Group 1 - The main contract for tin in Shanghai surged by 4% during the day, currently priced at 402,680 yuan per ton [1] - London tin prices increased by over 6% during the day, currently at 50,270 USD per ton [1]

Core Viewpoint - The London Metal Exchange (LME) three-month tin futures rose over 3%, reaching $40,385 per ton, while the Shanghai Futures Exchange (SHFE) main tin futures contract increased by 3.05%, reaching 318,770 yuan per ton [1]. Group 1 - LME three-month tin futures increased by over 3% [1] - Current price of LME three-month tin is $40,385 per ton [1] - SHFE main tin futures contract rose by 3.05% [1] Group 2 - Current price of SHFE main tin futures is 318,770 yuan per ton [1]