沪锡期货日报-20250919

Group 1: Report Industry Investment Rating - No relevant content provided Group 2: Core Viewpoints of the Report - The price trend of the Shanghai Tin 2510 contract faces certain uncertainties due to bottlenecks on the supply - side, uncertainties on the demand - side, and inventory changes. Attention should be paid to the resumption progress in Myanmar [9] Group 3: Summary by Related Catalogs 1.2 Variety Price - There are 12 Shanghai Tin futures contracts. The total trading volume of the variety is 79,845 lots, and the total open interest of Shanghai Tin contracts is 55,467 lots. The open interest of the Shanghai Tin contract 2510 is 23,007 lots [5][6] 2 Spot Market - The closing price of the Shanghai Tin 2510 contract today is 274,260 yuan/ton. The spot quotation of Shanghai Tin in the Yangtze River spot market on the same day is 274,260 yuan/ton, with a basis of 1,720 yuan/ton [7] 3 Influence Factors - Supply - side: Although Myanmar's Wa State has obtained mining licenses, the rainy season hinders resumption of production, and Thailand prohibits over - land transit transportation. It is difficult to significantly increase production before November. The power negotiation deadlock in Congo - Kinshasa and the decline in ore grade in Australia also restrict supply, making the current Shanghai Tin spot market relatively tight [8] - Demand - side: Despite the expected "Golden September and Silver October" consumption peak season, the market is still cautious about domestic consumption performance, and the demand release rhythm may be postponed. The tight supply situation supports the spot price above the futures price [8]