Report Summary 1. Report Industry Investment Rating No relevant information provided. 2. Core Viewpoints No clear core viewpoints are presented in the given content. 3. Summary According to Related Catalogs Daily Fluctuation, Fund Change, and Volume Change - The report lists various futures varieties including棉纱, 沪锡, 国际铜, etc., and shows their daily price changes (ranging from -10% to 40%), daily fund changes, and daily volume changes (ranging from -150% to 150%) [5][8][10]. Daily Fund Inflow Ranking - The top five futures varieties with daily fund inflow are 棉纱, 沪锡, 国际铜, 棕榈油, 对二甲苯, and the top five with daily fund outflow are 燃油, 低硫燃料油, 沪锌, 鸡蛋, 不锈钢 [12]. Position Amount Proportion - The report shows the position amount proportion of different futures varieties, such as 中证500期货 (10%), 沪深300期货 (10%), 沪金 (14%), 中证1000期货 (14%), etc. [14].