沪铜日评20250530:国内铜冶炼厂6月检修产能或环减,国内电解铜社会库存量环比减少 | | 变量名称 | 2025-05-29 | 2025-05-28 | 2025-05-21 | 较昨日变动 | 近期走势 | | --- | --- | --- | --- | --- | --- | --- | | 沪铜期货活跃合约 | 收盘价 | 78130 | 77870 | 78100 | 260.00 | | | | 成交量(手) | 80153 | 73407 | 71129 | 6, 746. 00 | | | | 持仓量(手) | 174757 | 169462 | 163320 | 5, 295.00 | | | | 库存(吨) | 32165 | 34861 | 41218 | -2, 696. 00 | | | 沪铜基差或现货升贴水 | SMM 1#电解铜平均价 | 78485 | 78510 | 78460 | -25.00 | | | | 沪铜基差 | 355 | 640 | 360 | -285.00 | | | (现货与期货) | 广州电解铜现货开贴水 | 65 | 120 | 185 | ...