r/MetalsOnReddit•7 mo. agoThen_Marionberry_259Copper is the "AI engine" of 2026, but the supply gap is looking grim:aut1::aut2::aut3::aut4::aut5::aut6::aut7::aut8::aut9::aut10:Posted Feb 25, 2026, 5:49 AM UTC10ShareSave