Aluminum stays for the most part the same price - say compared to copper that is doing well now & even if it went down to $2 as historically i see copper had at times sold for .70 and less for long period of times i would assume that if copper dropped well probably we will find more of it for free. BUT see Aluminum even if you look at a 10 year chart strives to stay at the current price it seems to at times Spike low to rebound fast.
I guess it must be we use lots of Aluminum - wheels - motors - planes
whats your take on Aluminum ?