Clear Street Downgrades Plug Power (PLUG) to a Hold From a Buy

Group 1 - Plug Power Inc. has been downgraded from a Buy to a Hold by Clear Street, with a new price target set at $3.50 [1] - The stock has experienced a significant surge of 170% over the past four weeks, leading analysts to suggest that the current valuation shows insufficient remaining upside [2] - The company is focused on alternative energy technology, specifically in the development, design, manufacturing, and commercialization of hydrogen and fuel cell systems for material handling and stationary power markets [3] Group 2 - The announcement of a new CEO, Jose Luis Crespo, who will replace Andy Marsh in March next year, coincided with the stock's recent performance [2] - Despite the potential of Plug Power as an investment, some analysts believe that certain AI stocks may offer greater upside potential with less downside risk [4]