Core Viewpoint - The SMEI index increased to 3661.59 points this week, reflecting a rise of 82.29 points or 2.30% compared to last week [1]. Price Index Summary - **Copper**: The index reported at 93876.4 points, up by 2413.4 points, a rise of 2.64% from last week [4]. - **Aluminum**: The index reported at 22037.44 points, down by 30 points, a decrease of 0.14% from last week [4]. - **Lead**: The index reported at 17032.5 points, down by 172.5 points, a decline of 1.00% from last week [4]. - **Zinc**: The index reported at 23714.6 points, up by 550 points, an increase of 2.37% from last week [4]. - **Tin**: The index reported at 331250 points, up by 15500 points, a rise of 4.91% from last week [4]. - **Nickel**: The index reported at 117842 points, down by 1573 points, a decrease of 1.32% from last week [4].