SMM, September 30:
This week, the overall average spot premium in Shanghai rose by 25 yuan/mt WoW. As of Wednesday this week, ordinary domestic brands were quoted at a premium of 30 yuan/mt against the 2611 contract, while the high-priced brand Shuangyan had no quotes against the 2611 contract. With the National Day holiday approaching, most traders in the market were on holiday this week, overall shipments decreased significantly, and overall spot quotes remained firm. Meanwhile, downstream enterprises showed moderate buying interest, zinc futures prices maintained a fluctuating trend, and overall spot trades weakened WoW. After the holiday, downstream restocking demand is expected to emerge, and spot premiums are expected to remain firm.
![Smelter winter stockpiling demand persists, TCs continue to decline [SMM zinc concentrate weekly review]](https://imgqn.smm.cn/usercenter/Txorc20251217171755.jpg)
![Nearing the National Day holiday, downstream enterprises in Ningbo have completed stockpiling and remain on the sidelines [SMM Ningbo Spot Weekly Review]](https://imgqn.smm.cn/usercenter/XrnKf20251217171755.jpg)

