金十图示：2025年07月31日（周四）白银ETF持仓报告

Group 1 - The core viewpoint of the article is the analysis of silver ETF holdings, indicating significant fluctuations in positions over a specified period [1][4]. - On July 15, 2025, silver ETF holdings decreased by 110.22 tons, while on July 14, there was an increase of 207.72 tons [3]. - The data shows a trend of varying positions, with notable reductions on July 11 (-131.41 tons) and July 10 (-76.31 tons), contrasted by an increase on July 9 (+31.09 tons) [3]. Group 2 - The ETF holdings data is updated weekly from Tuesday to Saturday at approximately 5:30 AM Beijing time, reflecting the previous day's positions [4]. - The fluctuations in silver ETF holdings suggest a dynamic trading environment, which may present both opportunities and challenges for investors in the silver market [1][5].