SHANGHAI, Sept. 29 (SMM) – Spot copper in Shanghai was largely offered at discounts of RMB 0-10/mt and premiums of RMB 0-40/mt over SHFE 1510 copper contract on Tuesday. Standard-quality copper traded at RMB 37,940-38,090/mt and RMB 37,960-38,120/mt for high-quality copper. Many market players have exited the market for holiday, leaving trading thin. Supply of hydro-copper remained tight.

![Survei Penghentian Operasi Perusahaan Pengolahan Tembaga Selama Libur Hari Nasional 2026 - Kawat dan Kabel [Analisis SMM]](https://imgqn.smm.cn/usercenter/DpfYZ20251217171714.jpeg)
![Survei Libur Hari Nasional 2026 tentang Penghentian Operasi Perusahaan Pengolahan Tembaga – Batang Katoda Tembaga [Analisis SMM]](https://imgqn.smm.cn/usercenter/oeWiG20251217171714.jpeg)
