We recently published 9 Best Aluminum and Aluminum Mining Stocks to Invest In. Silgan Holdings Inc. (NYSE:SLGN) is one of the best aluminum and aluminum mining stocks to invest in. Investment bank JPMorgan commented on Silgan Holdings Inc. (NYSE:SLGN)’s shares on March 9th. It raised the share price target to $53 from $44 and kept an Overweight rating on the stock. JPMorgan’s coverage came a couple of days after Wells Fargo had also discussed Silgan Holdings Inc. (NYSE:SLGN). Like JPMorgan, Wells also kep ...