78830 | 78800 | 79435 | 30. 00 | | | 沪铜基差 | 260 | 140 | 485 | -120.00 | 沪铜基差或现货升贴水 | 厂州电解铜现货升贴水 | 60 | 60 | 60 | 0. 00 | | (现货与期货 ...