[SMM Copper News] SHFE copper contract 2509 closed at 78,040 yuan/mt. If based on the BC copper contract 2509 at 69,140 yuan/mt, its after-tax price is 78,128 yuan/mt. The price spread between SHFE copper contract 2509 and BC copper contract is -88, with the spread remaining inverted and decreasing compared to the previous day.
Data Source Statement: Except for publicly available information, all other data are processed by SMM based on publicly available information, market exchanges, and relying on SMM's internal database model, for reference only and do not constitute decision-making recommendations.