[SHFE Copper Futures Update] Today marked the last trading day for the SHFE copper 2509 contract, which closed at 81,000 yuan/mt, up 290 yuan/mt. Open interest decreased by 3,855 lots to 4,090 lots, corresponding to a delivery volume of 20,450 mt. SHFE copper futures warrants totaled 30,643 mt, sufficient to cover the delivery volume. By region, Jiangsu had the highest warrant volume (18,558 mt), followed by Guangdong (10,427 mt), and Shanghai (1,658 mt).
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