注：一般来说，国内外交易所库存不断下降将对期价形成支撑，反之，则对期价有所利空。 | 日期 | LME | 上期所 | | --- | --- | --- | | 2025/12/23 | 4, 675 | | | 2025/12/22 | 4, 625 | | | 2025/12/19 | 4, 645 | 8, 095 | | 2025/12/18 | 4, 425 | | | 2025/12/17 | 4, 190 | | | 2025/12/16 | 3, 815 | | | 2025/12/15 | 3, 795 | | | 2025/12/12 | 3, 670 | 7, 391 | | 2025/12/11 | 3, 695 | | | 2025/12/10 | 3, 655 | | | 2025/12/9 | 3, 050 | | | 2025/12/8 | 3, 075 | | | 2025/12/5 | 3, 085 | 6, 865 | | 2025/12/4 | 3, 175 | | | 2025/12/3 | 3, 195 | | | 2025/12/2 | 3, 145 | | | ...

Core Insights - The London Metal Exchange (LME) reported an increase in tin inventory, reaching a six-month high of over 2,875 tons on October 31, followed by a slight decrease to 2,860 tons this week [1] - The Shanghai Futures Exchange indicated a 2.65% weekly increase in tin inventory, bringing it to 5,919 tons as of October 31 [1] Inventory Comparison - As of November 4, 2025, LME tin inventory stands at 2,860 tons, while the Shanghai Futures Exchange has 5,919 tons as of October 31, 2025 [4] - The LME inventory has shown fluctuations, with a notable increase from 2,385 tons on October 14 to 2,875 tons on October 31, before slightly declining [4] - The Shanghai Futures Exchange inventory has consistently increased, with a rise from 5,691 tons on October 17 to 5,919 tons on October 31 [4]