Is Plug Power (PLUG) One of the Best US Penny Stocks to Buy?

Plug Power Inc. (NASDAQ:PLUG) is one of the 10 Best US Penny Stocks to Buy. On December 31, Clear Street upgraded its rating on Plug Power Inc. (NASDAQ:PLUG) from Hold to Buy but also lowered its price target from $3.50 to $3.00. The research firm that the stock now offers “attractive upside potential” from the current stock price. Clear Street noted that the opportunity is now more compelling than when Plug Power Inc. (NASDAQ:PLUG) was trading at around $4.00 in early October. Is Plug Power (PLUG) One o ...