Nanhua Futures(SH:603093) Nan Hua Qi Huo·2025-08-13 03:05Report Overview - The report is the Nanhua Futures Tin Risk Management Daily Report dated August 13, 2025, prepared by Nanhua's non-ferrous metals research team [1] Investment Rating - No investment rating for the industry is provided in the report Core View - Tin prices were slightly stronger on Tuesday, with limited macro influence. On the supply side, the repeated postponement of the full resumption of production in Myanmar's tin mines has significantly supported tin prices and may have a continuous impact. According to Alphamin's financial report, the impact of the production cut at the Bisie tin mine exceeded expectations, pushing up short - term tin prices. There were no significant changes in demand [3] Key Data Summary Price and Volatility - The latest closing price of tin is 270,200 yuan/ton, with a monthly price range forecast of 245,000 - 263,000 yuan/ton. The current volatility is 14.36%, and the historical percentile of the current volatility is 26.1% [2] Futures and Spot Data - Futures: The latest prices of Shanghai Tin Main, Shanghai Tin Continuous 1, and Shanghai Tin Continuous 3 are all around 270,200 yuan/ton, with no daily change. LME Tin 3M is at 33,770 US dollars/ton, up 55 US dollars (0.16%) daily. The Shanghai - London ratio is 7.95, down 0.03 (-0.38%) [6] - Spot: The Shanghai Non - Ferrous tin ingot is at 270,600 yuan/ton, up 3,600 yuan (1.35%) weekly. Other spot products such as 1 tin premium, 40% and 60% tin concentrates, and various types of solder bars also showed price increases in the weekly data [12] Import and Processing Data - The tin import profit and loss is - 15,720.3 yuan/ton, down 856.65 yuan (-5.17%) daily. The 40% and 60% tin ore processing fees are 12,200 yuan/ton and 10,050 yuan/ton respectively, with no daily change [16] Inventory Data - Shanghai Futures Exchange: The total tin warehouse receipts are 7,397 tons, up 71 tons (0.97%) daily. The warehouse receipts in Guangdong and Shanghai are 4,911 tons (up 64 tons, 1.32%) and 1,615 tons (up 7 tons, 0.44%) respectively [20] - LME: The total LME tin inventory is 1,750 tons, up 40 tons (2.34%) [20] Risk Management Recommendations Inventory Management - For high finished - product inventory and concerns about price drops, the strategy is to sell 75% of the Shanghai Tin Main futures contract at around 275,000 yuan/ton and sell 25% of the SN2510C275000 call option when the volatility is appropriate [2] Raw Material Management - For low raw - material inventory and concerns about price increases, the strategy is to buy 50% of the Shanghai Tin Main futures contract at around 230,000 yuan/ton and sell 25% of the SN2510P245000 put option when the volatility is appropriate [2] Influencing Factors Bullish Factors - Sino - US tariff policy easing, the semiconductor sector still being in the expansion cycle, and the resumption of production in Myanmar falling short of expectations [7] Bearish Factors - Repeated tariff policies, the inflow of Myanmar's tin ore into China, and the slowdown of the semiconductor sector's expansion speed and its transition from the expansion cycle to the contraction cycle [5]