伦敦金属交易所一日期铜价差触及每吨100美元，创2021年以来最高水平

Core Viewpoint - The London Metal Exchange's one-month copper price spread reached $100 per ton, marking the highest level since 2021 [1] Group 1 - The one-month copper price spread indicates significant market volatility and potential supply-demand imbalances [1] - The increase in copper price spread may reflect broader trends in the metals market, influenced by economic conditions and demand forecasts [1]