伦铜期货较COMEX期铜溢价每吨8美元。
news flash·2025-07-31 08:18
Group 1 - The core point of the article indicates that London copper futures are trading at a premium of $8 per ton compared to COMEX copper [1]
Group 1 - The core point of the article indicates that London copper futures are trading at a premium of $8 per ton compared to COMEX copper [1]