SHANGHAI, Aug. 22 (SMM) –LME tin should challenge resistance at USD 20,900/mt today and find support from weaker dollar. SHFE 1709 tin should move mainly at RMB 143,000-146,000/mt today and still look for direction.
In Shanghai spot tin market, mainstream traded prices will lack upward momentum due to stable SHFE tin and are expected at RMB 144,000-145,500/mt today.
Key Macroeconomic Indicators for Base Metal Prices (2017-8-22)

![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)
