Key Points AI infrastructure build-out is driving demand for the metals. Both silver and copper have seen recent supply problems. Both metals are now considered artificial intelligence plays. 10 stocks we like better than Global X Funds - Global X Copper Miners ETF › Stocks are generally the most popular asset class for ordinary investors. But for the new year, I think a couple of commodities are even better bets. I'm talking about two metals, one industrial and one precious. The first is coppe ...