[SMM Tin Midday Review: SHFE tin weakens under pressure, awaiting macro guidance amid weak supply and demand] The most-traded SHFE tin contract (2508): opened at 265,810 yuan/mt today, closed at 263,240 yuan/mt at midday, down 1.12%. The intraday fluctuation range was 263,000–266,000 yuan/mt, with the price center slightly shifting downward, reflecting a rise in market risk-aversion sentiment. LME tin continuous contract: temporarily reported at $33,350/mt, down slightly by 0.63%; fluctuating downward in the Asian session. Inventory dynamics: Total LME tin inventory fell to 2,095 mt, with low inventory providing bottom support for prices.