In the early morning session, the SHFE copper 2506 contract rapidly declined from 78,500 yuan/mt, then continued to fall below 78,200 yuan/mt. In the afternoon session, copper prices plummeted straight to 77,700 yuan/mt. The price spread between futures contracts for the next month (BACK) fluctuated only within 280 yuan/mt. The import loss for the current month's SHFE copper exceeded 1,000 yuan per mt. Keep a close eye on the export situation of smelters.