SHANGHAI, Sept. 20 (SMM) –LME tin will find support at USD 20,400/mt and resistance at USD 20,900/mt, with eyes on the US Fed’s policy decision. SHFE 1801 tin met resistance during Tuesday’s night session, and should move mainly within RMB 144,500-146,000/mt today.
In Shanghai spot market, mainstream traded prices will lose upward momentum and range RMB 142,500-144,000/mt.

![Tightening pressure peaks in stages, the most-traded SHFE tin contract continues to rebound [SMM Tin Midday Review]](https://imgqn.smm.cn/usercenter/TYKtM20251217171753.jpg)
![The most-traded SHFE tin contract closed overnight at 405,050 yuan, up 1.36%, with the 405,000 yuan/mt level yet to be tested [SMM Tin Morning News]](https://imgqn.smm.cn/usercenter/ASfFn20251217171751.jpg)
