Plug Power Is Up 6% but FuelCell Energy and Bloom Energy Are in the Red. What's Going On With Fuel Cell Stocks?

Fuel cell stocks are splitting in opposite directions midday Wednesday. Plug Power (NASDAQ:PLUG) stock is up 6% to $4.07, while sector peers FuelCell Energy (NASDAQ:FCEL) and Bloom Energy (NYSE:BE) are slipping into the red.