Nice information about aluminum i didn't think a ev used that much more aluminium

On the other hand with a electric motor in a ev the demand for copper will increase . I could tell you here but find it better for you to Google " how much copper in a electric car" shocking ! I don't want to promote changing anyone's investing strategy . But price of copper is low and the mining companies are starting to show growth 

Arguments copper could stay flat due to the lack of demand in the new housing market ?

I haven't found any solid information on how much copper is in a laptop but interesting how much is in a cell phone