According to the SMM survey, as of Thursday (June 20), domestic bonded zone copper stocks increased by 2,000 mt WoW (June 13) to 94,600 mt. Shanghai bonded stocks increased by 3,500 mt WoW to 89,700 mt; Guangdong bonded stocks decreased by 1,500 mt WoW to 4,900 mt. The continuous rise in bonded warehouse stocks was mainly due to low downstream purchasing and a big bid-ask spread, forcing bill of lading arrivals into bonded warehouses. Additionally, the planned export of copper cathode by major domestic smelters in June continued to arrive in bonded warehouses, and bonded warehouse stocks are expected to remain high.

![[ บทวิเคราะห์ SMM ] คู่มือฉบับภาพรายงานครึ่งปี 2569 ของผู้ถลุงทองแดง 19 ราย](https://imgqn.smm.cn/usercenter/gCNEi20251217171715.jpeg)

