In the morning session, the SHFE copper 2507 contract dipped to a low of 79,570 yuan/mt before reducing positions and rising. It briefly touched a high of 79,850 yuan/mt in the morning before quickly giving back gains, closing at 79,750 yuan/mt. The price spread between futures contracts (BACK) for the next month gradually narrowed from 250 yuan/mt to 190 yuan/mt. Looking ahead to tomorrow, with several trading days remaining until delivery, it is expected that when the price spread between futures contracts (BACK) for the next month exceeds 200 yuan/mt, suppliers will still actively sell their cargo, and there is still a possibility for spot premiums of Shanghai spot copper to decline.