Shares of Plug Power (NASDAQ:PLUG) jumped 9% to $3.89 Tuesday morning but then fell back to $3.62, up 3%. This occurred after Plug Power posted a Q1 2026 earnings beat on Monday. The move sets the pace for Plug Power’s fuel cell peers. FuelCell Energy (NASDAQ:FCEL) stock is down 4% to $15.24, while Bloom Energy ... Plug Power Rises 9% and Retreats: Is It Outperforming Other Fuel Cell Stocks Like FuelCell Energy and Bloom Energy?