SHANGHAI, Jun. 8 (SMM) – Spot copper premiums in Shanghai remained at RMB 50-90/mt to SHFE 1506 copper contract Tuesday. Traded prices were RMB 43,380-43,460/mt for standard-quality copper and RMB 43,400-43,490/mt for high-quality copper.
SHFE copper prices moved narrowly early Tuesday, and cargo holders in spot market mainly watched from the sidelines. Supply grew at midday, but the amount of imported copper was limited. Traders were not active in making deals and downstream buyers also only purchased as needed, leaving trades thin.

![The Most-Traded SHFE Tin Contract Opened Lower and Then Traded Stronger, Spot Market Recovers Amid Downtrend [SMM Tin Midday Review]](https://imgqn.smm.cn/usercenter/WWXJU20251217171753.jpg)
![The most-traded SHFE tin contract fluctuated rangebound during the night session, with downstream enterprises mostly following up with small-lot transactions. [SMM Tin Morning Brief]](https://imgqn.smm.cn/usercenter/bYFQn20251217171752.jpg)
